<?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>4418</bug_id>
          
          <creation_ts>2005-08-13 22:47:15 -0700</creation_ts>
          <short_desc>speed up JavaScript by inlining and tightening Identifier code</short_desc>
          <delta_ts>2005-08-14 21:15:54 -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>JavaScriptCore</component>
          <version>420+</version>
          <rep_platform>Mac</rep_platform>
          <op_sys>OS X 10.4</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>DUPLICATE</resolution>
          <dup_id>4435</dup_id>
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Enhancement</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Darin Adler">darin</reporter>
          <assigned_to name="Darin Adler">darin</assigned_to>
          
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>16599</commentid>
    <comment_count>0</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2005-08-13 22:47:15 -0700</bug_when>
    <thetext>I did some analysis of JavaScript iBench performance, and found some speedups. This one is an 
improvement in handling of Identifier, with some additional inlining and changing the rules about 
reference counting for UString::Rep to cut down on updating the reference counts.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>16657</commentid>
    <comment_count>1</comment_count>
    <who name="Maciej Stachowiak">mjs</who>
    <bug_when>2005-08-14 17:38:32 -0700</bug_when>
    <thetext>Should there be a patch here?
</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>16681</commentid>
    <comment_count>2</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2005-08-14 21:15:54 -0700</bug_when>
    <thetext>

*** This bug has been marked as a duplicate of 4435 ***</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>