#490 adding flush to profiler

src/Viserio/Component/Contract/Profiler/DataCollector.php

@@ -42,4 +42,11 @@ public function getMenu(): array;
      * @return string
      */
     public function getMenuPosition(): string;
+
+    /**
+     * Resets this data collector to its initial state.
+     *
+     * @return void
+     */
+    public function flush(): void;
 }

src/Viserio/Component/Contract/Profiler/Profiler.php

@@ -102,4 +102,10 @@ public function setUrlGenerator(UrlGeneratorContract $urlGenerator): Profiler;
      * @return null|\Viserio\Component\Contract\Routing\UrlGenerator
      */
     public function getUrlGenerator(): ?UrlGeneratorContract;
+
+    /**
+     *
+     * @return void
+     */
+    public function flush(): void;
 }

src/Viserio/Component/Events/DataCollector/TraceableEventManager.php

@@ -224,6 +224,16 @@ public function getOrphanedEvents(): array
         return $this->orphanedEvents;
     }
 
+    /**
+     * Resets this to its initial state.
+     *
+     * @return void
+     */
+    public function flush(): void
+     {
+         $this->called = [];
+     }
+
     /**
      * @param string $eventName
      * @param $listener

src/Viserio/Component/Events/DataCollector/ViserioEventsDataCollector.php

@@ -116,4 +116,14 @@ public function getPanel(): string
             ],
         ]);
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function flush(): void
+    {
+        $this->data = array();
+
+        $this->eventManager->flush();
+    }
 }

src/Viserio/Component/Profiler/DataCollector/AbstractDataCollector.php

@@ -82,6 +82,14 @@ public function getData(): array
         return $this->data;
     }
 
+    /**
+    +     * {@inheritdoc}
+    +     */
+    public function flush(): void
+     {
+         $this->data = [];
+     }
+
     /**
      * Add measurement to float time.
      *

src/Viserio/Component/Profiler/Profiler.php

@@ -210,6 +210,16 @@ public function getAssetsRenderer(): AssetsRendererContract
         return $this->assetsRenderer;
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function flush(): void
+    {
+        foreach ($this->collectors as $collector) {
+            $collector->flush();
+        }
+    }
+
     /**
      * Injects the web debug toolbar into the given Response.
      *