Closed Bug 805219 Opened 12 years ago Closed 12 years ago

Purge analysis-temporary more aggressively on B2G

Categories

(Core :: JavaScript Engine, defect)

Product:
Core
Component:
JavaScript Engine
Platform:
ARM
Linux
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED INVALID

People

(Reporter: n.nethercote, Unassigned)

References

Details

(Whiteboard: [MemShrink]) 

From bug 801799 we've established that temporary-analysis can be discarded more aggressively:

> Remove the preliminary return in TypeCompartment::maybePurgeAnalysis, and
> then the limit can be adjusted with the
> javascript.options.mem.analysis_purge_mb setting.

It looks like the default is 100MB (http://mxr.mozilla.org/mozilla-central/source/modules/libpref/src/init/all.js#744).  For B2G that should be wound back significantly, though we should probably let bug 804891 land first before doing measurements.
Actually, let's just use bug 801799 for this.
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → INVALID
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