Fix

demos/index.php

@@ -0,0 +1,25 @@
+<?php
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+$nb_occur=30000;
+
+$time_start = microtime(true);
+
+$eventManager = new \Zend\EventManager\EventManager();
+
+
+$eventManager->attach('event', function() {});
+$eventManager->attach('event', function() {}, 2);
+
+$eventManager->trigger('event');
+
+for ($i=0 ; $i<$nb_occur; $i++)
+{
+
+}
+
+$time_end = microtime(true);
+$time = $time_end - $time_start;
+
+echo 'Durée : '.$time.' secondes<br/>';

library/Zend/EventManager/EventManager.php

@@ -168,13 +168,14 @@ public function detachAggregate(ListenerAggregateInterface $aggregate)
     /**
      * Trigger all listeners for a given event
      *
-     * @param  string         $eventName
-     * @param  EventInterface $event
+     * @param  string              $eventName
+     * @param  EventInterface|null $event
      * @return ResponseCollection All listener return values
      */
-    public function trigger($eventName, EventInterface $event)
+    public function trigger($eventName, EventInterface $event = null)
     {
         // Initial value of stop propagation flag should be false
+        $event = $event ?: new Event();
         $event->stopPropagation(false);
 
         return $this->triggerListeners($eventName, $event);
@@ -187,14 +188,15 @@ public function trigger($eventName, EventInterface $event)
      * Triggers listeners until the provided callback evaluates the return
      * value of one as true, or until all listeners have been executed.
      *
-     * @param  string          $eventName
-     * @param  EventInterface  $event
-     * @param  callable|null   $callback
+     * @param  string              $eventName
+     * @param  EventInterface|null $event
+     * @param  callable|null       $callback
      * @return ResponseCollection
      */
-    public function triggerUntil($eventName, EventInterface $event, callable $callback = null)
+    public function triggerUntil($eventName, EventInterface $event = null, callable $callback = null)
     {
         // Initial value of stop propagation flag should be false
+        $event = $event ?: new Event();
         $event->stopPropagation(false);
 
         return $this->triggerListeners($eventName, $event, $callback);
@@ -292,7 +294,7 @@ protected function triggerListeners($eventName, EventInterface $event, callable
             + $this->getSharedListeners($eventName)
             + $this->getSharedListeners('*');
 
-        asort($listeners);
+        arsort($listeners);
 
         foreach ($listeners as $listenerHash => $priority) {
             $listener = $this->listeners[$listenerHash];

library/Zend/EventManager/EventManagerInterface.php

@@ -54,21 +54,21 @@ public function detachAggregate(ListenerAggregateInterface $aggregate);
     /**
      * Trigger an event
      *
-     * @param  string         $eventName
-     * @param  EventInterface $event
+     * @param  string              $eventName
+     * @param  EventInterface|null $event
      * @return ResponseCollection
      */
-    public function trigger($eventName, EventInterface $event);
+    public function trigger($eventName, EventInterface $event = null);
 
     /**
      * Trigger an event until the given callback returns a boolean false
      *
-     * @param  string         $eventName
-     * @param  EventInterface $event
-     * @param  callable|null  $callback
+     * @param  string              $eventName
+     * @param  EventInterface|null $event
+     * @param  callable|null       $callback
      * @return ResponseCollection
      */
-    public function triggerUntil($event, EventInterface $event, callable $callback = null);
+    public function triggerUntil($event, EventInterface $event = null, callable $callback = null);
 
     /**
      * Get a list of events for which this collection has listeners