Bug 28442

Summary: Assigning a function to an object should always use the existing transition, even if the transition is not specialised
Product: WebKit Reporter: Oliver Hunt <oliver>
Component: JavaScriptCoreAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal    
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: PC   
OS: OS X 10.5   
Bug Depends on:    
Bug Blocks: 28332    
Attachments:
Description Flags
Patch v1 barraclough: review+

Description Oliver Hunt 2009-08-18 18:41:11 PDT 
This results in unnecessarily bad (basically pathological) memory use and structure thrashing.
Comment 1 Oliver Hunt 2009-08-18 18:48:43 PDT 
Created attachment 35094 [details]
Patch v1
Comment 2 Oliver Hunt 2009-08-18 19:34:25 PDT 
Committed r47474