Closed
Bug 1775125
Opened 2 years ago
Closed 2 years ago
FlattenedPath::ComputePointAtLength makes a duplicated call to hypotf()
Categories
(Core :: Graphics, defect)
Core
Graphics
Tracking
()
RESOLVED
FIXED
103 Branch
| Tracking | Status | |
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| firefox103 | --- | fixed |
People
(Reporter: jfkthame, Assigned: jfkthame)
References
Details
Attachments
(1 file)
Looking at profiles in bug 1775033, I noticed that hypotf() called from FlattenedPath::ComputePointAtLength shows as being quite hot. We actually call it twice there with the same arguments, which is redundant; better to re-use the result of the first call.
Local profiling suggests this may make a small but just-about-measurable improvement here.
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Assignee | |
Comment 1•2 years ago
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Updated•2 years ago
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Assignee: nobody → jfkthame
Status: NEW → ASSIGNED
Pushed by jkew@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/907374b5fc3c Avoid duplicate call to hypotf() in FlattenedPath::ComputePointAtLength. r=gfx-reviewers,jrmuizel,lsalzman
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Comment 3•2 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 2 years ago
status-firefox103:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 103 Branch
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Description
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