Bug 195287 - [JSC] Revisit rope threshold
Summary: [JSC] Revisit rope threshold
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Yusuke Suzuki
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-03-04 10:54 PST by Yusuke Suzuki
Modified: 2019-03-05 14:43 PST (History)
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Description Yusuke Suzuki 2019-03-04 10:54:01 PST 
sizeof(JSString) and sizeof(JSRopeString) become smaller. And we should revisit the rope threshold.
Comment 1 Yusuke Suzuki 2019-03-05 14:43:29 PST 
Let's take a closer look. We may get rather Speedometer improvement if we handle this and sizeof(JSString) thing nicely (currently, sizeof(JSString) patch cancels improvement with regression => neutral).