Closed
Bug 1442665
Opened 7 years ago
Closed 2 years ago
Add profiler labels (PseudoStack frames) for JavaScript VM calls (String.prototype.charAt, Array.prototype.join)
Categories
(Core :: Gecko Profiler, enhancement, P2)
Core
Gecko Profiler
Tracking
()
RESOLVED
DUPLICATE
of bug 1749521
| Tracking | Status | |
|---|---|---|
| firefox60 | --- | affected |
People
(Reporter: mstange, Unassigned)
References
(Blocks 2 open bugs)
Details
Bug 785440 has added profiler labels for WebIDL APIs but not for any methods that are implemented in the JS engine. It would be nice to have special stack frames for those calls as well.
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Reporter | |
Comment 1•7 years ago
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It turns out Array.prototype.join is already among the functions that have been instrumented manually:
https://searchfox.org/mozilla-central/search?q=AutoGeckoProfilerEntry+pseudoFrame&path=
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Updated•6 years ago
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Priority: -- → P2
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Reporter | |
Comment 2•6 years ago
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Here's a handy index of all the methods: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Methods_Index
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Comment 3•2 years ago
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duplicating in favor of the more recent bug 1749521.
Status: NEW → RESOLVED
Closed: 2 years ago
Resolution: --- → DUPLICATE
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Description
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