Bug 248601
| Summary: | Poor Performance in IE PirateMarrk Benchmark due to FEDisplacement | ||
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| Product: | WebKit | Reporter: | Ahmad Saleem <ahmad.saleem792> |
| Component: | SVG | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | bfulgham, sabouhallawa, simon.fraser, webkit-bug-importer, zimmermann |
| Priority: | P2 | Keywords: | InRadar |
| Version: | Safari Technology Preview | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: | https://bugs.webkit.org/show_bug.cgi?id=304874 | ||
Ahmad Saleem
Hi Team,
While going through Blink's comment, I came across following commit:
Blink Commit - https://src.chromium.org/viewvc/blink?view=revision&revision=181053
Wayback Archive URL for Benchmark - https://web.archive.org/web/20211017201144/https://testdrive-archive.azurewebsites.net/Performance/Pirates/Default.html
^ Safari 16.1 - 96.74 seconds (STP 159 - 79.50 - slightly faster)
Chrome Canary 110 - 4.50 seconds
Firefox Nightly 109 - 5.19 seconds
Just wanted to raise this bug since Safari is significantly slower.
Thanks!
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Ahmad Saleem
@Nikolas - can you try with LBSE turned on whether it makes a difference on this benchmark / improve performance?
Ahmad Saleem
Pre-requisite - https://src.chromium.org/viewvc/blink?view=revision&revision=164682
Simon Fraser (smfr)
I don't think LBSE will affect this.
Radar WebKit Bug Importer
<rdar://problem/102874447>
Ahmad Saleem
It is now very stutters in WebKit ToT (269488@main).
@Simon - Could this be regressed due to latest changes around Filters?
Simon Fraser (smfr)
I doubt it got worse. Lots of time under FETurbulenceSoftwareApplier.
Ahmad Saleem
(In reply to Simon Fraser (smfr) from comment #6)
> I doubt it got worse. Lots of time under FETurbulenceSoftwareApplier.
It is bad but Safari 17 is bit smoother compared to WebKit ToT. WebKit ToT has more stutters (at least on my system).