<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>125396</bug_id>
          
          <creation_ts>2013-12-07 13:14:44 -0800</creation_ts>
          <short_desc>[CSS Grid Layout] Do log(n) search in the named line vectors when positioning named line spans</short_desc>
          <delta_ts>2014-05-27 07:38:02 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Layout and Rendering</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>BlinkMergeCandidate</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>133304</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Ryosuke Niwa">rniwa</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>ap</cc>
    
    <cc>commit-queue</cc>
    
    <cc>dino</cc>
    
    <cc>esprehn+autocc</cc>
    
    <cc>glenn</cc>
    
    <cc>hyatt</cc>
    
    <cc>kling</cc>
    
    <cc>kondapallykalyan</cc>
    
    <cc>llango.u-szeged</cc>
    
    <cc>rego</cc>
    
    <cc>rniwa</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>xan.lopez</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>957543</commentid>
    <comment_count>0</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2013-12-07 13:14:44 -0800</bug_when>
    <thetext>Consider merging https://chromium.googlesource.com/chromium/blink/+/9fc477af0be708c490a6b90e65e412b0c22b161f

Implement the suggested FIXMEs and do a log search in the named line
vectors. This maintains the previous (somewhat tricky) behavior by
using std::lower_bound and std::upper_bound. No difference in existing
performance tests, but should scale much better for big grids.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>958285</commentid>
    <comment_count>1</comment_count>
      <attachid>218852</attachid>
    <who name="László Langó">llango.u-szeged</who>
    <bug_when>2013-12-10 04:28:01 -0800</bug_when>
    <thetext>Created attachment 218852
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>974229</commentid>
    <comment_count>2</comment_count>
      <attachid>218852</attachid>
    <who name="Andreas Kling">kling</who>
    <bug_when>2014-01-30 23:35:48 -0800</bug_when>
    <thetext>Comment on attachment 218852
Patch

OK</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>974240</commentid>
    <comment_count>3</comment_count>
      <attachid>218852</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2014-01-31 00:05:30 -0800</bug_when>
    <thetext>Comment on attachment 218852
Patch

Clearing flags on attachment: 218852

Committed r163166: &lt;http://trac.webkit.org/changeset/163166&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>974241</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2014-01-31 00:05:34 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>218852</attachid>
            <date>2013-12-10 04:28:01 -0800</date>
            <delta_ts>2014-01-31 00:05:30 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-125396-20131210042800.patch</filename>
            <type>text/plain</type>
            <size>4102</size>
            <attacher name="László Langó">llango.u-szeged</attacher>
            
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    </bug>

</bugzilla>