Closed
Bug 589827
Opened 15 years ago
Closed 14 years ago
Vector interp shift performance 7% slower than array
Categories
(Tamarin Graveyard :: Virtual Machine, defect)
Tamarin Graveyard
Virtual Machine
Tracking
(Not tracked)
RESOLVED
FIXED
People
(Reporter: cpeyer, Assigned: stejohns)
References
Details
Attachments
(1 file)
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357.71 KB,
patch
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wsharp
:
review+
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Details | Diff | Splinter Review |
Performance is consistently 7% slower than array with -Dinterp. Performance is equivalent when run with jit.
Test is located in
asteam/hg/qe/projects/performance/tests/language/vector/shift.abc
Flags: flashplayer-qrb?
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Updated•15 years ago
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Assignee: nobody → stejohns
Flags: flashplayer-qrb? → flashplayer-qrb+
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Assignee | |
Comment 1•15 years ago
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Make shift a native method; with this patch, the testcase is about 5% faster that Array.shift in interp mode.
Attachment #484186 -
Flags: review?(wsharp)
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Comment 2•15 years ago
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Comment on attachment 484186 [details] [diff] [review]
Patch
Looks fine besides the fact that is based upon the avmplus list implementation of vector so doesn't quite match what's in TR currently.
Attachment #484186 -
Flags: review?(wsharp) → review+
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Assignee | |
Comment 3•15 years ago
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Yeah, it can't land till that one does, just an end-of-day quickie patch.
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Assignee | |
Comment 4•14 years ago
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TR 5421:e7f070d39ffd
Status: NEW → RESOLVED
Closed: 14 years ago
Resolution: --- → FIXED
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Description
•