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<!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>86702</bug_id>
          
          <creation_ts>2012-05-16 20:46:04 -0700</creation_ts>
          <short_desc>This is not a joke: 3.7X speedup from removing a call to sleep</short_desc>
          <delta_ts>2012-09-04 15:17:24 -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>New Bugs</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></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Geoffrey Garen">ggaren</reporter>
          <assigned_to name="Geoffrey Garen">ggaren</assigned_to>
          <cc>eric</cc>
    
    <cc>fishd</cc>
    
    <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>626210</commentid>
    <comment_count>0</comment_count>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2012-05-16 20:46:04 -0700</bug_when>
    <thetext>This is not a joke: 3.7X speedup from removing a call to sleep</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>626222</commentid>
    <comment_count>1</comment_count>
      <attachid>142407</attachid>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2012-05-16 20:53:40 -0700</bug_when>
    <thetext>Created attachment 142407
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>626225</commentid>
    <comment_count>2</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-05-16 20:57:31 -0700</bug_when>
    <thetext>Attachment 142407 did not pass style-queue:

Failed to run &quot;[&apos;Tools/Scripts/check-webkit-style&apos;, &apos;--diff-files&apos;, u&apos;Source/WTF/ChangeLog&apos;, u&apos;Source/WTF/wtf/TC...&quot; exit_code: 1
Source/WTF/wtf/TCSpinLock.h:132:  Weird number of spaces at line-start.  Are you using a 4-space indent?  [whitespace/indent] [3]
Total errors found: 1 in 2 files


If any of these errors are false positives, please file a bug against check-webkit-style.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>626230</commentid>
    <comment_count>3</comment_count>
      <attachid>142409</attachid>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2012-05-16 21:31:13 -0700</bug_when>
    <thetext>Created attachment 142409
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>626232</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2012-05-16 21:33:07 -0700</bug_when>
    <thetext>Attachment 142409 did not pass style-queue:

Failed to run &quot;[&apos;Tools/Scripts/check-webkit-style&apos;, &apos;--diff-files&apos;, u&apos;Source/WTF/ChangeLog&apos;, u&apos;Source/WTF/wtf/TC...&quot; exit_code: 1
Source/WTF/wtf/TCSpinLock.h:132:  Weird number of spaces at line-start.  Are you using a 4-space indent?  [whitespace/indent] [3]
Total errors found: 1 in 2 files


If any of these errors are false positives, please file a bug against check-webkit-style.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>626421</commentid>
    <comment_count>5</comment_count>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2012-05-17 03:31:06 -0700</bug_when>
    <thetext>Entertaining. :)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>626422</commentid>
    <comment_count>6</comment_count>
      <attachid>142409</attachid>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2012-05-17 03:33:36 -0700</bug_when>
    <thetext>Comment on attachment 142409
Patch

I should note this is from the original tcmalloc import: http://trac.webkit.org/changeset/10634</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>626822</commentid>
    <comment_count>7</comment_count>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2012-05-17 12:07:12 -0700</bug_when>
    <thetext>Committed r117478: &lt;http://trac.webkit.org/changeset/117478&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>711490</commentid>
    <comment_count>8</comment_count>
      <attachid>162108</attachid>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2012-09-04 15:16:41 -0700</bug_when>
    <thetext>Created attachment 162108
The GC benchmark (for posterity)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>711492</commentid>
    <comment_count>9</comment_count>
    <who name="Geoffrey Garen">ggaren</who>
    <bug_when>2012-09-04 15:17:24 -0700</bug_when>
    <thetext>Uploading a version of the benchmark I was using, so other folks can play with it.</thetext>
  </long_desc>
      
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            <delta_ts>2012-05-16 21:31:10 -0700</delta_ts>
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            <date>2012-09-04 15:16:41 -0700</date>
            <delta_ts>2012-09-04 15:16:41 -0700</delta_ts>
            <desc>The GC benchmark (for posterity)</desc>
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</data>

          </attachment>
      

    </bug>

</bugzilla>