Updates to improve the performance of test.js

kripken / box2d.js

Port of Box2D to JavaScript using Emscripten

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Closed nathanhammond closed 12 years ago

nathanhammond commented 12 years ago

Makes a huge difference in Firefox, presumably due to spidermonkey's loop tracing.
A significant chunk of process time was being spent in the print function. I moved that functionality out of the loop to make sure it wasn't negatively (and unfairly) impacting results.
Switched to a few common JS idioms in case the JS engines optimize for those particular use cases.

kripken commented 12 years ago

Nice, thanks!