Closed Bug 463730 Opened 17 years ago Closed 14 years ago

TM: hook up oprofile jit support to TM

Categories

(Core :: JavaScript Engine, enhancement)

Product:
Core
Component:
JavaScript Engine
Platform:
x86
All
Type:
enhancement
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED WONTFIX

People

(Reporter: vlad, Unassigned)

Details

It would be very helpful for figuring out bottlenecks in JIT generated code if nanojit/tracemonkey were hooked up to the oprofile JIT API. See http://oprofile.sourceforge.net/doc/devel/index.html for details. I think the adobe guys have tm hooked up to vtune on x86, so it seems like there's probably a set of shared code that could be used here.
Severity: normal → enhancement
See also bug 599499 (same thing, but for Jägermonkey)
Obsolete with the removal of tracejit.
Status: NEW → RESOLVED
Closed: 14 years ago
Resolution: --- → WONTFIX
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