Bug 98622

Summary: Robohornet's reflow test spends 2% of total time in recommendedScrollerStyle()
Product: WebKit Reporter: Eric Seidel (no email) <eric>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: NEW ---    
Severity: Normal CC: hyatt, mark
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on:    
Bug Blocks: 98798    

Description Eric Seidel (no email) 2012-10-07 12:49:56 PDT
Robohornet's reflow test spends 2% of total time in recommendedScrollerStyle()

http://www.robohornet.org/tests/offsetreflow.html

An easy fix would be to cache the preferredScrollerStyle value and listen for the notification:
https://developer.apple.com/library/mac/#documentation/Cocoa/Reference/ApplicationKit/Classes/NSScroller_Class/Reference/Reference.html#//apple_ref/occ/clm/NSScroller/preferredScrollerStyle

Unclear how much (if at all) this affects real web content.
Comment 1 Eric Seidel (no email) 2012-10-07 15:06:56 PDT
*** Bug 98623 has been marked as a duplicate of this bug. ***