Bug 148116

Summary:	Make HTMLCollection.length cacheable for performance
Product:	WebKit	Reporter:	Chris Dumez <cdumez>
Component:	DOM	Assignee:	Chris Dumez <cdumez>
Status:	RESOLVED DUPLICATE
Severity:	Normal
Priority:	P2
Version:	Other
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:
Bug Blocks:	110611, 147980

Description Chris Dumez 2015-08-17 20:08:53 PDT

Make HTMLCollection.length cacheable for performance. It currently isn't cached because getOwnPropertySlot() is marked as impure for IDL interfaces that have a named getter.
After Bug 148092, this will no longer be necessary for interfaces that do not have the 'OverrideBuiltins' IDL extended attribute (such as HTMLCollection).

Comment 1 Chris Dumez 2015-08-18 11:55:47 PDT


*** This bug has been marked as a duplicate of bug 148092 ***