Bug 305297
| Summary: | Avoid calling collectMatchingRulesForList() when rules is null or empty | ||
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| Product: | WebKit | Reporter: | Chris Dumez <cdumez> |
| Component: | CSS | Assignee: | Chris Dumez <cdumez> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | CC: | koivisto, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Chris Dumez
Avoid calling collectMatchingRulesForList() when rules is null or empty. This is done by making collectMatchingRulesForList() inline and having to the checks before calling a non-inline collectMatchingRulesForListSlow() function. This allows us to avoid calling collectMatchingRulesForListSlow() over 60% of the time on Speedometer 3 and results in a 0.20-0.26% progression overall.
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| Add attachment proposed patch, testcase, etc. |
Chris Dumez
Pull request: https://github.com/WebKit/WebKit/pull/56426
EWS
Committed 305434@main (e1396917113b): <https://commits.webkit.org/305434@main>
Reviewed commits have been landed. Closing PR #56426 and removing active labels.
Radar WebKit Bug Importer
<rdar://problem/167954048>