performance - Over time Application built in FlashBuilder runs slower and slower -


i have application built in flashbuilder written in actionscript when launch application responsive , smooth running. however, on time , after interacting sliders in application program becomes more , more unresponsive , less smooth. instance, when changing slider's value 0 100 update slider many values between end value 100. however, after application has been running while when taking same action of 0 100 , moving slider @ same rate 0 100 might handful of values instead of maybe 50.

does know why happening , should check reduce leakage of performance?

it sounds have memory leak in application. if using flash builder/flex builder, can use profiler tool find out when memory usage increases , objects not being garbage collected.

just make sure not creating new instances every time slider moves. remember event listeners should removed no longer needed.

this bit of documentation rather helpful me when had similar problem: http://livedocs.adobe.com/flex/3/html/help.html?content=profiler_7.html


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