Closed Bug 497173 Opened 16 years ago Closed 13 years ago

Need a way to encode a JSAPI action as LIR instructions (not as one method call)

Categories

(Core :: JavaScript Engine, enhancement)

Product:
Core
Component:
JavaScript Engine
Type:
enhancement
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WONTFIX

People

(Reporter: Waldo, Unassigned)

References

Details

Method calls and dispatch are slow, yo. I think by necessity this has to be incestuous in the manner of JSTraceableNatives, but the win of avoiding method calls and type-genericity in the case of, say, bug 497110, generalized dense-array sets, and perhaps Math.* methods, is big.
Blocks: 497458
the tracer was removed.
Status: NEW → RESOLVED
Closed: 13 years ago
Resolution: --- → WONTFIX
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