<?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>146198</bug_id>
          
          <creation_ts>2015-06-21 23:15:03 -0700</creation_ts>
          <short_desc>Page load performance regression due to bugs.webkit.org/show_bug.cgi?id=145542</short_desc>
          <delta_ts>2021-07-01 02:38:25 -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>Page Loading</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="Gavin Barraclough">barraclough</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>cgarcia</cc>
    
    <cc>gyuyoung.kim</cc>
    
    <cc>mcatanzaro</cc>
    
    <cc>ossy</cc>
    
    <cc>v545utar</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1103770</commentid>
    <comment_count>0</comment_count>
    <who name="Gavin Barraclough">barraclough</who>
    <bug_when>2015-06-21 23:15:03 -0700</bug_when>
    <thetext>We&apos;ve tracked down a 1%-2% regression in page load performance to:
    http://trac.webkit.org/changeset/185320
    https://bugs.webkit.org/show_bug.cgi?id=145542

From code inspection it looks like this is going to synchronously check for a proxy being enabled on every page load (assuming page loads are at least 5s apart). Checking for a proxy being enabled is likely expensive; if we really need to do so this probably has to happen on a path that doesn&apos;t block page loads.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1103772</commentid>
    <comment_count>1</comment_count>
    <who name="Gavin Barraclough">barraclough</who>
    <bug_when>2015-06-21 23:33:20 -0700</bug_when>
    <thetext>Rolled out r185320 in r185818.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1103774</commentid>
    <comment_count>2</comment_count>
    <who name="Gyuyoung Kim">gyuyoung.kim</who>
    <bug_when>2015-06-22 00:18:47 -0700</bug_when>
    <thetext>EFL and GTK port builds have been broken since this revert.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1103818</commentid>
    <comment_count>3</comment_count>
    <who name="Michael Catanzaro">mcatanzaro</who>
    <bug_when>2015-06-22 05:52:20 -0700</bug_when>
    <thetext>Build should be fixed; we&apos;ll use bug #145542 to try to land this again.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1768120</commentid>
    <comment_count>4</comment_count>
    <who name="Marian Martin">v545utar</who>
    <bug_when>2021-06-09 02:56:17 -0700</bug_when>
    <thetext>Page load performance regression due is shared on the page. A complete material which you can take whenever you start to get help from all of the mentioned https://www.superiorpapers.com/term-paper-writing-service.php site data. I also decide to make the things valid and more better for you.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1774044</commentid>
    <comment_count>5</comment_count>
    <who name="Marian Martin">v545utar</who>
    <bug_when>2021-07-01 02:38:25 -0700</bug_when>
    <thetext>Page load performance regression due is shared on the page. A complete material which you can take whenever you start to get help from all of the mentioned https://www.superiorpapers.com/term-paper-writing-service.php site data. I also decide to make things valid and better for you.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>