Bug 250950

Summary:	Allow early exit from pruneDeadResources() when targetSize is 0
Product:	WebKit	Reporter:	Ahmad Saleem <ahmad.saleem792>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	ap, bfulgham, koivisto, sabouhallawa, simon.fraser, webkit-bug-importer, youennf
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Ahmad Saleem 2023-01-21 15:47:37 PST

Hi Team,

While going through Blink's commit, I came across another potential merge, where they noticed performance telemetry improvement on Image heavy test case:

Blink Commit - https://chromium.googlesource.com/chromium/blink/+/26cbbcec029d1c1984f7e974d69d219ead67924e

^ Unfortunately there is no test case.

WebKit - https://searchfox.org/wubkat/source/Source/WebCore/loader/cache/MemoryCache.cpp#213 & https://searchfox.org/wubkat/source/Source/WebCore/loader/cache/MemoryCache.cpp#309

Just wanted to raise to get input.

Thanks!

Comment 1 Radar WebKit Bug Importer 2023-01-28 15:48:17 PST

<rdar://problem/104786479>