Adjusted from returning raw Stopwatch event objects from providers.

src/Events/Hook_Events_Provider.php

@@ -7,6 +7,7 @@ use Pimple\ServiceProviderInterface;
 use Rarst\Laps\Bootable_Provider_Interface;
 use Rarst\Laps\Laps;
 use Symfony\Component\Stopwatch\Stopwatch;
+use Symfony\Component\Stopwatch\StopwatchEvent;
 
 class Hook_Events_Provider implements ServiceProviderInterface, Bootable_Provider_Interface, Events_Provider_Interface {
 
@@ -100,6 +101,23 @@ class Hook_Events_Provider implements ServiceProviderInterface, Bootable_Provide
 
 	public function get_events() {
 
-		return $this->stopwatch->getSectionEvents( '__root__' );
+		$events = $this->stopwatch->getSectionEvents( '__root__' );
+
+		return array_map( [ $this, 'transform' ], array_keys( $events ), $events );
+	}
+
+	protected function transform( $name, StopwatchEvent $event ) {
+
+		$duration = $event->getDuration();
+		$memory   = $event->getMemory() / 1024 / 1024;
+
+		return [
+			'name'        => $name,
+			'description' => "{$name} - {$duration} ms - {$memory} MB",
+			'origin'      => $event->getOrigin(),
+			'duration'    => $duration,
+			'memory'      => $memory,
+			'category'    => $event->getCategory(),
+		];
 	}
 }

src/Events/Http_Events_Provider.php

@@ -7,6 +7,7 @@ use Pimple\ServiceProviderInterface;
 use Rarst\Laps\Bootable_Provider_Interface;
 use Rarst\Laps\Laps;
 use Symfony\Component\Stopwatch\Stopwatch;
+use Symfony\Component\Stopwatch\StopwatchEvent;
 
 class Http_Events_Provider implements ServiceProviderInterface, Bootable_Provider_Interface, Events_Provider_Interface {
 
@@ -61,6 +62,23 @@ class Http_Events_Provider implements ServiceProviderInterface, Bootable_Provide
 
 	public function get_events() {
 
-		return $this->stopwatch->getSectionEvents( '__root__' );
+		$events = $this->stopwatch->getSectionEvents( '__root__' );
+
+		return array_map( [ $this, 'transform' ], array_keys( $events ), $events );
+	}
+
+	protected function transform( $name, StopwatchEvent $event ) {
+
+		$duration = $event->getDuration();
+		$memory   = $event->getMemory() / 1024 / 1024;
+
+		return [
+			'name'        => $name,
+			'description' => $name,
+			'origin'      => $event->getOrigin(),
+			'duration'    => $duration,
+			'memory'      => $memory,
+			'category'    => $event->getCategory(),
+		];
 	}
 }

src/Laps.php

@@ -176,19 +176,20 @@ class Laps extends Container {
 		$event_data = array();
 		$http_data  = array();
 
-		foreach ( $events as $name => $event ) {
+		foreach ( $events as $event ) {
 
-			$offset   = round( ( $event->getOrigin() - $start ) / $total * 100, 2 );
+			$name     = $event['name'];
-			$duration = $event->getDuration();
+			$offset   = round( ( $event['origin'] - $start ) / $total * 100, 2 );
+			$duration = $event['duration'];
 			$width    = round( $duration / $total * 100, 2 );
-			$category = $event->getCategory();
+			$category = $event['category'];
 
 			if ( 'http' === $category ) {
 				$http_data[] = compact( 'name', 'offset', 'duration', 'width', 'category' );
 				continue;
 			}
 
-			$memory = $event->getMemory() / 1024 / 1024;
+			$memory = $event['memory'];
 
 			$event_data[] = compact( 'name', 'offset', 'duration', 'width', 'category', 'memory' );
 		}