Flash Player Memory Leak Test

Flash player has a Memory Leak?
* Conclusion: No, in this case the GC can take hours until it cleans up.

forked:0
favorite:4
lines:35
license : All rights reserved
modified : 2009-02-22 07:03:59

Embed: Tweet

/**
 * Flash player has a Memory Leak?
 * Conclusion: No, in this case the GC can take hours until it cleans up.
 **/

package  
{
        import flash.display.Sprite;
        import flash.events.Event;
        import flash.system.Capabilities;
        import flash.system.System;
        import flash.text.TextField;
        import flash.text.TextFormat;

/**
         * @author mrdoob
         */
        public class Test extends Sprite 
        {
                private var text : TextField;
                private var info : String;
                private var mem : uint;
                private var mem_max : uint;
                private var mem_min : uint;

public function Test()
                {
                        text = new TextField();
                        text.width = 500;
                        text.height = 500;
                        text.defaultTextFormat = new TextFormat("_sans", 30);
                        addChild(text);

info = Capabilities.version.split(" ")[0] + " " + Capabilities.version.split(" ")[1];
                        mem_min = System.totalMemory;

addEventListener(Event.ENTER_FRAME, loop);
                }

private function loop(e : Event) : void
                {
                        mem = System.totalMemory;
                        mem_max = Math.max( mem_max, mem);
                        mem_min = Math.min( mem_min, mem);

text.text = "INFO: " + info + "\nMIN: " + mem_min + "\nMEM: " + mem + "\nMAX: " + mem_max;
                }
        }
}

Code Fullscreen

Preview Fullscreen

miniapp

clockmaker

sazaam :

effect

blackwater :

内存测试