Bug 129361

Summary: Avoid unnecessary HTML Collection invalidations for id and name attribute changes
Product: WebKit Reporter: Ryosuke Niwa <rniwa>
Component: New BugsAssignee: Ryosuke Niwa <rniwa>
Status: RESOLVED FIXED    
Severity: Normal CC: benjamin, kling, koivisto
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 129365    
Attachments:
Description Flags
Fixes the bug benjamin: review+

Description Ryosuke Niwa 2014-02-25 20:50:58 PST
Avoid unnecessary HTML Collection invalidations for id and name attribute changes
Comment 1 Ryosuke Niwa 2014-02-25 21:02:46 PST
Created attachment 225218 [details]
Fixes the bug
Comment 2 Benjamin Poulain 2014-02-25 23:54:08 PST
Comment on attachment 225218 [details]
Fixes the bug

View in context: https://bugs.webkit.org/attachment.cgi?id=225218&action=review

> Source/WebCore/dom/NodeRareData.h:233
> +        for (auto it = m_atomicNameCaches.begin(), end = m_atomicNameCaches.end(); it != end; ++it) {

You  could use a for-each loop here and in the following loops.

> Source/WebCore/dom/NodeRareData.h:237
> +            list.invalidateCache(0);

Shouldn't you just call list.invalidateCache() here?
Comment 3 Ryosuke Niwa 2014-02-26 00:19:11 PST
Thanks for the review.

(In reply to comment #2)
> (From update of attachment 225218 [details])
> View in context: https://bugs.webkit.org/attachment.cgi?id=225218&action=review
> 
> > Source/WebCore/dom/NodeRareData.h:233
> > +        for (auto it = m_atomicNameCaches.begin(), end = m_atomicNameCaches.end(); it != end; ++it) {
> 
> You  could use a for-each loop here and in the following loops.

Fixed.

> > Source/WebCore/dom/NodeRareData.h:237
> > +            list.invalidateCache(0);
> 
> Shouldn't you just call list.invalidateCache() here?

Fixed.
Comment 4 Ryosuke Niwa 2014-02-26 00:20:48 PST
Committed r164707: <http://trac.webkit.org/changeset/164707>