Closed Bug 699237 Opened 8 years ago Closed 8 years ago

Implement getElementIfPresent for typed arrays

Categories

(Core :: JavaScript Engine, defect, P2)

x86
macOS
defect

Tracking

()

RESOLVED FIXED
mozilla10

People

(Reporter: bzbarsky, Assigned: bzbarsky)

References

Details

(Keywords: perf)

Attachments

(1 file)

This speeds up the Array.slice path at http://jsfiddle.net/unRwB/2/ a good bit.
Keywords: perf
Priority: -- → P2
Attachment #571466 - Flags: review?(jwalden+bmo) → review+
Whiteboard: [need landing]
https://hg.mozilla.org/integration/mozilla-inbound/rev/cd0012b4b44a
Flags: in-testsuite?
Whiteboard: [need landing]
Target Milestone: --- → mozilla10
Version: 7 Branch → Trunk
https://hg.mozilla.org/mozilla-central/rev/cd0012b4b44a
Status: NEW → RESOLVED
Closed: 8 years ago
Resolution: --- → FIXED
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