Bug 195287

Summary:	[JSC] Revisit rope threshold
Product:	WebKit	Reporter:	Yusuke Suzuki <ysuzuki>
Component:	JavaScriptCore	Assignee:	Yusuke Suzuki <ysuzuki>
Status:	NEW ---
Severity:	Normal
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

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).