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Traces method invocation times for AS3 code.
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Flofiler logs method invocation times to the Flash log using the flash.sampler package. It's not much, but it's better than paying $600 dollars for Flash Builder.


  1. Download the swf.
  2. Add the path to the downloaded swf to your trusted locations in the Flash Security Settings.
  3. Add the path to the downloaded swf to mm.cfg as PreloadSWF eg PreloadSWF=/Users/groves/dev/flofile/target/flofiler.swf.
  4. Hit F2 while in a swf to be profiled to start sampling.
  5. Hit F2 again to dump the method invocation times.
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