<?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>312015</bug_id>
          
          <creation_ts>2026-04-11 00:26:47 -0700</creation_ts>
          <short_desc>[threaded-animations] enable &quot;Threaded Time-based Animations&quot; by default (take 3)</short_desc>
          <delta_ts>2026-05-15 02:21:16 -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>Animations</component>
          <version>WebKit 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>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          <dependson>313077</dependson>
    
    <dependson>313088</dependson>
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Antoine Quint">graouts</reporter>
          <assigned_to name="Antoine Quint">graouts</assigned_to>
          <cc>commit-queue</cc>
    
    <cc>graouts</cc>
    
    <cc>ncoury</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>2199120</commentid>
    <comment_count>0</comment_count>
    <who name="Antoine Quint">graouts</who>
    <bug_when>2026-04-11 00:26:47 -0700</bug_when>
    <thetext>As of 310985@main, known regressions due to the enablement of the &quot;Threaded Time-based Animations&quot; flag have been fixed, so we can enable this flag again (following previous attemps in 307441@main and 309137@main).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2199121</commentid>
    <comment_count>1</comment_count>
    <who name="Antoine Quint">graouts</who>
    <bug_when>2026-04-11 00:26:49 -0700</bug_when>
    <thetext>&lt;rdar://problem/174237729&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2199122</commentid>
    <comment_count>2</comment_count>
    <who name="Antoine Quint">graouts</who>
    <bug_when>2026-04-11 00:27:40 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/62528</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2199127</commentid>
    <comment_count>3</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2026-04-11 00:57:21 -0700</bug_when>
    <thetext>Committed 310988@main (2281fc76baa8): &lt;https://commits.webkit.org/310988@main&gt;

Reviewed commits have been landed. Closing PR #62528 and removing active labels.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2200800</commentid>
    <comment_count>4</comment_count>
    <who name="Antoine Quint">graouts</who>
    <bug_when>2026-04-15 13:38:13 -0700</bug_when>
    <thetext>*** Bug 312407 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2203475</commentid>
    <comment_count>5</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2026-04-22 17:47:45 -0700</bug_when>
    <thetext>Re-opened since this is blocked by bug 313088</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2211152</commentid>
    <comment_count>6</comment_count>
    <who name="Antoine Quint">graouts</who>
    <bug_when>2026-05-15 02:19:08 -0700</bug_when>
    <thetext>Pull request: https://github.com/WebKit/WebKit/pull/64981</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>2211154</commentid>
    <comment_count>7</comment_count>
    <who name="EWS">ews-feeder</who>
    <bug_when>2026-05-15 02:21:15 -0700</bug_when>
    <thetext>Committed 313303@main (8e1c6277f598): &lt;https://commits.webkit.org/313303@main&gt;

Reviewed commits have been landed. Closing PR #64981 and removing active labels.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>