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Javascript:SpiderMonkey:OdinMonkey: Difference between revisions
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Javascript:SpiderMonkey:OdinMonkey (view source)
Revision as of 22:45, 23 January 2014
, 23 January 2014→Possible further optimization projects
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** Start general JS parsing before the entire JS script has completed downloading so that asm.js compilation can overlap (and we'd be justified in doing all script parsing off the main thread) | ** Start general JS parsing before the entire JS script has completed downloading so that asm.js compilation can overlap (and we'd be justified in doing all script parsing off the main thread) | ||
** asm.js parser: Avoid building an intermediate parse tree; type check during recursive descent {{bug|854061}} | ** asm.js parser: Avoid building an intermediate parse tree; type check during recursive descent {{bug|854061}} | ||
* Compress more than just the source in asm.js cache entries | * Further improve caching: | ||
** Use the 'permanent' storage class for app:// webapps | |||
** Compress more than just the source in asm.js cache entries | |||
* Further improve heap access performance : {{bug|870743}}, {{bug|897425}}, {{bug|915157}} | * Further improve heap access performance : {{bug|870743}}, {{bug|897425}}, {{bug|915157}} | ||
* For asm.js->asm.js calls on x86, pass the return value via xmm register, not fp stack | * For asm.js->asm.js calls on x86, pass the return value via xmm register, not fp stack | ||