Fixed fatal error when HTTP request is pre–filtered.

Fixes #13

CHANGELOG.md

@@ -6,6 +6,31 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Unreleased
 
+## 3.0.1 - 2019-01-09
+
+### Fixed
+- fatal error when HTTP request is pre–filtered
+
+## 3.0 - 2018-12-28
+
+### Added
+- call backtraces to SQL records and HTTP calls
+- new format of hook events
+- sidebar tracking
+- list of callbacks to hook events
+- Server Timing output for Ajax and REST APIs
+- lazy records collector to pass around instead of whole container
+
+### Changed
+- required PHP version to 7.1
+- organization and names for Record classes
+
+### Deprecated
+- old format of hook events
+
+### Fixed
+- error when no SQL queries logged by core
+
 ## 2.0 - 2018-02-26
 
 ### Added

README.md

@@ -1,4 +1,9 @@
+![Laps v3 toolbar screenshot](https://i.imgur.com/NtgAxhp.png)
+
 # Laps — light WordPress profiler
+
+_Make a site, make it fast._
+
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/Rarst/laps/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/Rarst/laps/?branch=master)
 [![Build Status](https://scrutinizer-ci.com/g/Rarst/laps/badges/build.png?b=master)](https://scrutinizer-ci.com/g/Rarst/laps/build-status/master)
 [![Code Coverage](https://scrutinizer-ci.com/g/Rarst/laps/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/Rarst/laps/?branch=master)
@@ -6,36 +11,36 @@
 [![Latest Stable Version](https://img.shields.io/packagist/v/rarst/laps.svg?label=version)](https://packagist.org/packages/rarst/laps)
 [![PHP from Packagist](https://img.shields.io/packagist/php-v/rarst/laps.svg)](https://packagist.org/packages/rarst/laps)
 [![PDS Skeleton](https://img.shields.io/badge/pds-skeleton-blue.svg)](https://github.com/php-pds/skeleton)
-
+[![Download Laps](https://img.shields.io/badge/dynamic/json.svg?label=download&url=https://api.github.com/repos/rarst/laps/releases/latest&query=$.assets%5B0%5D.name)](https://www.rarst.net/download/laps)
-_Make a site, make it fast._
-
-![Laps v2 screenshot](https://i.imgur.com/6n36KPE.png)
 
 Laps is a plugin that **shows performance information** about WordPress page load.
 
 It provides a visual summary in toolbar that is quick and easy to inspect.
 
-Laps tracks many events, such as:
+## Page profiling
-- PHP, core, plugins, and themes load
+
+Laps automatically tracks many events, such as:
+- PHP, core, plugins, and themes load, main posts loop, sidebars
 - database queries (with [`SAVEQUERIES` constant](http://codex.wordpress.org/Editing_wp-config.php#Save_queries_for_analysis) enabled)
 - network requests to other sites 
-- main posts loop
+
-- events for supported theme frameworks: 
+## API profiling
-  - [Theme Hook Alliance](http://zamoose.github.io/themehookalliance/)
+
-  - [Hybrid](http://themehybrid.com/)
+For Ajax and REST API — Laps outputs performance information by Server Timing API, for use with clients such as Chrome Dev Tools.
-  - [Genesis](http://my.studiopress.com/themes/genesis/)
+
-- events for supported plugins:
+![Laps v3 dev tools screenshot](https://i.imgur.com/hkl1Qk9.png)
-  - [Yoast SEO](https://wordpress.org/plugins/wordpress-seo/) 
+
+### API authentication
+
+API requests need to be authenticated as admin for performance data to be sent. For Ajax requests cookies are sufficient. REST API requests also [need nonce passed](https://developer.wordpress.org/rest-api/using-the-rest-api/authentication/#cookie-authentication).
+
+`laps_can_see` check can be filtered to relax required permissions on the plugin’s side.
 
 ## Installation
 
-Require with [Composer](https://getcomposer.org/):
+| [Composer](https://getcomposer.org/) (recommended) | Release archive |  
-
+| -------------------------------------------------- | -------- |  
-```bash
+| `composer require rarst/laps` | [![Download Laps](https://img.shields.io/badge/dynamic/json.svg?label=download&url=https%3A%2F%2Fapi.github.com%2Frepos%2Frarst%2Flaps%2Freleases%2Flatest&query=%24.assets[0].name&style=for-the-badge)](https://www.rarst.net/download/laps) |  
-composer require rarst/laps
-```
-
-Or download plugin archive from [releases section](https://github.com/Rarst/laps/releases).
 
 ## License
 

composer.json

@@ -25,15 +25,29 @@
 		}
 	},
 	"require"    : {
-		"php"                : ">=5.6",
+		"php"                : "^7.1.3",
-		"composer/installers": "~1.0",
+		"composer/installers": "^1.6",
-		"symfony/stopwatch"  : "^3.4.4",
+		"symfony/stopwatch"  : "^4.2.1",
-		"mustache/mustache"  : "~2.4",
+		"mustache/mustache"  : "^2.12",
 		"pimple/pimple"      : "^3.2.3"
 	},
 	"require-dev": {
-		"twbs/bootstrap": "~3.2",
+		"twbs/bootstrap": "^3.4",
 		"brain/monkey"  : "^2.2",
 		"pds/skeleton": "^1.0"
+	},
+	"extra"      : {
+		"light-ignore-plugin": {
+			"mustache/mustache": [
+				"test"
+			],
+			"pimple/pimple"    : [
+				"ext",
+				"src/Pimple/Tests"
+			],
+			"symfony/stopwatch": [
+				"Tests"
+			]
+		}
 	}
 }

composer.lock

@@ -1,23 +1,23 @@
 {
     "_readme": [
         "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
+        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b88211148a5c0893e190e574ac18bd30",
+    "content-hash": "185526a596d05cc666426641f175a314",
     "packages": [
         {
             "name": "composer/installers",
-            "version": "v1.5.0",
+            "version": "v1.6.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/composer/installers.git",
-                "reference": "049797d727261bf27f2690430d935067710049c2"
+                "reference": "cfcca6b1b60bc4974324efb5783c13dca6932b5b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/composer/installers/zipball/049797d727261bf27f2690430d935067710049c2",
+                "url": "https://api.github.com/repos/composer/installers/zipball/cfcca6b1b60bc4974324efb5783c13dca6932b5b",
-                "reference": "049797d727261bf27f2690430d935067710049c2",
+                "reference": "cfcca6b1b60bc4974324efb5783c13dca6932b5b",
                 "shasum": ""
             },
             "require": {
@@ -124,7 +124,7 @@
                 "zend",
                 "zikula"
             ],
-            "time": "2017-12-29T09:13:20+00:00"
+            "time": "2018-08-27T06:10:37+00:00"
         },
         {
             "name": "mustache/mustache",
@@ -272,26 +272,95 @@
             "time": "2017-02-14T16:28:37+00:00"
         },
         {
-            "name": "symfony/stopwatch",
+            "name": "symfony/contracts",
-            "version": "v3.4.4",
+            "version": "v1.0.2",
             "source": {
                 "type": "git",
-                "url": "https://github.com/symfony/stopwatch.git",
+                "url": "https://github.com/symfony/contracts.git",
-                "reference": "c865551df7c17e63fc1f09f763db04387f91ae4d"
+                "reference": "1aa7ab2429c3d594dd70689604b5cf7421254cdf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/c865551df7c17e63fc1f09f763db04387f91ae4d",
+                "url": "https://api.github.com/repos/symfony/contracts/zipball/1aa7ab2429c3d594dd70689604b5cf7421254cdf",
-                "reference": "c865551df7c17e63fc1f09f763db04387f91ae4d",
+                "reference": "1aa7ab2429c3d594dd70689604b5cf7421254cdf",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.5.9|>=7.0.8"
+                "php": "^7.1.3"
+            },
+            "require-dev": {
+                "psr/cache": "^1.0",
+                "psr/container": "^1.0"
+            },
+            "suggest": {
+                "psr/cache": "When using the Cache contracts",
+                "psr/container": "When using the Service contracts",
+                "symfony/cache-contracts-implementation": "",
+                "symfony/service-contracts-implementation": "",
+                "symfony/translation-contracts-implementation": ""
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.4-dev"
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Contracts\\": ""
+                },
+                "exclude-from-classmap": [
+                    "**/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Nicolas Grekas",
+                    "email": "p@tchwork.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "A set of abstractions extracted out of the Symfony components",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "abstractions",
+                "contracts",
+                "decoupling",
+                "interfaces",
+                "interoperability",
+                "standards"
+            ],
+            "time": "2018-12-05T08:06:11+00:00"
+        },
+        {
+            "name": "symfony/stopwatch",
+            "version": "v4.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/stopwatch.git",
+                "reference": "ec076716412274e51f8a7ea675d9515e5c311123"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/stopwatch/zipball/ec076716412274e51f8a7ea675d9515e5c311123",
+                "reference": "ec076716412274e51f8a7ea675d9515e5c311123",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.1.3",
+                "symfony/contracts": "^1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "4.2-dev"
                 }
             },
             "autoload": {
@@ -318,7 +387,7 @@
             ],
             "description": "Symfony Stopwatch Component",
             "homepage": "https://symfony.com",
-            "time": "2018-01-03T07:37:34+00:00"
+            "time": "2018-11-11T19:52:12+00:00"
         }
     ],
     "packages-dev": [
@@ -477,16 +546,16 @@
         },
         {
             "name": "mockery/mockery",
-            "version": "1.0",
+            "version": "1.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/mockery/mockery.git",
-                "reference": "1bac8c362b12f522fdd1f1fa3556284c91affa38"
+                "reference": "100633629bf76d57430b86b7098cd6beb996a35a"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/mockery/mockery/zipball/1bac8c362b12f522fdd1f1fa3556284c91affa38",
+                "url": "https://api.github.com/repos/mockery/mockery/zipball/100633629bf76d57430b86b7098cd6beb996a35a",
-                "reference": "1bac8c362b12f522fdd1f1fa3556284c91affa38",
+                "reference": "100633629bf76d57430b86b7098cd6beb996a35a",
                 "shasum": ""
             },
             "require": {
@@ -495,7 +564,7 @@
                 "php": ">=5.6.0"
             },
             "require-dev": {
-                "phpunit/phpunit": "~5.7|~6.1"
+                "phpunit/phpunit": "~5.7.10|~6.5|~7.0"
             },
             "type": "library",
             "extra": {
@@ -524,8 +593,8 @@
                     "homepage": "http://davedevelopment.co.uk"
                 }
             ],
-            "description": "Mockery is a simple yet flexible PHP mock object framework for use in unit testing with PHPUnit, PHPSpec or any other testing framework. Its core goal is to offer a test double framework with a succinct API capable of clearly defining all possible object operations and interactions using a human readable Domain Specific Language (DSL). Designed as a drop in alternative to PHPUnit's phpunit-mock-objects library, Mockery is easy to integrate with PHPUnit and can operate alongside phpunit-mock-objects without the World ending.",
+            "description": "Mockery is a simple yet flexible PHP mock object framework",
-            "homepage": "http://github.com/mockery/mockery",
+            "homepage": "https://github.com/mockery/mockery",
             "keywords": [
                 "BDD",
                 "TDD",
@@ -538,7 +607,7 @@
                 "test double",
                 "testing"
             ],
-            "time": "2017-10-06T16:20:43+00:00"
+            "time": "2018-10-02T21:52:37+00:00"
         },
         {
             "name": "pds/skeleton",
@@ -573,16 +642,16 @@
         },
         {
             "name": "twbs/bootstrap",
-            "version": "v3.3.7",
+            "version": "v3.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/twbs/bootstrap.git",
-                "reference": "0b9c4a4007c44201dce9a6cc1a38407005c26c86"
+                "reference": "4c547f2175b9a05aa43551f6927da83fe249ce42"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/twbs/bootstrap/zipball/0b9c4a4007c44201dce9a6cc1a38407005c26c86",
+                "url": "https://api.github.com/repos/twbs/bootstrap/zipball/4c547f2175b9a05aa43551f6927da83fe249ce42",
-                "reference": "0b9c4a4007c44201dce9a6cc1a38407005c26c86",
+                "reference": "4c547f2175b9a05aa43551f6927da83fe249ce42",
                 "shasum": ""
             },
             "replace": {
@@ -591,7 +660,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "3.3.x-dev"
+                    "dev-master": "3.4.x-dev"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -609,7 +678,7 @@
                 }
             ],
             "description": "The most popular front-end framework for developing responsive, mobile first projects on the web.",
-            "homepage": "http://getbootstrap.com",
+            "homepage": "https://getbootstrap.com/",
             "keywords": [
                 "JS",
                 "css",
@@ -620,7 +689,7 @@
                 "responsive",
                 "web"
             ],
-            "time": "2016-07-25T15:51:55+00:00"
+            "time": "2018-12-13T23:45:51+00:00"
         }
     ],
     "aliases": [],
@@ -629,7 +698,7 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": ">=5.6"
+        "php": "^7.1.3"
     },
     "platform-dev": []
 }

laps.php

@@ -5,7 +5,7 @@ Plugin Name: Laps
 Plugin URI: https://github.com/Rarst/laps
 Description: Light WordPress profiler.
 Author: Andrey “Rarst” Savchenko
-Version: 2.0
+Version: 3.0.1
 Author URI: https://www.rarst.net/
 Text Domain: laps
 Domain Path: /lang

psalm.xml

@@ -0,0 +1,43 @@
+<?xml version="1.0"?>
+<psalm
+        totallyTyped="true"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xmlns="https://getpsalm.org/schema/config"
+        xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+>
+    <projectFiles>
+        <directory name="src"/>
+        <ignoreFiles>
+            <directory name="vendor"/>
+            <directory name="src/mustache/cache"/>
+        </ignoreFiles>
+    </projectFiles>
+
+    <issueHandlers>
+        <LessSpecificReturnType errorLevel="info"/>
+        <UndefinedFunction errorLevel="suppress"/>
+        <UndefinedClass>
+            <errorLevel type="suppress">
+                <referencedClass name="WP_Admin_Bar"/>
+                <referencedClass name="WP_Error"/>
+                <referencedClass name="WP_Hook"/>
+            </errorLevel>
+        </UndefinedClass>
+        <MixedArgument>
+            <errorLevel type="suppress">
+                <file name="src/Provider/Record_Provider.php" />
+                <file name="src/Record/Collector/Hook_Collector.php" />
+            </errorLevel>
+        </MixedArgument>
+        <MissingClosureParamType>
+            <errorLevel type="suppress">
+                <file name="src/Record/Collector/Hook_Collector.php" />
+            </errorLevel>
+        </MissingClosureParamType>
+        <MissingClosureReturnType>
+            <errorLevel type="suppress">
+                <file name="src/Record/Collector/Hook_Collector.php" />
+            </errorLevel>
+        </MissingClosureReturnType>
+    </issueHandlers>
+</psalm>

public/css/laps.css

@@ -17,9 +17,9 @@
   display: none;
 }
 #wpadminbar .laps-timeline {
-  overflow: hidden;
   height: 20px;
   margin-bottom: 20px;
+  overflow: hidden;
   background-color: #f5f5f5;
   border-radius: 4px;
   -webkit-box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
@@ -70,8 +70,8 @@
   position: absolute;
   width: 1px;
   height: 1px;
-  margin: -1px;
   padding: 0;
+  margin: -1px;
   overflow: hidden;
   clip: rect(0, 0, 0, 0);
   border: 0;
@@ -82,57 +82,42 @@
   display: block;
   font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
   font-style: normal;
-  font-weight: normal;
+  font-weight: 400;
-  letter-spacing: normal;
-  line-break: auto;
   line-height: 1.42857143;
+  line-break: auto;
   text-align: left;
   text-align: start;
   text-decoration: none;
   text-shadow: none;
   text-transform: none;
-  white-space: normal;
+  letter-spacing: normal;
   word-break: normal;
   word-spacing: normal;
   word-wrap: normal;
+  white-space: normal;
   font-size: 12px;
-  opacity: 0;
   filter: alpha(opacity=0);
+  opacity: 0;
 }
 #wpadminbar .tooltip.in {
-  opacity: 0.9;
   filter: alpha(opacity=90);
+  opacity: 0.9;
 }
 #wpadminbar .tooltip.top {
-  margin-top: -3px;
   padding: 5px 0;
+  margin-top: -3px;
 }
 #wpadminbar .tooltip.right {
-  margin-left: 3px;
   padding: 0 5px;
+  margin-left: 3px;
 }
 #wpadminbar .tooltip.bottom {
-  margin-top: 3px;
   padding: 5px 0;
+  margin-top: 3px;
 }
 #wpadminbar .tooltip.left {
-  margin-left: -3px;
   padding: 0 5px;
-}
+  margin-left: -3px;
-#wpadminbar .tooltip-inner {
-  max-width: 300px;
-  padding: 3px 8px;
-  color: #eee;
-  text-align: center;
-  background-color: #464646;
-  border-radius: 4px;
-}
-#wpadminbar .tooltip-arrow {
-  position: absolute;
-  width: 0;
-  height: 0;
-  border-color: transparent;
-  border-style: solid;
 }
 #wpadminbar .tooltip.top .tooltip-arrow {
   bottom: 0;
@@ -142,8 +127,8 @@
   border-top-color: #464646;
 }
 #wpadminbar .tooltip.top-left .tooltip-arrow {
-  bottom: 0;
   right: 5px;
+  bottom: 0;
   margin-bottom: -5px;
   border-width: 5px 5px 0;
   border-top-color: #464646;
@@ -190,12 +175,30 @@
   border-width: 0 5px 5px;
   border-bottom-color: #464646;
 }
+#wpadminbar .tooltip-inner {
+  max-width: 300px;
+  padding: 3px 8px;
+  color: #eee;
+  text-align: center;
+  background-color: #464646;
+  border-radius: 4px;
+}
+#wpadminbar .tooltip-arrow {
+  position: absolute;
+  width: 0;
+  height: 0;
+  border-color: transparent;
+  border-style: solid;
+}
 #wpadminbar .tooltip.in {
-  opacity: 1;
   filter: alpha(opacity=100);
+  opacity: 1;
 }
 #wpadminbar .tooltip-inner {
   line-height: 20px;
   text-align: left;
 }
+#wpadminbar .tooltip-inner br {
+  line-height: inherit;
+}
 /*# sourceMappingURL=laps.css.map */

public/css/laps.css.map

@@ -1 +1 @@
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public/css/laps.less

@@ -81,6 +81,10 @@
 	.tooltip-inner {
 		line-height: 20px;
 		text-align:  left;
+
+		br {
+			line-height: inherit;
+		}
 	}
 }
 

public/css/laps.min.css

@@ -1 +1 @@
-#wpadminbar #wp-admin-bar-laps .ab-sub-wrapper{min-width:90%;width:90%;position:fixed;left:5%}#wpadminbar #wp-admin-bar-laps .ab-submenu{padding:0}#wpadminbar #wp-admin-bar-laps_output{padding:0 10px}#wpadminbar #wp-admin-bar-laps_output:hover{background-color:transparent}#wpadminbar #wp-admin-bar-laps_output .ab-empty-item{display:none}#wpadminbar .laps-timeline{overflow:hidden;height:20px;margin-bottom:20px;background-color:#f5f5f5;border-radius:4px;-webkit-box-shadow:inset 0 1px 2px rgba(0, 0, 0, 0.1);box-shadow:inset 0 1px 2px rgba(0, 0, 0, 0.1);margin:6px 0;position:relative}#wpadminbar .laps-timeline .event{float:left;width:0%;height:100%;font-size:12px;line-height:20px;color:#fff;text-align:center;background-color:#AAAAAA;-webkit-box-shadow:inset 0 -1px 0 rgba(0, 0, 0, 0.15);box-shadow:inset 0 -1px 0 rgba(0, 0, 0, 0.15);-webkit-transition:width 0.6s ease;-o-transition:width 0.6s ease;transition:width 0.6s ease;position:absolute;border-left:1px solid #f5f5f5;min-width:2px}#wpadminbar .laps-timeline .event-php{background-color:#B10DC9}#wpadminbar .laps-timeline .event-theme{background-color:#2ECC40}#wpadminbar .laps-timeline .event-plugin{background-color:#0074D9}#wpadminbar .laps-timeline .event-core{background-color:#FF851B}#wpadminbar .laps-timeline .event-sql-read{background-color:#7FDBFF}#wpadminbar .laps-timeline .event-sql-write{background-color:#FF4136}#wpadminbar .laps-timeline .event-http{background-color:#FF4136}#wpadminbar .laps-timeline .sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0, 0, 0, 0);border:0}#wpadminbar .tooltip{position:absolute;z-index:100000;display:block;font-family:"Helvetica Neue", Helvetica, Arial, sans-serif;font-style:normal;font-weight:normal;letter-spacing:normal;line-break:auto;line-height:1.42857143;text-align:left;text-align:start;text-decoration:none;text-shadow:none;text-transform:none;white-space:normal;word-break:normal;word-spacing:normal;word-wrap:normal;font-size:12px;opacity:0;filter:alpha(opacity=0)}#wpadminbar .tooltip.in{opacity:0.9;filter:alpha(opacity=90)}#wpadminbar .tooltip.top{margin-top:-3px;padding:5px 0}#wpadminbar .tooltip.right{margin-left:3px;padding:0 5px}#wpadminbar .tooltip.bottom{margin-top:3px;padding:5px 0}#wpadminbar .tooltip.left{margin-left:-3px;padding:0 5px}#wpadminbar .tooltip-inner{max-width:300px;padding:3px 8px;color:#eee;text-align:center;background-color:#464646;border-radius:4px}#wpadminbar .tooltip-arrow{position:absolute;width:0;height:0;border-color:transparent;border-style:solid}#wpadminbar .tooltip.top .tooltip-arrow{bottom:0;left:50%;margin-left:-5px;border-width:5px 5px 0;border-top-color:#464646}#wpadminbar .tooltip.top-left .tooltip-arrow{bottom:0;right:5px;margin-bottom:-5px;border-width:5px 5px 0;border-top-color:#464646}#wpadminbar .tooltip.top-right .tooltip-arrow{bottom:0;left:5px;margin-bottom:-5px;border-width:5px 5px 0;border-top-color:#464646}#wpadminbar .tooltip.right .tooltip-arrow{top:50%;left:0;margin-top:-5px;border-width:5px 5px 5px 0;border-right-color:#464646}#wpadminbar .tooltip.left .tooltip-arrow{top:50%;right:0;margin-top:-5px;border-width:5px 0 5px 5px;border-left-color:#464646}#wpadminbar .tooltip.bottom .tooltip-arrow{top:0;left:50%;margin-left:-5px;border-width:0 5px 5px;border-bottom-color:#464646}#wpadminbar .tooltip.bottom-left .tooltip-arrow{top:0;right:5px;margin-top:-5px;border-width:0 5px 5px;border-bottom-color:#464646}#wpadminbar .tooltip.bottom-right .tooltip-arrow{top:0;left:5px;margin-top:-5px;border-width:0 5px 5px;border-bottom-color:#464646}#wpadminbar .tooltip.in{opacity:1;filter:alpha(opacity=100)}#wpadminbar .tooltip-inner{line-height:20px;text-align:left}
+#wpadminbar #wp-admin-bar-laps .ab-sub-wrapper{min-width:90%;width:90%;position:fixed;left:5%}#wpadminbar #wp-admin-bar-laps .ab-submenu{padding:0}#wpadminbar #wp-admin-bar-laps_output{padding:0 10px}#wpadminbar #wp-admin-bar-laps_output:hover{background-color:transparent}#wpadminbar #wp-admin-bar-laps_output .ab-empty-item{display:none}#wpadminbar .laps-timeline{height:20px;margin-bottom:20px;overflow:hidden;background-color:#f5f5f5;border-radius:4px;-webkit-box-shadow:inset 0 1px 2px rgba(0, 0, 0, 0.1);box-shadow:inset 0 1px 2px rgba(0, 0, 0, 0.1);margin:6px 0;position:relative}#wpadminbar .laps-timeline .event{float:left;width:0%;height:100%;font-size:12px;line-height:20px;color:#fff;text-align:center;background-color:#AAAAAA;-webkit-box-shadow:inset 0 -1px 0 rgba(0, 0, 0, 0.15);box-shadow:inset 0 -1px 0 rgba(0, 0, 0, 0.15);-webkit-transition:width 0.6s ease;-o-transition:width 0.6s ease;transition:width 0.6s ease;position:absolute;border-left:1px solid #f5f5f5;min-width:2px}#wpadminbar .laps-timeline .event-php{background-color:#B10DC9}#wpadminbar .laps-timeline .event-theme{background-color:#2ECC40}#wpadminbar .laps-timeline .event-plugin{background-color:#0074D9}#wpadminbar .laps-timeline .event-core{background-color:#FF851B}#wpadminbar .laps-timeline .event-sql-read{background-color:#7FDBFF}#wpadminbar .laps-timeline .event-sql-write{background-color:#FF4136}#wpadminbar .laps-timeline .event-http{background-color:#FF4136}#wpadminbar .laps-timeline .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);border:0}#wpadminbar .tooltip{position:absolute;z-index:100000;display:block;font-family:"Helvetica Neue", Helvetica, Arial, sans-serif;font-style:normal;font-weight:400;line-height:1.42857143;line-break:auto;text-align:left;text-align:start;text-decoration:none;text-shadow:none;text-transform:none;letter-spacing:normal;word-break:normal;word-spacing:normal;word-wrap:normal;white-space:normal;font-size:12px;filter:alpha(opacity=0);opacity:0}#wpadminbar .tooltip.in{filter:alpha(opacity=90);opacity:0.9}#wpadminbar .tooltip.top{padding:5px 0;margin-top:-3px}#wpadminbar .tooltip.right{padding:0 5px;margin-left:3px}#wpadminbar .tooltip.bottom{padding:5px 0;margin-top:3px}#wpadminbar .tooltip.left{padding:0 5px;margin-left:-3px}#wpadminbar .tooltip.top .tooltip-arrow{bottom:0;left:50%;margin-left:-5px;border-width:5px 5px 0;border-top-color:#464646}#wpadminbar .tooltip.top-left .tooltip-arrow{right:5px;bottom:0;margin-bottom:-5px;border-width:5px 5px 0;border-top-color:#464646}#wpadminbar .tooltip.top-right .tooltip-arrow{bottom:0;left:5px;margin-bottom:-5px;border-width:5px 5px 0;border-top-color:#464646}#wpadminbar .tooltip.right .tooltip-arrow{top:50%;left:0;margin-top:-5px;border-width:5px 5px 5px 0;border-right-color:#464646}#wpadminbar .tooltip.left .tooltip-arrow{top:50%;right:0;margin-top:-5px;border-width:5px 0 5px 5px;border-left-color:#464646}#wpadminbar .tooltip.bottom .tooltip-arrow{top:0;left:50%;margin-left:-5px;border-width:0 5px 5px;border-bottom-color:#464646}#wpadminbar .tooltip.bottom-left .tooltip-arrow{top:0;right:5px;margin-top:-5px;border-width:0 5px 5px;border-bottom-color:#464646}#wpadminbar .tooltip.bottom-right .tooltip-arrow{top:0;left:5px;margin-top:-5px;border-width:0 5px 5px;border-bottom-color:#464646}#wpadminbar .tooltip-inner{max-width:300px;padding:3px 8px;color:#eee;text-align:center;background-color:#464646;border-radius:4px}#wpadminbar .tooltip-arrow{position:absolute;width:0;height:0;border-color:transparent;border-style:solid}#wpadminbar .tooltip.in{filter:alpha(opacity=100);opacity:1}#wpadminbar .tooltip-inner{line-height:20px;text-align:left}#wpadminbar .tooltip-inner br{line-height:inherit}

public/js/laps.js

@@ -1,9 +1,9 @@
 /* ========================================================================
- * Bootstrap: tooltip.js v3.3.7
+ * Bootstrap: tooltip.js v3.4.0
- * http://getbootstrap.com/javascript/#tooltip
+ * https://getbootstrap.com/docs/3.4/javascript/#tooltip
  * Inspired by the original jQuery.tipsy by Jason Frame
  * ========================================================================
- * Copyright 2011-2016 Twitter, Inc.
+ * Copyright 2011-2018 Twitter, Inc.
  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  * ======================================================================== */
 
@@ -26,7 +26,7 @@
     this.init('tooltip', element, options)
   }
 
-  Tooltip.VERSION  = '3.3.7'
+  Tooltip.VERSION  = '3.4.0'
 
   Tooltip.TRANSITION_DURATION = 150
 
@@ -51,7 +51,7 @@
     this.type      = type
     this.$element  = $(element)
     this.options   = this.getOptions(options)
-    this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))
+    this.$viewport = this.options.viewport && $(document).find($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))
     this.inState   = { click: false, hover: false, focus: false }
 
     if (this.$element[0] instanceof document.constructor && !this.options.selector) {
@@ -204,7 +204,7 @@
         .addClass(placement)
         .data('bs.' + this.type, this)
 
-      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)
+      this.options.container ? $tip.appendTo($(document).find(this.options.container)) : $tip.insertAfter(this.$element)
       this.$element.trigger('inserted.bs.' + this.type)
 
       var pos          = this.getPosition()

public/js/laps.min.js

@@ -1,5 +1,5 @@
-+function(t){'use strict';var e=function(t,e){this.type=null;this.options=null;this.enabled=null;this.timeout=null;this.hoverState=null;this.$element=null;this.inState=null;this.init('tooltip',t,e)};e.VERSION='3.3.7';e.TRANSITION_DURATION=150;e.DEFAULTS={animation:!0,placement:'top',selector:!1,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:'hover focus',title:'',delay:0,html:!1,container:!1,viewport:{selector:'body',padding:0}};e.prototype.init=function(e,i,o){this.enabled=!0;this.type=e;this.$element=t(i);this.options=this.getOptions(o);this.$viewport=this.options.viewport&&t(t.isFunction(this.options.viewport)?this.options.viewport.call(this,this.$element):(this.options.viewport.selector||this.options.viewport));this.inState={click:!1,hover:!1,focus:!1};if(this.$element[0]instanceof document.constructor&&!this.options.selector){throw new Error('`selector` option must be specified when initializing '+this.type+' on the window.document object!')};var r=this.options.trigger.split(' ');for(var s=r.length;s--;){var n=r[s];if(n=='click'){this.$element.on('click.'+this.type,this.options.selector,t.proxy(this.toggle,this))}
++function(t){'use strict';var e=function(t,e){this.type=null;this.options=null;this.enabled=null;this.timeout=null;this.hoverState=null;this.$element=null;this.inState=null;this.init('tooltip',t,e)};e.VERSION='3.4.0';e.TRANSITION_DURATION=150;e.DEFAULTS={animation:!0,placement:'top',selector:!1,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:'hover focus',title:'',delay:0,html:!1,container:!1,viewport:{selector:'body',padding:0}};e.prototype.init=function(e,i,o){this.enabled=!0;this.type=e;this.$element=t(i);this.options=this.getOptions(o);this.$viewport=this.options.viewport&&t(document).find(t.isFunction(this.options.viewport)?this.options.viewport.call(this,this.$element):(this.options.viewport.selector||this.options.viewport));this.inState={click:!1,hover:!1,focus:!1};if(this.$element[0]instanceof document.constructor&&!this.options.selector){throw new Error('`selector` option must be specified when initializing '+this.type+' on the window.document object!')};var r=this.options.trigger.split(' ');for(var s=r.length;s--;){var n=r[s];if(n=='click'){this.$element.on('click.'+this.type,this.options.selector,t.proxy(this.toggle,this))}
-else if(n!='manual'){var l=n=='hover'?'mouseenter':'focusin',a=n=='hover'?'mouseleave':'focusout';this.$element.on(l+'.'+this.type,this.options.selector,t.proxy(this.enter,this));this.$element.on(a+'.'+this.type,this.options.selector,t.proxy(this.leave,this))}};this.options.selector?(this._options=t.extend({},this.options,{trigger:'manual',selector:''})):this.fixTitle()};e.prototype.getDefaults=function(){return e.DEFAULTS};e.prototype.getOptions=function(e){e=t.extend({},this.getDefaults(),this.$element.data(),e);if(e.delay&&typeof e.delay=='number'){e.delay={show:e.delay,hide:e.delay}};return e};e.prototype.getDelegateOptions=function(){var e={};var i=this.getDefaults();this._options&&t.each(this._options,function(t,o){if(i[t]!=o)e[t]=o});return e};e.prototype.enter=function(e){var i=e instanceof this.constructor?e:t(e.currentTarget).data('bs.'+this.type);if(!i){i=new this.constructor(e.currentTarget,this.getDelegateOptions());t(e.currentTarget).data('bs.'+this.type,i)};if(e instanceof t.Event){i.inState[e.type=='focusin'?'focus':'hover']=!0};if(i.tip().hasClass('in')||i.hoverState=='in'){i.hoverState='in';return};clearTimeout(i.timeout);i.hoverState='in';if(!i.options.delay||!i.options.delay.show)return i.show();i.timeout=setTimeout(function(){if(i.hoverState=='in')i.show()},i.options.delay.show)};e.prototype.isInStateTrue=function(){for(var t in this.inState){if(this.inState[t])return!0};return!1};e.prototype.leave=function(e){var i=e instanceof this.constructor?e:t(e.currentTarget).data('bs.'+this.type);if(!i){i=new this.constructor(e.currentTarget,this.getDelegateOptions());t(e.currentTarget).data('bs.'+this.type,i)};if(e instanceof t.Event){i.inState[e.type=='focusout'?'focus':'hover']=!1};if(i.isInStateTrue())return;clearTimeout(i.timeout);i.hoverState='out';if(!i.options.delay||!i.options.delay.hide)return i.hide();i.timeout=setTimeout(function(){if(i.hoverState=='out')i.hide()},i.options.delay.hide)};e.prototype.show=function(){var c=t.Event('show.bs.'+this.type);if(this.hasContent()&&this.enabled){this.$element.trigger(c);var v=t.contains(this.$element[0].ownerDocument.documentElement,this.$element[0]);if(c.isDefaultPrevented()||!v)return;var n=this,o=this.tip(),u=this.getUID(this.type);this.setContent();o.attr('id',u);this.$element.attr('aria-describedby',u);if(this.options.animation)o.addClass('fade');var i=typeof this.options.placement=='function'?this.options.placement.call(this,o[0],this.$element[0]):this.options.placement,h=/\s?auto?\s?/i,f=h.test(i);if(f)i=i.replace(h,'')||'top';o.detach().css({top:0,left:0,display:'block'}).addClass(i).data('bs.'+this.type,this);this.options.container?o.appendTo(this.options.container):o.insertAfter(this.$element);this.$element.trigger('inserted.bs.'+this.type);var s=this.getPosition(),l=o[0].offsetWidth,a=o[0].offsetHeight;if(f){var m=i,r=this.getPosition(this.$viewport);i=i=='bottom'&&s.bottom+a>r.bottom?'top':i=='top'&&s.top-a<r.top?'bottom':i=='right'&&s.right+l>r.width?'left':i=='left'&&s.left-l<r.left?'right':i;o.removeClass(m).addClass(i)};var d=this.getCalculatedOffset(i,s,l,a);this.applyPlacement(d,i);var p=function(){var t=n.hoverState;n.$element.trigger('shown.bs.'+n.type);n.hoverState=null;if(t=='out')n.leave(n)};t.support.transition&&this.$tip.hasClass('fade')?o.one('bsTransitionEnd',p).emulateTransitionEnd(e.TRANSITION_DURATION):p()}};e.prototype.applyPlacement=function(e,o){var i=this.tip(),c=i[0].offsetWidth,l=i[0].offsetHeight,a=parseInt(i.css('margin-top'),10),p=parseInt(i.css('margin-left'),10);if(isNaN(a))a=0;if(isNaN(p))p=0;e.top+=a;e.left+=p;t.offset.setOffset(i[0],t.extend({using:function(t){i.css({top:Math.round(t.top),left:Math.round(t.left)})}},e),0);i.addClass('in');var h=i[0].offsetWidth,s=i[0].offsetHeight;if(o=='top'&&s!=l){e.top=e.top+l-s};var n=this.getViewportAdjustedDelta(o,e,h,s);if(n.left)e.left+=n.left;else e.top+=n.top;var r=/top|bottom/.test(o),f=r?n.left*2-c+h:n.top*2-l+s,u=r?'offsetWidth':'offsetHeight';i.offset(e);this.replaceArrow(f,i[0][u],r)};e.prototype.replaceArrow=function(t,e,i){this.arrow().css(i?'left':'top',50*(1-t/e)+'%').css(i?'top':'left','')};e.prototype.setContent=function(){var t=this.tip(),e=this.getTitle();t.find('.tooltip-inner')[this.options.html?'html':'text'](e);t.removeClass('fade in top bottom left right')};e.prototype.hide=function(i){var o=this,n=t(this.$tip),s=t.Event('hide.bs.'+this.type);function r(){if(o.hoverState!='in')n.detach();if(o.$element){o.$element.removeAttr('aria-describedby').trigger('hidden.bs.'+o.type)};i&&i()};this.$element.trigger(s);if(s.isDefaultPrevented())return;n.removeClass('in');t.support.transition&&n.hasClass('fade')?n.one('bsTransitionEnd',r).emulateTransitionEnd(e.TRANSITION_DURATION):r();this.hoverState=null;return this};e.prototype.fixTitle=function(){var t=this.$element;if(t.attr('title')||typeof t.attr('data-original-title')!='string'){t.attr('data-original-title',t.attr('title')||'').attr('title','')}};e.prototype.hasContent=function(){return this.getTLine truncated
+else if(n!='manual'){var l=n=='hover'?'mouseenter':'focusin',a=n=='hover'?'mouseleave':'focusout';this.$element.on(l+'.'+this.type,this.options.selector,t.proxy(this.enter,this));this.$element.on(a+'.'+this.type,this.options.selector,t.proxy(this.leave,this))}};this.options.selector?(this._options=t.extend({},this.options,{trigger:'manual',selector:''})):this.fixTitle()};e.prototype.getDefaults=function(){return e.DEFAULTS};e.prototype.getOptions=function(e){e=t.extend({},this.getDefaults(),this.$element.data(),e);if(e.delay&&typeof e.delay=='number'){e.delay={show:e.delay,hide:e.delay}};return e};e.prototype.getDelegateOptions=function(){var e={};var i=this.getDefaults();this._options&&t.each(this._options,function(t,o){if(i[t]!=o)e[t]=o});return e};e.prototype.enter=function(e){var i=e instanceof this.constructor?e:t(e.currentTarget).data('bs.'+this.type);if(!i){i=new this.constructor(e.currentTarget,this.getDelegateOptions());t(e.currentTarget).data('bs.'+this.type,i)};if(e instanceof t.Event){i.inState[e.type=='focusin'?'focus':'hover']=!0};if(i.tip().hasClass('in')||i.hoverState=='in'){i.hoverState='in';return};clearTimeout(i.timeout);i.hoverState='in';if(!i.options.delay||!i.options.delay.show)return i.show();i.timeout=setTimeout(function(){if(i.hoverState=='in')i.show()},i.options.delay.show)};e.prototype.isInStateTrue=function(){for(var t in this.inState){if(this.inState[t])return!0};return!1};e.prototype.leave=function(e){var i=e instanceof this.constructor?e:t(e.currentTarget).data('bs.'+this.type);if(!i){i=new this.constructor(e.currentTarget,this.getDelegateOptions());t(e.currentTarget).data('bs.'+this.type,i)};if(e instanceof t.Event){i.inState[e.type=='focusout'?'focus':'hover']=!1};if(i.isInStateTrue())return;clearTimeout(i.timeout);i.hoverState='out';if(!i.options.delay||!i.options.delay.hide)return i.hide();i.timeout=setTimeout(function(){if(i.hoverState=='out')i.hide()},i.options.delay.hide)};e.prototype.show=function(){var c=t.Event('show.bs.'+this.type);if(this.hasContent()&&this.enabled){this.$element.trigger(c);var v=t.contains(this.$element[0].ownerDocument.documentElement,this.$element[0]);if(c.isDefaultPrevented()||!v)return;var n=this,o=this.tip(),u=this.getUID(this.type);this.setContent();o.attr('id',u);this.$element.attr('aria-describedby',u);if(this.options.animation)o.addClass('fade');var i=typeof this.options.placement=='function'?this.options.placement.call(this,o[0],this.$element[0]):this.options.placement,h=/\s?auto?\s?/i,f=h.test(i);if(f)i=i.replace(h,'')||'top';o.detach().css({top:0,left:0,display:'block'}).addClass(i).data('bs.'+this.type,this);this.options.container?o.appendTo(t(document).find(this.options.container)):o.insertAfter(this.$element);this.$element.trigger('inserted.bs.'+this.type);var s=this.getPosition(),l=o[0].offsetWidth,a=o[0].offsetHeight;if(f){var m=i,r=this.getPosition(this.$viewport);i=i=='bottom'&&s.bottom+a>r.bottom?'top':i=='top'&&s.top-a<r.top?'bottom':i=='right'&&s.right+l>r.width?'left':i=='left'&&s.left-l<r.left?'right':i;o.removeClass(m).addClass(i)};var d=this.getCalculatedOffset(i,s,l,a);this.applyPlacement(d,i);var p=function(){var t=n.hoverState;n.$element.trigger('shown.bs.'+n.type);n.hoverState=null;if(t=='out')n.leave(n)};t.support.transition&&this.$tip.hasClass('fade')?o.one('bsTransitionEnd',p).emulateTransitionEnd(e.TRANSITION_DURATION):p()}};e.prototype.applyPlacement=function(e,o){var i=this.tip(),c=i[0].offsetWidth,l=i[0].offsetHeight,a=parseInt(i.css('margin-top'),10),p=parseInt(i.css('margin-left'),10);if(isNaN(a))a=0;if(isNaN(p))p=0;e.top+=a;e.left+=p;t.offset.setOffset(i[0],t.extend({using:function(t){i.css({top:Math.round(t.top),left:Math.round(t.left)})}},e),0);i.addClass('in');var h=i[0].offsetWidth,s=i[0].offsetHeight;if(o=='top'&&s!=l){e.top=e.top+l-s};var n=this.getViewportAdjustedDelta(o,e,h,s);if(n.left)e.left+=n.left;else e.top+=n.top;var r=/top|bottom/.test(o),f=r?n.left*2-c+h:n.top*2-l+s,u=r?'offsetWidth':'offsetHeight';i.offset(e);this.replaceArrow(f,i[0][u],r)};e.prototype.replaceArrow=function(t,e,i){this.arrow().css(i?'left':'top',50*(1-t/e)+'%').css(i?'top':'left','')};e.prototype.setContent=function(){var t=this.tip(),e=this.getTitle();t.find('.tooltip-inner')[this.options.html?'html':'text'](e);t.removeClass('fade in top bottom left right')};e.prototype.hide=function(i){var o=this,n=t(this.$tip),s=t.Event('hide.bs.'+this.type);function r(){if(o.hoverState!='in')n.detach();if(o.$element){o.$element.removeAttr('aria-describedby').trigger('hidden.bs.'+o.type)};i&&i()};this.$element.trigger(s);if(s.isDefaultPrevented())return;n.removeClass('in');t.support.transition&&n.hasClass('fade')?n.one('bsTransitionEnd',r).emulateTransitionEnd(e.TRANSITION_DURATION):r();this.hoverState=null;return this};e.prototype.fixTitle=function(){var t=this.$element;if(t.attr('title')||typeof t.attr('data-original-title')!='string'){t.attr('data-original-title',t.attr('title')||'').attr('title','')}};e.prototype.hasContent=function(Line truncated
 else if(h>e.top+e.height){o.top=e.top+e.height-h}}
 else{var l=i.left-s,a=i.left+s+n;if(l<e.left){o.left=e.left-l}
 else if(a>e.right){o.left=e.left+e.width-a}};return o};e.prototype.getTitle=function(){var e,i=this.$element,t=this.options;e=i.attr('data-original-title')||(typeof t.title=='function'?t.title.call(i[0]):t.title);return e};e.prototype.getUID=function(t){do t+=~~(Math.random()*1000000);while(document.getElementById(t))return t};e.prototype.tip=function(){if(!this.$tip){this.$tip=t(this.options.template);if(this.$tip.length!=1){throw new Error(this.type+' `template` option must consist of exactly 1 top-level element!')}};return this.$tip};e.prototype.arrow=function(){return(this.$arrow=this.$arrow||this.tip().find('.tooltip-arrow'))};e.prototype.enable=function(){this.enabled=!0};e.prototype.disable=function(){this.enabled=!1};e.prototype.toggleEnabled=function(){this.enabled=!this.enabled};e.prototype.toggle=function(e){var i=this;if(e){i=t(e.currentTarget).data('bs.'+this.type);if(!i){i=new this.constructor(e.currentTarget,this.getDelegateOptions());t(e.currentTarget).data('bs.'+this.type,i)}};if(e){i.inState.click=!i.inState.click;if(i.isInStateTrue())i.enter(i);else i.leave(i)}

src/Event/Core_Events.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Event;
 
@@ -10,98 +11,24 @@ class Core_Events implements Hook_Event_Config_Interface {
 	/**
 	 * @return array
 	 */
-	public function get_events() {
+	public function get_events(): array {
 
-		$stops = [];
+		return [
-
+			[ 'Plugins Load', 'plugin', '', 'plugins_loaded', - 1, - 2 ],
-		$stops['plugins_loaded'][-2] = [
+			[ 'Plugins Loaded Hook', 'plugin', 'plugins_loaded' ],
-			'action'   => 'stop',
+			[ 'Themes Load', 'theme', 'setup_theme', 'after_setup_theme' ],
-			'event'    => 'Plugins Load',
+			[ 'Init Hook', 'core', 'init' ],
-			'category' => 'plugin',
+			[ 'WP Loaded Hook', 'core', 'wp_loaded' ],
+			[ 'Query Setup', 'core', 'wp_loaded', 'template_redirect', PHP_INT_MAX, -1 ],
+			[ 'Template Loader', 'theme', 'template_redirect', 'template_include' ],
+			[ 'Admin Init Hook', 'core', 'admin_init' ],
+			[ 'Admin Menu', 'core', '_admin_menu', 'admin_menu' ],
+			[ 'Admin Print Scripts', 'core', 'admin_enqueue_scripts', 'admin_print_scripts' ],
+			[ 'Head Hook', 'theme', 'wp_head' ],
+			[ 'Main Loop', 'theme', 'loop_start', 'loop_end' ],
+			[ 'Sidebar', 'theme', 'dynamic_sidebar_before', 'dynamic_sidebar_after' ],
+			[ 'Toolbar', 'core', 'admin_bar_menu', '' ],
+			[ 'Footer Hook', 'theme', 'wp_footer' ],
 		];
-
-		$stops['plugins_loaded'][-1] = [
-			'event'    => 'Plugins Loaded Hook',
-			'category' => 'plugin',
-		];
-
-		$stops['plugins_loaded'][20] = [
-			'action'   => 'stop',
-			'event'    => 'Plugins Loaded Hook',
-			'category' => 'plugin',
-		];
-
-		$stops['setup_theme'][0] = [
-			'event'    => 'Themes Load',
-			'category' => 'theme',
-		];
-
-		$stops['after_setup_theme'][20] = [
-			'action'   => 'stop',
-			'event'    => 'Themes Load',
-			'category' => 'theme',
-		];
-
-		$stops['init'][-1] = [
-			'event'    => 'Core Init',
-			'category' => 'core',
-		];
-
-		$stops['wp_loaded'][20] = [
-			'action'   => 'stop',
-			'event'    => 'Core Init',
-			'category' => 'core',
-		];
-
-		$stops['admin_init'][-1] = [
-			'event'    => 'Core Admin Init',
-			'category' => 'core',
-		];
-
-		$stops['admin_init'][ PHP_INT_MAX - 1 ] = [
-			'action'   => 'stop',
-			'event'    => 'Core Admin Init',
-			'category' => 'core',
-		];
-
-		$stops['_admin_menu'][-1] = [
-			'event'    => 'Admin Menu',
-			'category' => 'core',
-		];
-
-		$stops['admin_menu'][ PHP_INT_MAX - 1 ] = [
-			'action'   => 'stop',
-			'event'    => 'Admin Menu',
-			'category' => 'core',
-		];
-
-		$stops['admin_bar_menu'][-1] = [
-			'event'    => 'Toolbar',
-			'category' => 'core',
-		];
-
-		$stops['loop_start'][10] = [
-			'event'    => 'Main Loop',
-			'category' => 'theme',
-		];
-
-		$stops['loop_end'][10] = [
-			'action'   => 'stop',
-			'event'    => 'Main Loop',
-			'category' => 'theme',
-		];
-
-		$stops['admin_enqueue_scripts'][10] = [
-			'event'    => 'Admin Print Scripts',
-			'category' => 'core',
-		];
-
-		$stops['admin_print_scripts'][10] = [
-			'action'   => 'stop',
-			'event'    => 'Admin Print Scripts',
-			'category' => 'core',
-		];
-
-		return $stops;
 	}
 }

src/Event/Genesis_Events.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Event;
 
@@ -12,47 +13,17 @@ class Genesis_Events implements Hook_Event_Config_Interface {
 	/**
 	 * @return array
 	 */
-	public function get_events() {
+	public function get_events(): array {
 
-		$events = [];
+		return \function_exists( 'genesis' ) ? [
-
+			[ 'Header', 'theme', 'genesis_before_header', 'genesis_after_header' ],
-		if ( ! function_exists( 'genesis' ) ) {
+			[ 'Sidebar', 'theme', 'genesis_before_sidebar_widget_area', 'genesis_after_sidebar_widget_area' ],
-			return $events;
+			[
-		}
+				'Sidebar (alternate)',
-
+				'theme',
-		$events['genesis_before_header'][10] = [
+				'genesis_before_sidebar_alt_widget_area',
-			'event'    => 'Header',
+				'genesis_after_sidebar_alt_widget_area',
-			'category' => 'theme',
+			],
-		];
+		] : [];
-
-		$events['genesis_after_header'][10] = [
-			'action'   => 'stop',
-			'event'    => 'Header',
-			'category' => 'theme',
-		];
-
-		$events['genesis_before_sidebar_widget_area'][10] = [
-			'event'    => 'Sidebar',
-			'category' => 'theme',
-		];
-
-		$events['genesis_after_sidebar_widget_area'][10] = [
-			'action'   => 'stop',
-			'event'    => 'Sidebar',
-			'category' => 'theme',
-		];
-
-		$events['genesis_before_sidebar_alt_widget_area'][10] = [
-			'event'    => 'Sidebar (alternate)',
-			'category' => 'theme',
-		];
-
-		$events['genesis_after_sidebar_alt_widget_area'][10] = [
-			'action'   => 'stop',
-			'event'    => 'Sidebar (alternate)',
-			'category' => 'theme',
-		];
-
-		return $events;
 	}
 }

src/Event/Hook_Event_Config_Interface.php

@@ -1,11 +1,19 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Event;
 
+use Rarst\Laps\Record\Collector\Hook_Collector;
+
+/**
+ * Interface to retrieve configuration array of hook events to track.
+ */
 interface Hook_Event_Config_Interface {
 
 	/**
-	 * @return array
+	 * @see Hook_Collector::add_event()
+	 *
+	 * @return array[]
 	 */
-	public function get_events();
+	public function get_events(): array;
 }

src/Event/Hybrid_Events.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Event;
 
@@ -12,41 +13,32 @@ class Hybrid_Events implements Hook_Event_Config_Interface {
 	/**
 	 * @return array
 	 */
-	public function get_events() {
+	public function get_events(): array {
 
 		$events = [];
 
-		if ( ! function_exists( 'hybrid_get_prefix' ) ) {
+		if ( ! \function_exists( 'hybrid_get_prefix' ) ) {
 			return $events;
 		}
 
+		/** @var string $prefix */
 		$prefix = hybrid_get_prefix();
 
-		$events["{$prefix}_before_header"][10] = [
+		$events = [
-			'event'    => 'Header',
+			[ 'Header', 'theme', "{$prefix}_before_header", "{$prefix}_after_header" ],
-			'category' => 'theme',
-		];
-
-		$events["{$prefix}_after_header"][10] = [
-			'action'   => 'stop',
-			'event'    => 'Header',
-			'category' => 'theme',
 		];
 
+		/** @var array $sidebars */
 		$sidebars = get_theme_support( 'hybrid-core-sidebars' );
 
 		if ( ! empty( $sidebars[0] ) ) {
+			/** @var string $sidebar */
 			foreach ( $sidebars[0] as $sidebar ) {
-
+				$events[] = [
-				$events["{$prefix}_before_{$sidebar}"][10] = [
+					"Sidebar ({$sidebar})",
-					'event'    => "Sidebar ({$sidebar})",
+					'theme',
-					'category' => 'theme',
+					"{$prefix}_before_{$sidebar}",
-				];
+					"{$prefix}_after_{$sidebar}",
-
-				$events["{$prefix}_after_{$sidebar}"][10] = [
-					'action'   => 'stop',
-					'event'    => "Sidebar ({$sidebar})",
-					'category' => 'theme',
 				];
 			}
 		}

src/Event/THA_Events.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Event;
 
@@ -12,36 +13,11 @@ class THA_Events implements Hook_Event_Config_Interface {
 	/**
 	 * @return array
 	 */
-	public function get_events() {
+	public function get_events(): array {
 
-		$events = [];
+		return \defined( 'THA_HOOKS_VERSION' ) ? [
-
+			[ 'Header', 'theme', 'tha_header_before', 'tha_header_after' ],
-		if ( ! defined( 'THA_HOOKS_VERSION' ) ) {
+			[ 'Sidebars', 'theme', 'tha_sidebars_before', 'tha_sidebars_after' ],
-			return $events;
+		] : [];
-		}
-
-		$events['tha_header_before'][10] = [
-			'event'    => 'Header',
-			'category' => 'theme',
-		];
-
-		$events['tha_header_after'][10] = [
-			'action'   => 'stop',
-			'event'    => 'Header',
-			'category' => 'theme',
-		];
-
-		$events['tha_sidebars_before'][10] = [
-			'event'    => 'Sidebars',
-			'category' => 'theme',
-		];
-
-		$events['tha_sidebars_after'][10] = [
-			'action'   => 'stop',
-			'event'    => 'Sidebars',
-			'category' => 'theme',
-		];
-
-		return $events;
 	}
 }

src/Event/Yoast_Events.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Event;
 
@@ -10,25 +11,10 @@ class Yoast_Events implements Hook_Event_Config_Interface {
 	/**
 	 * @return array
 	 */
-	public function get_events() {
+	public function get_events(): array {
 
-		$stops = [];
+		return class_exists( 'WPSEO_Frontend' ) ? [
-
+			[ 'WP SEO head hook', 'plugin', 'wpseo_head' ],
-		if ( ! class_exists( 'WPSEO_Frontend' ) ) {
+		] : [];
-			return $stops;
-		}
-
-		$stops['wpseo_head'][1] = [
-			'event'    => 'WP SEO head hook',
-			'category' => 'plugin',
-		];
-
-		$stops['wpseo_head'][100] = [
-			'action'   => 'stop',
-			'event'    => 'WP SEO head hook',
-			'category' => 'plugin',
-		];
-
-		return $stops;
 	}
 }

src/Formatter/Backtrace_Formatter.php

@@ -0,0 +1,104 @@
+<?php
+declare( strict_types=1 );
+
+namespace Rarst\Laps\Formatter;
+
+/**
+ * Formatter to adjust WP backtrace output to be more short and concise.
+ */
+class Backtrace_Formatter {
+
+	/** @var string[] $skip String matches to omit. */
+	protected static $skip = [
+		'wp-blog-header.php',
+		'wp-load.php',
+		'wp-config.php',
+		'admin.php',
+		'template-loader.php',
+		'locate_template',
+		'load_template',
+		'_wp_get_current_user',
+		'WP_Hook',
+	];
+
+	/** @var array $truncate_paths Paths to truncate from includes. */
+	protected $truncate_paths = [];
+
+	/**
+	 * Set up object properties.
+	 */
+	public function __construct() {
+
+		$this->truncate_paths = [
+			wp_normalize_path( WP_CONTENT_DIR ),
+			wp_normalize_path( ABSPATH ),
+			'wp-admin/',
+			'themes/',
+			'plugins/',
+		];
+	}
+
+	/**
+	 * @param array|string $backtrace Backtrace input as produced by WP.
+	 *
+	 * @return array
+	 */
+	public function format( $backtrace ): array {
+
+		if ( \is_string( $backtrace ) ) {
+			$backtrace = explode( ', ', $backtrace );
+		} else {
+			$backtrace = array_reverse( $backtrace );
+		}
+
+		$backtrace = array_filter( $backtrace, [ $this, 'filter' ] );
+		$backtrace = array_map( [ $this, 'shorten_include' ], $backtrace );
+
+		// TODO compact redunant function sequences, such as transient into option calls.
+
+		return $backtrace;
+	}
+
+	/**
+	 * @param string $item Backtrace item.
+	 *
+	 * @return bool Keep or drop.
+	 */
+	protected function filter( string $item ): bool {
+
+		foreach ( self::$skip as $match ) {
+			if ( false !== strpos( $item, $match ) ) {
+				return false;
+			}
+		}
+
+		return true;
+	}
+
+	/**
+	 *
+	 * @param string $item Backtrace item.
+	 *
+	 * @return string
+	 *
+	 * @psalm-suppress PossiblyFalseOperand
+	 * @psalm-suppress MixedInferredReturnType
+	 */
+	protected function shorten_include( string $item ): string {
+
+		if ( 0 === strpos( $item, 'include' ) || 0 === strpos( $item, 'require' ) ) {
+
+			$path = substr( $item, strpos( $item, '(\'' ) + 2, - 2 );
+			$path = wp_normalize_path( $path );
+			$path = str_replace( $this->truncate_paths, '', $path );
+			if ( ':' === $path[1] ) {
+				$path = substr( $path, 2 );
+			}
+			$path = ltrim( $path, '/' );
+
+			return $path;
+		}
+
+		return $item;
+	}
+}

src/Formatter/Hook_Formatter.php

@@ -0,0 +1,120 @@
+<?php
+declare( strict_types=1 );
+
+namespace Rarst\Laps\Formatter;
+
+/**
+ * Formatter to process callbacks from a hook instance.
+ */
+class Hook_Formatter {
+
+	/** @var array $truncate_paths Paths to truncate from includes. */
+	protected $truncate_paths = [];
+
+	/**
+	 * Set up object properties.
+	 */
+	public function __construct() {
+
+		$this->truncate_paths = [
+			wp_normalize_path( WP_CONTENT_DIR ),
+			wp_normalize_path( ABSPATH ),
+			'wp-admin/',
+		];
+	}
+
+	/**
+	 * @param \WP_Hook|array $hook Hook instance.
+	 *
+	 * @return array
+	 */
+	public function format( $hook ): array {
+
+		$callbacks = [];
+
+		if ( $hook instanceof \WP_Hook ) {
+			$hook = $hook->callbacks;
+		}
+		ksort( $hook );
+
+		$functions = array_merge( ...$hook );
+
+		foreach ( $functions as $function ) {
+			$callback = $this->get_callback_name( $function['function'], $function['accepted_args'] );
+
+			if ( false !== strpos( $callback, 'Hook_Collector' ) ) {
+				continue;
+			}
+
+			$callbacks[] = $callback;
+		}
+
+		return $callbacks;
+	}
+
+	/**
+	 * @param string|object|array $callback Hook callback.
+	 * @param int                 $args     Number of accepted arguments.
+	 *
+	 * @return string
+	 */
+	protected function get_callback_name( $callback, int $args ): string {
+
+		switch ( gettype( $callback ) ) {
+			case 'object':
+				$callback = $this->get_class_name( $callback );
+				break;
+
+			case 'array':
+				$class    = is_string( $callback[0] )
+					? $callback[0] . '::'
+					: $this->get_class_name( $callback[0] ) . '->';
+				$callback = $class . $callback[1];
+				break;
+		}
+
+		$callback .= ( 1 === $args ) ? '' : "({$args})";
+
+		return $callback;
+	}
+
+	/**
+	 * @param object $object Object to retrieve name for.
+	 *
+	 * @return string
+	 */
+	protected function get_class_name( $object ): string {
+
+		if ( is_a( $object, 'CLosure' ) ) {
+			$class = new \ReflectionFunction( $object );
+
+			return 'closure from ' . $this->shorten_path( $class->getFileName() ) . ':' . $class->getStartLine();
+		}
+
+		$class = new \ReflectionClass( $object );
+		$name  = $class->getName();
+
+		if ( 0 === strpos( $name, 'class@anonymous' ) ) {
+			return 'anonymous class from ' . $this->shorten_path( $class->getFileName() ) . ':' . $class->getStartLine();
+		}
+
+		return $name;
+	}
+
+	/**
+	 * @param string $path Path to shorten.
+	 *
+	 * @return string
+	 */
+	protected function shorten_path( string $path ): string {
+		$path = wp_normalize_path( $path );
+		$path = str_replace( $this->truncate_paths, '', $path );
+		if ( ':' === $path[1] ) {
+			$path = substr( $path, 2 );
+		}
+		$path = ltrim( $path, '/' );
+
+		return $path;
+	}
+}
+

src/Manager/Asset_Manager.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Manager;
 
@@ -19,10 +20,10 @@ class Asset_Manager {
 	/**
 	 * Registers assets and queues as necessary.
 	 */
-	public function enqueue_scripts() {
+	public function enqueue_scripts(): void {
 
-		$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
+		$suffix = ( \defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
-		wp_register_script( 'laps', plugins_url( "public/js/laps{$suffix}.js", dirname( __DIR__ ) ), [ 'jquery' ], '3.3.1', true );
+		wp_register_script( 'laps', plugins_url( "public/js/laps{$suffix}.js", dirname( __DIR__ ) ), [ 'jquery' ], '3.4.0', true );
 		wp_register_style( 'laps', plugins_url( "public/css/laps{$suffix}.css", dirname( __DIR__ ) ) );
 
 		if ( is_admin_bar_showing() ) {

src/Manager/Load_Order_Manager.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Manager;
 
@@ -23,9 +24,9 @@ class Load_Order_Manager {
 	 *
 	 * @return array
 	 */
-	public function pre_update_option_active_plugins( $plugins ) {
+	public function pre_update_option_active_plugins( array $plugins ): array {
 
-		$plugin = plugin_basename( dirname( dirname( __DIR__ ) ) . '/laps.php' );
+		$plugin = plugin_basename( \dirname( __DIR__, 2 ) . '/laps.php' );
 		$key    = array_search( $plugin, $plugins, true );
 
 		if ( false !== $key && $key > 0 ) {

src/Manager/Server_Timing_Manager.php

@@ -0,0 +1,71 @@
+<?php
+declare( strict_types=1 );
+
+namespace Rarst\Laps\Manager;
+
+use Rarst\Laps\Plugin;
+use Rarst\Laps\Record\Collector\Record_Collector_Interface;
+use Rarst\Laps\Record\Record_Interface;
+
+/**
+ * Implements Server Timing API headers.
+ */
+class Server_Timing_Manager {
+
+	/** @var Record_Collector_Interface */
+	private $collector;
+
+	/**
+	 * @param Record_Collector_Interface $collector Collector of all records.
+	 */
+	public function __construct( Record_Collector_Interface $collector ) {
+
+		$this->collector = $collector;
+
+		add_action( 'admin_init', [ $this, 'send_timing_header' ], PHP_INT_MAX );
+		add_action( 'rest_pre_serve_request', [ $this, 'send_timing_header' ] );
+	}
+
+	/**
+	 * Sends Server Timing API header with records data.
+	 *
+	 * @param mixed $input Pass-through input for attaching to a filter hook.
+	 *
+	 * @return mixed
+	 */
+	public function send_timing_header( $input ) {
+
+		if ( headers_sent() ) {
+			return $input;
+		}
+
+		$ajax = defined( 'DOING_AJAX' ) && DOING_AJAX;
+		$rest = defined( 'REST_REQUEST' ) && REST_REQUEST;
+
+		if ( ! $ajax && ! $rest ) {
+			return $input;
+		}
+
+		// This will be false in REST API w/o nonce, even with valid cookie. Might make sense to filter to true in dev.
+		if ( ! apply_filters( 'laps_can_see', current_user_can( 'manage_options' ) ) ) {
+			return $input;
+		}
+
+		$header  = '';
+
+		/** @var Record_Interface $record */
+		foreach ( $this->collector->get_records() as $record ) {
+			$duration = $record->get_duration() * 1000;
+
+			if ( $duration < 1 ) {
+				continue;
+			}
+
+			$header .= sprintf( '%s;dur=%.2f;desc="%s", ', $record->get_category(), $duration, $record->get_name() );
+		}
+
+		header( 'Server-Timing: ' . $header );
+
+		return $input;
+	}
+}

src/Manager/Toolbar_Manager.php

@@ -1,35 +1,45 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Manager;
 
-use Rarst\Laps\Record\Recursive_Record_Iterator;
+use Mustache_Engine;
+use Rarst\Laps\Record\Collector\Record_Collector_Interface;
+use Rarst\Laps\Record\Iterator\Recursive_Record_Iterator;
 use Rarst\Laps\Plugin;
-use Rarst\Laps\Record\Timeline_Iterator;
+use Rarst\Laps\Record\Iterator\Timeline_Iterator;
 
 /**
  * Implements toolbar menu and visualization.
  */
 class Toolbar_Manager {
 
-	/** @var Plugin $laps */
+	/** @var Record_Collector_Interface $collector */
-	protected $laps;
+	protected $collector;
+
+	/** @var Mustache_Engine */
+	private $mustache;
 
 	/**
-	 * @param Plugin $laps Container instance.
+	 * @param Record_Collector_Interface $collector Collector of all records..
+	 * @param Mustache_Engine            $mustache  Mustache instance.
 	 */
-	public function __construct( Plugin $laps ) {
+	public function __construct( Record_Collector_Interface $collector, Mustache_Engine $mustache ) {
 
-		$this->laps = $laps;
+		$this->collector = $collector;
+		$this->mustache  = $mustache;
 
-		add_action( 'admin_bar_menu', [ $this, 'admin_bar_menu' ], 100 );
+		add_action( 'admin_bar_menu', [ $this, 'admin_bar_menu' ], 1000 );
 	}
 
 	/**
 	 * Render interface and add to the toolbar.
 	 *
 	 * @param \WP_Admin_Bar $wp_admin_bar WordPress core toolbar object.
+	 *
+	 * @psalm-suppress MixedArgument
 	 */
-	public function admin_bar_menu( $wp_admin_bar ) {
+	public function admin_bar_menu( \WP_Admin_Bar $wp_admin_bar ): void {
 
 		if ( ! apply_filters( 'laps_can_see', current_user_can( 'manage_options' ) ) ) {
 			return;
@@ -45,9 +55,9 @@ class Toolbar_Manager {
 		$wp_admin_bar->add_node( [
 			'id'     => 'laps_output',
 			'parent' => 'laps',
-			'meta'   => [
+			'meta'   => [ // TODO consider doing render lazily, but might not be worth the effort.
-				'html' => $this->laps['mustache']->render( 'laps', [
+				'html' => $this->mustache->render( 'laps', [
-					'timelines' => new Timeline_Iterator( new Recursive_Record_Iterator( $this->laps['records'] ) ),
+					'timelines' => new Timeline_Iterator( new Recursive_Record_Iterator( $this->collector->get_records() ) ),
 				] ),
 			],
 		] );

src/Mustache_Cache_FrozenCache.php

@@ -1,4 +1,6 @@
 <?php
+declare( strict_types=1 );
+
 namespace Rarst\Laps;
 
 /**
@@ -13,8 +15,10 @@ class Mustache_Cache_FrozenCache extends \Mustache_Cache_FilesystemCache {
 	 * @param string $value Value.
 	 *
 	 * @return void
+	 *
+	 * @psalm-suppress InvalidScalarArgument
 	 */
-	public function cache( $key, $value ) {
+	public function cache( $key, $value ): void {
 
 		$this->log(
 			\Mustache_Logger::WARNING,

src/Plugin.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps;
 
@@ -19,6 +20,9 @@ class Plugin extends Container {
 
 	/**
 	 * @param array $values Configuration values to apply.
+	 *
+	 * @psalm-suppress MixedArgument
+	 * @psalm-suppress MixedAssignment
 	 */
 	public function __construct( array $values = [] ) {
 
@@ -26,7 +30,7 @@ class Plugin extends Container {
 
 		$laps = $this;
 
-		$laps['mustache'] = function () {
+		$laps['mustache'] = function (): \Mustache_Engine {
 			return new \Mustache_Engine( [
 				'loader' => new \Mustache_Loader_FilesystemLoader( dirname( __DIR__ ) . '/src/mustache' ),
 				'cache'  => new Mustache_Cache_FrozenCache( dirname( __DIR__ ) . '/src/mustache/cache' ),
@@ -48,7 +52,7 @@ class Plugin extends Container {
 	 *
 	 * @return $this|static
 	 */
-	public function register( ServiceProviderInterface $provider, array $values = [] ) {
+	public function register( ServiceProviderInterface $provider, array $values = [] ): self {
 
 		$this->providers[] = $provider;
 
@@ -59,12 +63,10 @@ class Plugin extends Container {
 
 	/**
 	 * Start Stopwatch and timing plugin load immediately, then set up core events and needed hooks.
+	 *
+	 * @psalm-suppress MixedAssignment
 	 */
-	public function run() {
+	public function run(): void {
-
-		if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
-			return;
-		}
 
 		foreach ( $this->providers as $provider ) {
 

src/Provider/Bootable_Provider_Interface.php

@@ -1,9 +1,13 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Provider;
 
 use Rarst\Laps\Plugin;
 
+/**
+ * Interface for providers that need to boot up once plugin is ready to start.
+ */
 interface Bootable_Provider_Interface {
 
 	/**
@@ -11,5 +15,5 @@ interface Bootable_Provider_Interface {
 	 *
 	 * @return void
 	 */
-	public function boot( Plugin $laps );
+	public function boot( Plugin $laps ): void;
 }

src/Provider/Hook_Event_Provider.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Provider;
 
@@ -18,9 +19,9 @@ class Hook_Event_Provider implements ServiceProviderInterface {
 	/**
 	 * @param Container $pimple Container instance.
 	 */
-	public function register( Container $pimple ) {
+	public function register( Container $pimple ): void {
 
-		$pimple['hook.events'] = function () {
+		$pimple['hook.events'] = function (): array {
 			return [
 				'core'    => new Core_Events(),
 				'genesis' => new Genesis_Events(),

src/Provider/Manager_Provider.php

@@ -1,9 +1,11 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Provider;
 
 use Pimple\Container;
 use Pimple\ServiceProviderInterface;
+use Rarst\Laps\Manager\Server_Timing_Manager;
 use Rarst\Laps\Plugin;
 use Rarst\Laps\Manager\Asset_Manager;
 use Rarst\Laps\Manager\Load_Order_Manager;
@@ -17,13 +19,14 @@ class Manager_Provider implements ServiceProviderInterface, Bootable_Provider_In
 	/**
 	 * @param Container $pimple Container instance.
 	 */
-	public function register( Container $pimple ) {
+	public function register( Container $pimple ): void {
 
-		$pimple['managers'] = function ( Plugin $laps ) {
+		$pimple['managers'] = function ( Plugin $laps ): array {
 			return [
 				new Load_Order_Manager(),
 				new Asset_Manager(),
-				new Toolbar_Manager( $laps ),
+				new Toolbar_Manager( $laps['records.lazy'], $laps['mustache'] ),
+				new Server_Timing_Manager( $laps['records.lazy'] ),
 			];
 		};
 	}
@@ -31,7 +34,7 @@ class Manager_Provider implements ServiceProviderInterface, Bootable_Provider_In
 	/**
 	 * @param Plugin $laps Container instance.
 	 */
-	public function boot( Plugin $laps ) {
+	public function boot( Plugin $laps ): void {
 		$laps['managers'];
 	}
 }

src/Provider/Record_Provider.php

@@ -1,15 +1,16 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Provider;
 
 use Pimple\Container;
 use Pimple\ServiceProviderInterface;
 use Rarst\Laps\Plugin;
-use Rarst\Laps\Record\Core_Load_Collector;
+use Rarst\Laps\Record\Collector\Core_Load_Collector;
-use Rarst\Laps\Record\Hook_Record_Collector;
+use Rarst\Laps\Record\Collector\Hook_Collector;
-use Rarst\Laps\Record\Http_Record_Collector;
+use Rarst\Laps\Record\Collector\Http_Collector;
-use Rarst\Laps\Record\Record_Collector_Interface;
+use Rarst\Laps\Record\Collector\Lazy_Proxy_Collector;
-use Rarst\Laps\Record\Sql_Record_Collector;
+use Rarst\Laps\Record\Collector\Sql_Collector;
 use Symfony\Component\Stopwatch\Stopwatch;
 
 /**
@@ -20,38 +21,34 @@ class Record_Provider implements ServiceProviderInterface, Bootable_Provider_Int
 	/**
 	 * @param Container $pimple Container instance.
 	 */
-	public function register( Container $pimple ) {
+	public function register( Container $pimple ): void {
 
-		$pimple['stopwatch'] = $pimple->factory( function () {
+		$pimple['stopwatch'] = $pimple->factory( function (): Stopwatch {
 			return new Stopwatch( true );
 		} );
 
-		$pimple['collectors'] = function ( Plugin $laps ) {
+		$pimple['collectors'] = function ( Plugin $laps ): array {
 			return [
 				'core' => new Core_Load_Collector(),
-				'hook' => new Hook_Record_Collector( $laps['stopwatch'], $laps['hook.events'] ),
+				'hook' => new Hook_Collector( $laps['stopwatch'], $laps['hook.events'] ),
-				'http' => new Http_Record_Collector( $laps['stopwatch'] ),
+				'http' => new Http_Collector( $laps['stopwatch'] ),
-				'sql'  => new Sql_Record_Collector(),
+				'sql'  => new Sql_Collector(),
 			];
 		};
 
-		$pimple['records'] = function ( Plugin $laps ) {
+		$pimple['records.lazy'] = function ( Plugin $laps ): Lazy_Proxy_Collector {
+			return new Lazy_Proxy_Collector( $laps['collectors'] );
+		};
 
-			$records = [];
+		$pimple['records'] = function ( Plugin $laps ): array {
-
+			return $laps['records.lazy']->get_records();
-			/** @var Record_Collector_Interface $collector */
-			foreach ( $laps['collectors'] as $collector ) {
-				$records[] = $collector->get_records();
-			}
-
-			return array_merge( ...$records );
 		};
 	}
 
 	/**
 	 * @param Plugin $laps Container instance.
 	 */
-	public function boot( Plugin $laps ) {
+	public function boot( Plugin $laps ): void {
 		$laps['collectors'];
 	}
 }

src/Record/Collector/Core_Load_Collector.php

@@ -1,6 +1,10 @@
 <?php
+declare( strict_types=1 );
 
-namespace Rarst\Laps\Record;
+namespace Rarst\Laps\Record\Collector;
+
+use Rarst\Laps\Record\Record;
+use Rarst\Laps\Record\Record_Interface;
 
 /**
  * Covers pre–plugin load time from available data.
@@ -20,12 +24,16 @@ class Core_Load_Collector implements Record_Collector_Interface {
 	/**
 	 * @return Record_Interface[]
 	 */
-	public function get_records() {
+	public function get_records(): array {
 
 		global $timestart;
 
-		$request_time = $_SERVER['REQUEST_TIME_FLOAT'];
+		$request_time = filter_var( $_SERVER['REQUEST_TIME_FLOAT'], FILTER_VALIDATE_FLOAT );
 
+		/**
+		 * @var float $request_time
+		 * @var float $timestart
+		 */
 		return [
 			new Record( 'PHP Load', $request_time, $timestart - $request_time, '', 'php' ),
 			// TODO This includes network plugins on multisite, need conditional label if Laps is network–activated.

src/Record/Collector/Hook_Collector.php

@@ -0,0 +1,209 @@
+<?php
+declare( strict_types=1 );
+
+namespace Rarst\Laps\Record\Collector;
+
+use Rarst\Laps\Event\Hook_Event_Config_Interface;
+use Rarst\Laps\Formatter\Hook_Formatter;
+use Rarst\Laps\Record\Stopwatch_Record;
+use Symfony\Component\Stopwatch\Stopwatch;
+use Symfony\Component\Stopwatch\StopwatchEvent;
+
+/**
+ * Processes events based on hooked starts and stops.
+ */
+class Hook_Collector extends Stopwatch_Collector {
+
+	/** @var Hook_Event_Config_Interface[] $event_configs */
+	protected $event_configs = [];
+
+	/** @var array $events */
+	protected $events = [];
+
+	/** @var array */
+	protected $callbacks = [];
+
+	/** @var Hook_Formatter */
+	protected $formatter;
+
+	/**
+	 * @param Stopwatch                     $stopwatch     Stopwatch instance.
+	 * @param Hook_Event_Config_Interface[] $event_configs Starts and stops configuration.
+	 */
+	public function __construct( Stopwatch $stopwatch, array $event_configs ) {
+
+		parent::__construct( $stopwatch );
+
+		$this->start( 'Plugins Load', 'plugin' );
+		$this->add_events( $event_configs['core']->get_events() );
+		unset( $event_configs['core'] );
+		$this->event_configs = $event_configs;
+
+		add_action( 'after_setup_theme', [ $this, 'after_setup_theme' ], 15 );
+
+		$this->formatter = new Hook_Formatter();
+	}
+
+	/**
+	 * Hook events by name and priority from array.
+	 *
+	 * @param array $stops Starts and stops to hook.
+	 */
+	public function add_events( array $stops ): void {
+
+		$this->events = array_merge( $this->events, $stops );
+
+		/**
+		 * @var int|string $key
+		 * @var array      $data
+		 */
+		foreach ( $stops as $key => $data ) {
+
+			if ( is_int( $key ) ) {
+				/** @var array{0:string} $data */
+				$this->add_event( ...$data );
+				continue;
+			}
+
+			/** @var int $priority */
+			foreach ( array_keys( $data ) as $priority ) {
+				add_action( $key, [ $this, 'tick' ], $priority );
+			}
+		}
+	}
+
+	/**
+	 * Add a start/stop pair of hook event.
+	 *
+	 * @param string      $event          Hook event name.
+	 * @param string      $category       Hook event category.
+	 * @param string      $start          Start hook name. Pass empty string to ignore.
+	 * @param string|null $stop           Stop hook name (defaults to start name). Pass empty string to ignore.
+	 * @param int         $start_priority Start hook priority (defaults to -1).
+	 * @param int         $stop_priority  Stop hook priority (defaults to max int).
+	 */
+	private function add_event(
+		string $event,
+		string $category,
+		string $start,
+		?string $stop = null,
+		int $start_priority = - 1,
+		int $stop_priority = PHP_INT_MAX
+	): void {
+		if ( null === $stop ) {
+			$stop = $start;
+		}
+
+		if ( '' !== $start ) {
+			add_action( $start, function ( $input = null ) use ( $event, $category, $start, $stop ) {
+
+				if ( 'Sidebar' === $event ) {
+					$event = $input;
+				}
+
+				if ( $start === $stop ) {
+					global $wp_filter;
+					$this->callbacks[ $event ] = $wp_filter[ $start ];
+				}
+
+				$this->start( $event, $category );
+
+				return $input;
+			}, $start_priority );
+		}
+
+		if ( '' !== $stop ) {
+			add_action( $stop, function ( $input = null ) use ( $event ) {
+
+				if ( 'Sidebar' === $event ) {
+					$event = $input;
+				}
+
+				$this->stop( $event );
+
+				return $input;
+			}, $stop_priority );
+		}
+	}
+
+	/**
+	 * When theme is done possibly add vendor-specific events.
+	 */
+	public function after_setup_theme(): void {
+
+		foreach ( $this->event_configs as $config ) {
+			$this->add_events( $config->get_events() );
+		}
+	}
+
+	/**
+	 * Mark action for the event on Stopwatch.
+	 *
+	 * @deprecated 3.0:4.0 Deprecated in favor of the new format.
+	 * @codeCoverageIgnore
+	 *
+	 * @param mixed $input Pass through if added to filter.
+	 *
+	 * @return mixed
+	 */
+	public function tick( $input = null ) {
+
+		global $wp_filter;
+
+		/** @var string $filter_name */
+		$filter_name     = current_filter();
+		/**
+		 * @var \WP_Hook|array $filter_instance
+		 * @var array<string,\WP_hook|array> $wp_filter
+		 */
+		$filter_instance = $wp_filter[ $filter_name ];
+		/** @var int $priority */
+		$priority        = $filter_instance instanceof \WP_Hook ? $filter_instance->current_priority() : key( $filter_instance );
+
+		// See https://core.trac.wordpress.org/ticket/41185 on broken priority, but more general sanity check.
+		if ( empty( $this->events[ $filter_name ][ $priority ] ) ) {
+			return $input;
+		}
+
+		$event = \wp_parse_args( $this->events[ $filter_name ][ $priority ], [
+			'action'   => 'start',
+			'category' => null,
+		] );
+
+		if ( 'start' === $event['action'] ) {
+			$this->start( $event['event'], $event['category'] );
+		} else {
+			$this->stop( $event['event'] );
+		}
+
+		return $input;
+	}
+
+	/**
+	 * @return Stopwatch_Record[]
+	 */
+	public function get_records(): array {
+
+		$this->stop( 'Toolbar' );
+		$this->stop( 'Footer Hook' );
+
+		return parent::get_records();
+	}
+
+	/**
+	 * @param string         $name  Event name.
+	 * @param StopwatchEvent $event Stopwatch event instance.
+	 *
+	 * @return Stopwatch_Record
+	 */
+	protected function transform( string $name, StopwatchEvent $event ): Stopwatch_Record {
+
+		$description = '';
+
+		if ( isset( $this->callbacks[ $name ] ) ) {
+			$description = implode( '<br />', $this->formatter->format( $this->callbacks[ $name ] ) );
+		}
+
+		return new Stopwatch_Record( $name, $event, $description );
+	}
+}

src/Record/Collector/Http_Collector.php

@@ -0,0 +1,84 @@
+<?php
+declare( strict_types=1 );
+
+namespace Rarst\Laps\Record\Collector;
+
+use Rarst\Laps\Formatter\Backtrace_Formatter;
+use Rarst\Laps\Record\Stopwatch_Record;
+use Symfony\Component\Stopwatch\Stopwatch;
+use Symfony\Component\Stopwatch\StopwatchEvent;
+
+/**
+ * Captures time of network requests made with HTTP API.
+ */
+class Http_Collector extends Stopwatch_Collector {
+
+	/** @var Backtrace_Formatter */
+	private $formatter;
+
+	/** @var array */
+	private $callers = [];
+
+	/**
+	 * @param Stopwatch $stopwatch Stopwatch instance.
+	 */
+	public function __construct( Stopwatch $stopwatch ) {
+
+		parent::__construct( $stopwatch );
+
+		$this->formatter = new Backtrace_Formatter();
+
+		add_action( 'pre_http_request', [ $this, 'pre_http_request' ], 10, 3 );
+		add_action( 'http_api_debug', [ $this, 'http_api_debug' ], 10, 5 );
+	}
+
+	/**
+	 * Capture start time of HTTP request
+	 *
+	 * @param false|array|\WP_Error $false Whether to preempt an HTTP request's return value. Default false.
+	 * @param array                 $args  HTTP request arguments.
+	 * @param string                $url   The request URL.
+	 *
+	 * @return boolean
+	 */
+	public function pre_http_request( $false, array $args, string $url ) {
+
+		$this->start( $url, 'http' );
+		$this->callers[ $url ] = wp_debug_backtrace_summary( __CLASS__, 5 );
+
+		return $false;
+	}
+
+	/**
+	 * Capture end time of HTTP request
+	 *
+	 * @param array|\WP_Error $response HTTP response or WP_Error object.
+	 * @param string          $type     Context under which the hook is fired.
+	 * @param object          $class    HTTP transport used.
+	 * @param array           $args     HTTP request arguments.
+	 * @param string          $url      The request URL.
+	 *
+	 * @return mixed
+	 *
+	 * @noinspection MoreThanThreeArgumentsInspection
+	 */
+	public function http_api_debug( $response, string $type, $class, array $args, string $url ) {
+
+		$this->stop( $url );
+
+		return $response;
+	}
+
+	/**
+	 * @param string         $name  Event name.
+	 * @param StopwatchEvent $event Stopwatch event instance.
+	 *
+	 * @return Stopwatch_Record
+	 */
+	public function transform( string $name, StopwatchEvent $event ): Stopwatch_Record {
+
+		$backtrace = $this->formatter->format( $this->callers[ $name ] );
+
+		return new Stopwatch_Record( $name, $event, implode( '<br />', $backtrace ) );
+	}
+}

src/Record/Collector/Lazy_Proxy_Collector.php

@@ -0,0 +1,38 @@
+<?php
+declare( strict_types=1 );
+
+namespace Rarst\Laps\Record\Collector;
+
+use Rarst\Laps\Record\Record_Interface;
+
+/**
+ * Collects records from concrete collectors set on access.
+ */
+class Lazy_Proxy_Collector implements Record_Collector_Interface {
+
+	/** @var array|Record_Collector_Interface[] */
+	private $collectors;
+
+	/**
+	 * Lazy_Proxy_Collector constructor.
+	 *
+	 * @param Record_Collector_Interface[] $collectors Array of collectors to store for processing.
+	 */
+	public function __construct( array $collectors ) {
+		$this->collectors = $collectors;
+	}
+
+	/**
+	 * @return Record_Interface[]
+	 */
+	public function get_records(): array {
+		$records = [];
+
+		/** @var Record_Collector_Interface $collector */
+		foreach ( $this->collectors as $collector ) {
+			$records[] = $collector->get_records();
+		}
+
+		return count( $records ) ? array_merge( ...$records ) : [];
+	}
+}

src/Record/Collector/Record_Collector_Interface.php

@@ -0,0 +1,17 @@
+<?php
+declare( strict_types=1 );
+
+namespace Rarst\Laps\Record\Collector;
+
+use Rarst\Laps\Record\Record_Interface;
+
+/**
+ * Interface to retrieve a set of records form collector.
+ */
+interface Record_Collector_Interface {
+
+	/**
+	 * @return Record_Interface[]
+	 */
+	public function get_records(): array;
+}

src/Record/Collector/Sql_Collector.php

@@ -0,0 +1,108 @@
+<?php
+declare( strict_types=1 );
+
+namespace Rarst\Laps\Record\Collector;
+
+use Rarst\Laps\Formatter\Backtrace_Formatter;
+use Rarst\Laps\Record\Record;
+
+/**
+ * Processes SQL events from data logged by wpdb.
+ */
+class Sql_Collector implements Record_Collector_Interface {
+
+	/** @var array $query_starts Log of query start times. */
+	protected $query_starts = [];
+
+	/** @var Backtrace_Formatter $formatter */
+	protected $formatter;
+
+	/**
+	 * Sets up the query start time log.
+	 */
+	public function __construct() {
+
+		$this->formatter = new Backtrace_Formatter();
+
+		if ( $this->is_savequeries() ) {
+			add_filter( 'query', [ $this, 'query' ], 20 ); // TODO refactor when core provides time start data in 5.0.
+		}
+	}
+
+	/**
+	 * Capture SQL queries start times
+	 *
+	 * @param string $query SQL query.
+	 *
+	 * @return string
+	 *
+	 * @psalm-suppress MixedPropertyFetch
+	 */
+	public function query( $query ): string {
+
+		global $wpdb;
+
+		if ( empty( $this->query_starts ) && ! empty( $wpdb->queries ) ) {
+			/** @var array $wpdb->queries */
+			$this->query_starts[ count( $wpdb->queries ) ] = microtime( true );
+		} else {
+			$this->query_starts[] = microtime( true );
+		}
+
+		return $query;
+	}
+
+	/**
+	 * @return Record[]
+	 */
+	public function get_records(): array {
+
+		global $wpdb;
+
+		if ( empty( $wpdb->queries ) ) {
+			return [];
+		}
+
+		/** @var array $wpdb->queries */
+		return array_map( [ $this, 'transform' ], array_keys( $wpdb->queries ), $wpdb->queries );
+	}
+
+	/**
+	 * @return bool
+	 */
+	protected function is_savequeries(): bool {
+
+		return \defined( 'SAVEQUERIES' ) && SAVEQUERIES;
+	}
+
+	/**
+	 * Transform query data, captured by core, into a Record.
+	 *
+	 * @param int   $key        Query key in captured data.
+	 * @param array $query_data Array of captured query data.
+	 * @psalm-param array{0: string, 1: float, 2: string} $query_data
+	 *
+	 * @return Record
+	 */
+	protected function transform( int $key, array $query_data ): Record {
+
+		static $last_query_end = 0;
+
+		[ $sql, $duration, $caller ] = $query_data;
+
+		/** @var float $query_start */
+		$query_start = $this->query_starts[ $key ] ?? $last_query_end;
+		$sql         = trim( $sql );
+		$category    = 'sql-read';
+		if ( 0 === stripos( $sql, 'INSERT' ) || 0 === stripos( $sql, 'UPDATE' ) ) {
+			$category = 'sql-write';
+		}
+		$last_query_end = $query_start + $duration;
+
+		$desc_duration = round( $duration * 1000 );
+		$backtrace     = $this->formatter->format( $caller );
+		$description   = $sql . ' – ' . $desc_duration . 'ms<hr />' . implode( '<br />', $backtrace );
+
+		return new Record( $sql, $query_start, $duration, $description, $category );
+	}
+}

src/Record/Collector/Stopwatch_Collector.php

@@ -1,14 +1,16 @@
 <?php
+declare( strict_types=1 );
 
-namespace Rarst\Laps\Record;
+namespace Rarst\Laps\Record\Collector;
 
+use Rarst\Laps\Record\Stopwatch_Record;
 use Symfony\Component\Stopwatch\Stopwatch;
 use Symfony\Component\Stopwatch\StopwatchEvent;
 
 /**
  * Generic Stopwatch–based collector. Can be used by itself or extended.
  */
-class Stopwatch_Record_Collector implements Record_Collector_Interface {
+class Stopwatch_Collector implements Record_Collector_Interface {
 
 	/** @var Stopwatch $stopwatch */
 	protected $stopwatch;
@@ -26,7 +28,7 @@ class Stopwatch_Record_Collector implements Record_Collector_Interface {
 	 *
 	 * @return StopwatchEvent
 	 */
-	public function start( $name, $category = null ) {
+	public function start( $name, $category = null ): StopwatchEvent {
 		return $this->stopwatch->start( $name, $category );
 	}
 
@@ -47,10 +49,11 @@ class Stopwatch_Record_Collector implements Record_Collector_Interface {
 	/**
 	 * @return Stopwatch_Record[]
 	 */
-	public function get_records() {
+	public function get_records(): array {
 
 		$events = $this->stopwatch->getSectionEvents( '__root__' );
 
+		/** @var string $name */
 		foreach ( array_keys( $events ) as $name ) {
 			if ( $this->stopwatch->isStarted( $name ) ) {
 				unset( $events[ $name ] );
@@ -66,7 +69,7 @@ class Stopwatch_Record_Collector implements Record_Collector_Interface {
 	 *
 	 * @return Stopwatch_Record
 	 */
-	protected function transform( $name, StopwatchEvent $event ) {
+	protected function transform( string $name, StopwatchEvent $event ): Stopwatch_Record {
 
 		return new Stopwatch_Record( $name, $event );
 	}

src/Record/Hook_Record_Collector.php

@@ -1,104 +0,0 @@
-<?php
-
-namespace Rarst\Laps\Record;
-
-use Rarst\Laps\Event\Hook_Event_Config_Interface;
-use Symfony\Component\Stopwatch\Stopwatch;
-
-/**
- * Processes events based on hooked starts and stops.
- */
-class Hook_Record_Collector extends Stopwatch_Record_Collector {
-
-	/** @var Hook_Event_Config_Interface[] $event_configs */
-	protected $event_configs = [];
-
-	/** @var array $events */
-	protected $events = [];
-
-	/**
-	 * @param Stopwatch $stopwatch     Stopwatch instance.
-	 * @param array     $event_configs Starts and stops configuration.
-	 */
-	public function __construct( Stopwatch $stopwatch, array $event_configs ) {
-
-		parent::__construct( $stopwatch );
-
-		$this->start( 'Plugins Load', 'plugin' );
-		$this->add_events( $event_configs['core']->get_events() );
-		unset( $event_configs['core'] );
-		$this->event_configs = $event_configs;
-
-		add_action( 'after_setup_theme', [ $this, 'after_setup_theme' ], 15 );
-	}
-
-	/**
-	 * Hook events by name and priority from array.
-	 *
-	 * @param array $stops Starts and stops to hook.
-	 */
-	public function add_events( $stops ) {
-
-		$this->events = array_merge( $this->events, $stops );
-
-		foreach ( $stops as $hook_name => $data ) {
-			foreach ( array_keys( $data ) as $priority ) {
-				add_action( $hook_name, [ $this, 'tick' ], $priority );
-			}
-		}
-	}
-
-	/**
-	 * When theme is done possibly add vendor-specific events.
-	 */
-	public function after_setup_theme() {
-
-		foreach ( $this->event_configs as $config ) {
-			$this->add_events( $config->get_events() );
-		}
-	}
-
-	/**
-	 * Mark action for the event on Stopwatch.
-	 *
-	 * @param mixed $input Pass through if added to filter.
-	 *
-	 * @return mixed
-	 */
-	public function tick( $input = null ) {
-
-		global $wp_filter;
-
-		$filter_name     = current_filter();
-		$filter_instance = $wp_filter[ $filter_name ];
-		$priority        = $filter_instance instanceof \WP_Hook ? $filter_instance->current_priority() : key( $filter_instance );
-
-		// See https://core.trac.wordpress.org/ticket/41185 on broken priority, but more general sanity check.
-		if ( empty( $this->events[ $filter_name ][ $priority ] ) ) {
-			return $input;
-		}
-
-		$event = wp_parse_args( $this->events[ $filter_name ][ $priority ], [
-			'action'   => 'start',
-			'category' => null,
-		] );
-
-		if ( 'start' === $event['action'] ) {
-			$this->start( $event['event'], $event['category'] );
-		} else {
-			$this->stop( $event['event'] );
-		}
-
-		return $input;
-	}
-
-	/**
-	 * @return Stopwatch_Record[]
-	 */
-	public function get_records() {
-
-		$this->stopwatch->stop( 'Toolbar' );
-
-		return parent::get_records();
-	}
-}

src/Record/Http_Record_Collector.php

@@ -1,58 +0,0 @@
-<?php
-
-namespace Rarst\Laps\Record;
-
-use Symfony\Component\Stopwatch\Stopwatch;
-
-/**
- * Captures time of network requests made with HTTP API.
- */
-class Http_Record_Collector extends Stopwatch_Record_Collector {
-
-	/**
-	 * @param Stopwatch $stopwatch Stopwatch instance.
-	 */
-	public function __construct( Stopwatch $stopwatch ) {
-
-		parent::__construct( $stopwatch );
-
-		add_action( 'pre_http_request', [ $this, 'pre_http_request' ], 10, 3 );
-		add_action( 'http_api_debug', [ $this, 'http_api_debug' ], 10, 5 );
-	}
-
-	/**
-	 * Capture start time of HTTP request
-	 *
-	 * @param boolean $false Whether to preempt an HTTP request's return value. Default false.
-	 * @param array   $args  HTTP request arguments.
-	 * @param string  $url   The request URL.
-	 *
-	 * @return boolean
-	 */
-	public function pre_http_request( $false, $args, $url ) {
-
-		$this->start( $url, 'http' );
-
-		return $false;
-	}
-
-	/**
-	 * Capture end time of HTTP request
-	 *
-	 * @param array|\WP_Error $response HTTP response or WP_Error object.
-	 * @param string          $type     Context under which the hook is fired.
-	 * @param object          $class    HTTP transport used.
-	 * @param array           $args     HTTP request arguments.
-	 * @param string          $url      The request URL.
-	 *
-	 * @return mixed
-	 *
-	 * @noinspection MoreThanThreeArgumentsInspection
-	 */
-	public function http_api_debug( $response, $type, $class, $args, $url ) {
-
-		$this->stop( $url );
-
-		return $response;
-	}
-}

src/Record/Iterator/Recursive_Record_Iterator.php

@@ -1,20 +1,23 @@
 <?php
+declare( strict_types=1 );
 
-namespace Rarst\Laps\Record;
+namespace Rarst\Laps\Record\Iterator;
+
+use Rarst\Laps\Record\Record_Interface;
 
 /**
  * Processes records, recursively bumping overlapping ones to children.
  */
 class Recursive_Record_Iterator extends \ArrayIterator implements \RecursiveIterator {
 
-	/** @var array $children */
+	/** @var Record_Interface[] $children */
 	protected $children = [];
 
 	/**
 	 * @param Record_Interface[] $records Records to process.
 	 * @param int                $flags   Configuration flags.
 	 */
-	public function __construct( array $records, $flags = 0 ) {
+	public function __construct( array $records, int $flags = 0 ) {
 
 		usort( $records, [ $this, 'sort_origin' ] );
 		$end = 0;
@@ -43,12 +46,12 @@ class Recursive_Record_Iterator extends \ArrayIterator implements \RecursiveIter
 	 *
 	 * @return int
 	 */
-	protected function sort_origin( Record_Interface $record_a, Record_Interface $record_b ) {
+	protected function sort_origin( Record_Interface $record_a, Record_Interface $record_b ): int {
 
 		$origin_a = $record_a->get_origin();
 		$origin_b = $record_b->get_origin();
 
-		if ( $origin_a === $origin_b ) {
+		if ( abs( $origin_a - $origin_b ) < 0.0001 ) { // Float math! Makes nesting results more sane.
 			return 0;
 		}
 
@@ -58,7 +61,7 @@ class Recursive_Record_Iterator extends \ArrayIterator implements \RecursiveIter
 	/**
 	 * @return bool
 	 */
-	public function hasChildren() {
+	public function hasChildren(): bool {
 
 		return ! empty( $this->children );
 	}

src/Record/Iterator/Timeline_Iterator.php

@@ -1,9 +1,16 @@
 <?php
+declare( strict_types=1 );
 
-namespace Rarst\Laps\Record;
+namespace Rarst\Laps\Record\Iterator;
+
+use Rarst\Laps\Record\Record;
+use Rarst\Laps\Record\Record_Interface;
+use Rarst\Laps\Record\Iterator\Recursive_Record_Iterator;
 
 /**
  * Processes records into sets for display by template.
+ *
+ * @psalm-suppress PropertyNotSetInConstructor
  */
 class Timeline_Iterator implements \Iterator {
 
@@ -21,20 +28,23 @@ class Timeline_Iterator implements \Iterator {
 
 	/**
 	 * @param Recursive_Record_Iterator $iterator Record iterator.
+	 *
+	 * @psalm-suppress PossiblyFalsePropertyAssignmentValue
 	 */
 	public function __construct( Recursive_Record_Iterator $iterator ) {
 
-		$this->origin   = $_SERVER['REQUEST_TIME_FLOAT'];
+		$this->origin   = filter_var( $_SERVER['REQUEST_TIME_FLOAT'], FILTER_VALIDATE_FLOAT );
 		$this->iterator = $iterator;
 	}
 
 	/**
 	 * @return array
 	 */
-	public function current() {
+	public function current(): array {
 
 		$data = [];
 
+		/** @var Record $record */
 		foreach ( $this->current as $record ) {
 			$data[] = $this->prepare( $record );
 		}
@@ -45,7 +55,7 @@ class Timeline_Iterator implements \Iterator {
 	/**
 	 * Sets current context to the next set of nested records.
 	 */
-	public function next() {
+	public function next(): void {
 		$this->current = $this->current->getChildren();
 	}
 
@@ -54,21 +64,21 @@ class Timeline_Iterator implements \Iterator {
 	 *
 	 * @return void
 	 */
-	public function key() {
+	public function key(): void {
 
 	}
 
 	/**
 	 * @return bool If current set contains records.
 	 */
-	public function valid() {
+	public function valid(): bool {
 		return (bool) count( $this->current );
 	}
 
 	/**
 	 * Rewind to a topmost record set.
 	 */
-	public function rewind() {
+	public function rewind(): void {
 		$this->total   = microtime( true ) - $this->origin;
 		$this->current = $this->iterator;
 	}
@@ -78,7 +88,7 @@ class Timeline_Iterator implements \Iterator {
 	 *
 	 * @return array Record data for display by the template.
 	 */
-	protected function prepare( Record_Interface $record ) {
+	protected function prepare( Record_Interface $record ): array {
 
 		$data = [
 			'description' => $record->get_description(),

src/Record/Record.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Record;
 
@@ -29,7 +30,7 @@ class Record implements Record_Interface {
 	 * @param string $description Optional description.
 	 * @param string $category    Optional category.
 	 */
-	public function __construct( $name, $origin, $duration, $description = '', $category = '' ) {
+	public function __construct( string $name, float $origin, float $duration, string $description = '', string $category = '' ) {
 		$this->name        = $name;
 		$this->origin      = $origin;
 		$this->duration    = $duration;
@@ -40,14 +41,14 @@ class Record implements Record_Interface {
 	/**
 	 * @return string
 	 */
-	public function get_name() {
+	public function get_name(): string {
 		return $this->name;
 	}
 
 	/**
 	 * @return string
 	 */
-	public function get_description() {
+	public function get_description(): string {
 
 		if ( empty( $this->description ) ) {
 			$duration = round( $this->get_duration() * 1000 );
@@ -61,21 +62,21 @@ class Record implements Record_Interface {
 	/**
 	 * @return float
 	 */
-	public function get_origin() {
+	public function get_origin(): float {
 		return $this->origin;
 	}
 
 	/**
 	 * @return float
 	 */
-	public function get_duration() {
+	public function get_duration(): float {
 		return $this->duration;
 	}
 
 	/**
 	 * @return string
 	 */
-	public function get_category() {
+	public function get_category(): string {
 		return $this->category;
 	}
 }

src/Record/Record_Collector_Interface.php

@@ -1,11 +0,0 @@
-<?php
-
-namespace Rarst\Laps\Record;
-
-interface Record_Collector_Interface {
-
-	/**
-	 * @return Record_Interface[]
-	 */
-	public function get_records();
-}

src/Record/Record_Interface.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Record;
 
@@ -10,25 +11,25 @@ interface Record_Interface {
 	/**
 	 * @return string
 	 */
-	public function get_name();
+	public function get_name(): string;
 
 	/**
 	 * @return string
 	 */
-	public function get_description();
+	public function get_description(): string;
 
 	/**
 	 * @return float Timestamp of record start.
 	 */
-	public function get_origin();
+	public function get_origin(): float;
 
 	/**
 	 * @return float Record duration in seconds.
 	 */
-	public function get_duration();
+	public function get_duration(): float;
 
 	/**
 	 * @return string
 	 */
-	public function get_category();
+	public function get_category(): string;
 }

src/Record/Sql_Record_Collector.php

@@ -1,82 +0,0 @@
-<?php
-
-namespace Rarst\Laps\Record;
-
-/**
- * Processes SQL events from data logged by wpdb.
- */
-class Sql_Record_Collector implements Record_Collector_Interface {
-
-	/** @var array $query_starts Log of query start times. */
-	protected $query_starts = [];
-
-	/**
-	 * Sets up the query start time log.
-	 */
-	public function __construct() {
-
-		if ( $this->is_savequeries() ) {
-			add_filter( 'query', [ $this, 'query' ], 20 );
-		}
-	}
-
-	/**
-	 * Capture SQL queries start times
-	 *
-	 * @param string $query SQL query.
-	 *
-	 * @return string
-	 */
-	public function query( $query ) {
-
-		global $wpdb;
-
-		if ( empty( $this->query_starts ) && ! empty( $wpdb->queries ) ) {
-			$this->query_starts[ count( $wpdb->queries ) ] = microtime( true );
-		} else {
-			$this->query_starts[] = microtime( true );
-		}
-
-		return $query;
-	}
-
-	/**
-	 * @return Record[]
-	 */
-	public function get_records() {
-
-		if ( ! $this->is_savequeries() ) {
-			return [];
-		}
-
-		global $wpdb;
-
-		$query_data     = [];
-		$last_query_end = 0;
-
-		// TODO process call trace from the data.
-		foreach ( $wpdb->queries as $key => list( $sql, $duration ) ) {
-			$query_start = isset( $this->query_starts[ $key ] ) ? $this->query_starts[ $key ] : $last_query_end;
-			$sql         = trim( $sql );
-			$category    = 'sql-read';
-
-			if ( 0 === stripos( $sql, 'INSERT' ) || 0 === stripos( $sql, 'UPDATE' ) ) {
-				$category = 'sql-write';
-			}
-
-			$last_query_end = $query_start + $duration;
-
-			$query_data[] = new Record( $sql, $query_start, $duration, '', $category );
-		}
-
-		return $query_data;
-	}
-
-	/**
-	 * @return bool
-	 */
-	protected function is_savequeries() {
-
-		return defined( 'SAVEQUERIES' ) && SAVEQUERIES;
-	}
-}

src/Record/Stopwatch_Record.php

@@ -1,4 +1,5 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Record;
 
@@ -15,51 +16,57 @@ class Stopwatch_Record implements Record_Interface {
 	/** @var StopwatchEvent */
 	protected $stopwatch_event;
 
+	/** @var string */
+	protected $description = '';
+
 	/**
 	 * @param string         $name            Event name.
 	 * @param StopwatchEvent $stopwatch_event Stopwatch event instance.
+	 * @param string         $description     Optional description for the event.
 	 */
-	public function __construct( $name, StopwatchEvent $stopwatch_event ) {
+	public function __construct( string $name, StopwatchEvent $stopwatch_event, string $description = '' ) {
 		$this->name            = $name;
 		$this->stopwatch_event = $stopwatch_event;
+		$this->description     = $description;
 	}
 
 	/**
 	 * @return string
 	 */
-	public function get_name() {
+	public function get_name(): string {
 		return $this->name;
 	}
 
 	/**
 	 * @return string
 	 */
-	public function get_description() {
+	public function get_description(): string {
 
 		$duration    = round( $this->stopwatch_event->getDuration() );
-		$memory   = $this->stopwatch_event->getMemory() / 1024 / 1024;
+		$memory      = round( $this->stopwatch_event->getMemory() / 1024 / 1024, 2 );
+		$description = '' !== $this->description ? "<hr />{$this->description}" : '';
 
-		return "{$this->name} – {$duration} ms – {$memory} MB";
+		return "{$this->name} – {$duration} ms – {$memory} MB{$description}";
 	}
 
 	/**
 	 * @return float Timestamp of record start.
 	 */
-	public function get_origin() {
+	public function get_origin(): float {
 		return $this->stopwatch_event->getOrigin() / 1000; // ms to s.
 	}
 
 	/**
 	 * @return float Record duration in seconds.
 	 */
-	public function get_duration() {
+	public function get_duration(): float {
 		return $this->stopwatch_event->getDuration() / 1000; // ms to s.
 	}
 
 	/**
 	 * @return string
 	 */
-	public function get_category() {
+	public function get_category(): string {
 		return $this->stopwatch_event->getCategory();
 	}
 }

tests/Formatter/BacktraceTest.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Rarst\Laps\Tests\Formatter;
+
+use Brain\Monkey\Functions;
+use Rarst\Laps\Formatter\Backtrace_Formatter;
+use Rarst\Laps\Tests\LapsTestCase;
+
+/**
+ * @coversDefaultClass Rarst\Laps\Formatter\Backtrace_Formatter
+ */
+class BacktraceTest extends LapsTestCase {
+
+	/**
+	 * @covers ::__construct
+	 *
+	 * @return Backtrace_Formatter
+	 */
+	public function test__construct() {
+
+		if ( ! defined( 'ABSPATH' ) ) {
+			define( 'ABSPATH', '/wp' );
+			define( 'WP_CONTENT_DIR', '/wp-content/' );
+		}
+
+		Functions\expect( 'wp_normalize_path' )->zeroOrMoreTimes()->andReturnFirstArg();
+
+		return new Backtrace_Formatter();
+	}
+
+	/**
+	 * @depends test__construct
+	 */
+	public function testFormat( Backtrace_Formatter $formatter ) {
+
+		if ( ! defined( 'ABSPATH' ) ) {
+			define( 'ABSPATH', '/wp' );
+			define( 'WP_CONTENT_DIR', '/wp-content/' );
+		}
+
+		Functions\expect( 'wp_normalize_path' )->zeroOrMoreTimes()->andReturnFirstArg();
+
+		$backtrace = [
+			'template-loader.php',
+			'WP_Hook->do_action',
+			'foo',
+			"include('C:/wp/path.php')",
+		];
+
+		$backtrace = implode( ', ', $backtrace );
+
+		$result = $formatter->format( $backtrace );
+
+		$this->assertInternalType( 'array', $result );
+		$this->assertArraySubset( [ 'foo', 'path.php' ], array_values( $result ) );
+	}
+}
+

tests/Formatter/HookTest.php

@@ -0,0 +1,59 @@
+<?php
+declare( strict_types=1 );
+
+namespace Rarst\Laps\Tests\Formatter;
+
+use Brain\Monkey\Functions;
+use Rarst\Laps\Formatter\Hook_Formatter;
+use Rarst\Laps\Tests\LapsTestCase;
+
+/**
+ * @coversDefaultClass \Rarst\Laps\Formatter\Hook_Formatter
+ */
+class HookTest extends LapsTestCase {
+
+	/**
+	 * @covers ::__construct
+	 *
+	 * @return Hook_Formatter
+	 */
+	public function test__construct() {
+
+		if ( ! defined( 'ABSPATH' ) ) {
+			define( 'ABSPATH', '/wp' );
+			define( 'WP_CONTENT_DIR', '/wp-content/' );
+		}
+
+		Functions\expect( 'wp_normalize_path' )->zeroOrMoreTimes()->andReturnFirstArg();
+
+		return new Hook_Formatter();
+	}
+
+	/**
+	 * @depends test__construct
+	 */
+	public function testFormat( Hook_Formatter $formatter ) {
+
+		if ( ! defined( 'ABSPATH' ) ) {
+			define( 'ABSPATH', '/wp' );
+			define( 'WP_CONTENT_DIR', '/wp-content/' );
+		}
+
+		Functions\expect( 'wp_normalize_path' )->zeroOrMoreTimes()->andReturnFirstArg();
+
+		$hook = [
+			[ [ 'function' => 'function', 'accepted_args' => 2 ] ],
+			[ [ 'function' => [ 'class', 'method' ], 'accepted_args' => 1 ] ],
+			[ [ 'function' => function() {}, 'accepted_args' => 1 ] ],
+			[ [ 'function' => new class(){}, 'accepted_args' => 1 ] ],
+		];
+
+		$result = $formatter->format( $hook );
+
+		$this->assertInternalType( 'array', $result );
+		$this->assertArraySubset( [ 'function(2)', 'class::method' ], $result );
+		$this->assertStringStartsWith( 'closure from', $result[2] );
+		$this->assertStringStartsWith( 'anonymous class from', $result[3] );
+	}
+}
+

tests/Manager/ToolbarTest.php

@@ -1,14 +1,15 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Tests\Manager;
 
 use Brain\Monkey\Functions;
 use Rarst\Laps\Manager\Toolbar_Manager;
-use Rarst\Laps\Plugin;
+use Rarst\Laps\Record\Collector\Lazy_Proxy_Collector;
 use Rarst\Laps\Tests\LapsTestCase;
 
 /**
- * @coversDefaultClass Rarst\Laps\Manager\Toolbar_Manager
+ * @coversDefaultClass \Rarst\Laps\Manager\Toolbar_Manager
  */
 class ToolbarTest extends LapsTestCase {
 
@@ -19,8 +20,8 @@ class ToolbarTest extends LapsTestCase {
 	 */
 	public function test__construct() {
 
-		$laps    = new Plugin( [ 'records' => [] ] );
+		$collector = new Lazy_Proxy_Collector( [] );
-		$manager = new Toolbar_Manager( $laps );
+		$manager   = new Toolbar_Manager( $collector, new \Mustache_Engine() );
 
 		$this->assertTrue( has_action( 'admin_bar_menu', [ $manager, 'admin_bar_menu' ] ) );
 

tests/PluginTest.php

@@ -2,6 +2,7 @@
 
 namespace Rarst\Laps\Tests;
 
+use Brain\Monkey\Functions;
 use Pimple\ServiceProviderInterface;
 use Rarst\Laps\Provider\Bootable_Provider_Interface;
 
@@ -24,6 +25,12 @@ class PluginTest extends LapsTestCase {
 		        ->method( 'boot' )
 		        ->with( $container );
 
+		if ( ! defined( 'ABSPATH' ) ) {
+			define( 'ABSPATH', '/wp' );
+			define( 'WP_CONTENT_DIR', '/wp-content/' );
+		}
+		Functions\expect( 'wp_normalize_path' )->zeroOrMoreTimes()->andReturnFirstArg();
+
 		$container->run();
 	}
 }

tests/Provider/ManagerTest.php

@@ -1,7 +1,9 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Tests\Provider;
 
+use function Brain\Monkey\Functions\expect;
 use Pimple\Exception\FrozenServiceException;
 use Rarst\Laps\Plugin;
 use Rarst\Laps\Provider\Manager_Provider;
@@ -14,6 +16,8 @@ class ManagerTest extends LapsTestCase {
 	 */
 	public function testProvider() {
 
+		expect( 'wp_normalize_path' )->zeroOrMoreTimes()->andReturnFirstArg();
+
 		$container = new Plugin();
 		$provider  = new Manager_Provider();
 

tests/Provider/RecordTest.php

@@ -2,6 +2,7 @@
 
 namespace Rarst\Laps\Tests\Provider;
 
+use Brain\Monkey\Functions;
 use Pimple\Exception\FrozenServiceException;
 use Rarst\Laps\Plugin;
 use Rarst\Laps\Provider\Record_Provider;
@@ -24,6 +25,12 @@ class RecordTest extends LapsTestCase {
 
 		$this->assertNotSame( $stopwatch_a, $stopwatch_b );
 
+		if ( ! defined( 'ABSPATH' ) ) {
+			define( 'ABSPATH', '/wp' );
+			define( 'WP_CONTENT_DIR', '/wp-content/' );
+		}
+		Functions\expect( 'wp_normalize_path' )->zeroOrMoreTimes()->andReturnFirstArg();
+
 		$this->assertArrayHasKey( 'records', $container );
 
 		$container->extend( 'collectors', function () {} );

tests/Record/CoreTest.php

@@ -2,7 +2,7 @@
 
 namespace Rarst\Laps\Tests\Record;
 
-use Rarst\Laps\Record\Core_Load_Collector;
+use Rarst\Laps\Record\Collector\Core_Load_Collector;
 use Rarst\Laps\Record\Record_Interface;
 use Rarst\Laps\Tests\LapsTestCase;
 
@@ -10,6 +10,9 @@ class CoreTest extends LapsTestCase {
 
 	public function testCollector() {
 
+		global $timestart;
+		$timestart = microtime( true );;
+
 		$collector = new Core_Load_Collector();
 
 		$records = $collector->get_records();

tests/Record/HookTest.php

@@ -1,10 +1,11 @@
 <?php
+declare( strict_types=1 );
 
 namespace Rarst\Laps\Tests\Record;
 
-use Brain\Monkey\Functions;
+use function Brain\Monkey\Functions\expect;
 use Rarst\Laps\Event\Core_Events;
-use Rarst\Laps\Record\Hook_Record_Collector;
+use Rarst\Laps\Record\Collector\Hook_Collector;
 use Rarst\Laps\Tests\LapsTestCase;
 use Symfony\Component\Stopwatch\Stopwatch;
 
@@ -12,32 +13,17 @@ class HookTest extends LapsTestCase {
 
 	public function testCollector() {
 
+		expect( 'wp_normalize_path' )->zeroOrMoreTimes()->andReturnFirstArg();
+
 		$stopwatch = new Stopwatch();
-		$collector = new Hook_Record_Collector( $stopwatch, [ 'core' => new Core_Events() ] );
+		$collector = new Hook_Collector( $stopwatch, [ 'core' => new Core_Events() ] );
 
 		$this->assertTrue( $stopwatch->isStarted( 'Plugins Load' ) );
 		$this->assertTrue( has_action( 'after_setup_theme', [ $collector, 'after_setup_theme' ] ) );
 
+		$this->assertTrue( has_action( 'plugins_loaded', 'function ($input)' ) );
+
 		$collector->after_setup_theme();
-
-		Functions\expect( 'current_filter' )->once()->andReturn( 'plugins_loaded' );
-		Functions\expect( 'wp_parse_args' )->once()->andReturnFirstArg();
-
-		global $wp_filter;
-
-		$wp_hook = $this->getMockBuilder( 'WP_Hook' )
-		                ->allowMockingUnknownTypes()
-		                ->setMethods( [ 'current_priority' ] )
-		                ->getMock();
-
-		$wp_hook->method( 'current_priority' )->willReturn( - 2 );
-
-		$wp_filter['plugins_loaded'] = $wp_hook;
-
-		$collector->tick();
-
-		$this->assertFalse( $stopwatch->isStarted( 'Plugins Load' ) );
-
 		$stopwatch->start( 'Toolbar' );
 		$collector->get_records();
 

tests/Record/HttpTest.php

@@ -2,7 +2,8 @@
 
 namespace Rarst\Laps\Tests\Record;
 
-use Rarst\Laps\Record\Http_Record_Collector;
+use Brain\Monkey\Functions;
+use Rarst\Laps\Record\Collector\Http_Collector;
 use Rarst\Laps\Tests\LapsTestCase;
 use Symfony\Component\Stopwatch\Stopwatch;
 
@@ -10,9 +11,12 @@ class HttpTest extends LapsTestCase {
 
 	public function testCollector() {
 
+		Functions\expect( 'wp_normalize_path' )->zeroOrMoreTimes()->andReturnFirstArg();
+		Functions\expect( 'wp_debug_backtrace_summary' )->zeroOrMoreTimes()->andReturn( [] );
+
 		$stopwatch = new Stopwatch();
 		$url       = 'https://example.com/';
-		$collector = new Http_Record_Collector( $stopwatch );
+		$collector = new Http_Collector( $stopwatch );
 
 		$this->assertTrue( has_action( 'pre_http_request', [ $collector, 'pre_http_request' ] ) );
 		$this->assertTrue( has_action( 'http_api_debug', [ $collector, 'http_api_debug' ] ) );

tests/Record/IteratorTest.php

@@ -2,17 +2,17 @@
 
 namespace Rarst\Laps\Tests\Record;
 
-use Rarst\Laps\Record\Recursive_Record_Iterator;
+use Rarst\Laps\Record\Iterator\Recursive_Record_Iterator;
 use Rarst\Laps\Record\Record;
-use Rarst\Laps\Record\Timeline_Iterator;
+use Rarst\Laps\Record\Iterator\Timeline_Iterator;
 use Rarst\Laps\Tests\LapsTestCase;
 
 class IteratorTest extends LapsTestCase {
 
 	/**
-	 * @covers \Rarst\Laps\Record\Recursive_Record_Iterator
+	 * @covers \Rarst\Laps\Record\Iterator\Recursive_Record_Iterator
 	 *
-	 * @return Recursive_Record_Iterator
+	 * @return \Rarst\Laps\Record\Iterator\Recursive_Record_Iterator
 	 */
 	public function testRecord() {
 
@@ -41,7 +41,7 @@ class IteratorTest extends LapsTestCase {
 	}
 
 	/**
-	 * @covers \Rarst\Laps\Record\Timeline_Iterator
+	 * @covers \Rarst\Laps\Record\Iterator\Timeline_Iterator
 	 *
 	 * @depends testRecord
 	 */

tests/Record/SqlTest.php

@@ -2,20 +2,27 @@
 
 namespace Rarst\Laps\Tests\Record;
 
+use Brain\Monkey\Functions;
 use Rarst\Laps\Record\Record;
-use Rarst\Laps\Record\Sql_Record_Collector;
+use Rarst\Laps\Record\Collector\Sql_Collector;
 use Rarst\Laps\Tests\LapsTestCase;
 
 class SqlTest extends LapsTestCase {
 
 	/**
-	 * @covers \Rarst\Laps\Record\Sql_Record_Collector
+	 * @covers \Rarst\Laps\Record\Collector\Sql_Collector
 	 */
 	public function testCollector() {
 
 		define( 'SAVEQUERIES', true );
 
-		$collector = new Sql_Record_Collector();
+		if ( ! defined( 'ABSPATH' ) ) {
+			define( 'ABSPATH', '/wp' );
+			define( 'WP_CONTENT_DIR', '/wp-content/' );
+		}
+		Functions\expect( 'wp_normalize_path' )->zeroOrMoreTimes()->andReturnFirstArg();
+
+		$collector = new Sql_Collector();
 
 		$this->assertTrue( has_filter( 'query', [ $collector, 'query' ] ) );
 
@@ -27,7 +34,7 @@ class SqlTest extends LapsTestCase {
 
 		$wpdb            = new \stdClass();
 		$duration        = 100;
-		$wpdb->queries[] = [ $query, $duration ];
+		$wpdb->queries[] = [ $query, $duration, 'foo(), bar()' ];
 
 		$records = $collector->get_records();
 

tests/Record/StopwatchTest.php

@@ -3,7 +3,7 @@
 namespace Rarst\Laps\Tests\Record;
 
 use Rarst\Laps\Record\Stopwatch_Record;
-use Rarst\Laps\Record\Stopwatch_Record_Collector;
+use Rarst\Laps\Record\Collector\Stopwatch_Collector;
 use Rarst\Laps\Tests\LapsTestCase;
 use Symfony\Component\Stopwatch\Stopwatch;
 use Symfony\Component\Stopwatch\StopwatchEvent;
@@ -11,11 +11,11 @@ use Symfony\Component\Stopwatch\StopwatchEvent;
 class StopwatchTest extends LapsTestCase {
 
 	/**
-	 * @covers \Rarst\Laps\Record\Stopwatch_Record_Collector
+	 * @covers \Rarst\Laps\Record\Collector\Stopwatch_Collector
 	 */
 	public function testCollector() {
 
-		$collector = new Stopwatch_Record_Collector( new Stopwatch() );
+		$collector = new Stopwatch_Collector( new Stopwatch() );
 
 		$collector->start( 'Event', 'info' );
 		$collector->start( 'Not stopped', 'info' );