Closed Bug 1329872 Opened 7 years ago Closed 7 years ago

Profiling bug 1269695 with the Gecko Profiler makes us spend ~500ms in ObjectGroup::findAllocationSite

Categories

(Core :: JavaScript Engine: JIT, defect)

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

Tracking

()

Status:
RESOLVED DUPLICATE of bug 1329873

People

(Reporter: ehsan.akhgari, Unassigned)

Details

STR:

1. Use a clean profile on Nightly and install the Gecko Profiler add-on from https://new.cleopatra.io/
2. Make sure the profiler is running, and the "Show JIT Optimizations" checkbox under the Performance tab of devtools is off.
3. Profile bug 1269695 using Instruments, with Gecko Profiler also running.
4. See the screenshot which is the call to ObjectGroup::findAllocationSite().
Looks like I filed this twice!  One bug is probably enough.  :-)
No longer blocks: gdoc_pageend
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
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