Closed
Bug 829791
Opened 11 years ago
Closed 11 years ago
Uninlining triggered by atomization from GetElement can be pretty slow
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
DUPLICATE
of bug 834242
People
(Reporter: bzbarsky, Unassigned)
Details
Attachments
(1 file)
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277 bytes,
text/plain
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Details |
Consider the attached shell testcase. We're 2x slower than d8 on it; profiling says the uninlining malloc when atomizing is a good chunk of that cost...
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Reporter | |
Comment 1•11 years ago
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And yes, I know this is a dumb test. Comes up on the dom-attr Dromaeo benchmark, at the very least. :(
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Comment 2•11 years ago
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I had Brian fix this in bug 834242.
Status: NEW → RESOLVED
Closed: 11 years ago
Resolution: --- → DUPLICATE
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Description
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