<?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>80489</bug_id>
          
          <creation_ts>2012-03-06 22:08:51 -0800</creation_ts>
          <short_desc>CSS3 calc: reuse handles in CalculationValueHandleMap</short_desc>
          <delta_ts>2022-10-03 12:13:44 -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>CSS</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>WONTFIX</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>
          
          <blocked>16662</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter name="Mike Lawther">mikelawther</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>ahmad.saleem792</cc>
    
    <cc>mitz</cc>
    
    <cc>rafael.lobo</cc>
    
    <cc>simon.fraser</cc>
    
    <cc>syoichi</cc>
    
    <cc>zalan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>572528</commentid>
    <comment_count>0</comment_count>
    <who name="Mike Lawther">mikelawther</who>
    <bug_when>2012-03-06 22:08:51 -0800</bug_when>
    <thetext>The current algorithm uses a simple monotonically increasing id scheme.

This is simple, but potentially wasteful of the id space.

This bug is to investigate and implement a scheme to reuse empty id slots. The investigation must take into account the complexity/performance/memory tradeoffs involved.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1902651</commentid>
    <comment_count>1</comment_count>
    <who name="Ahmad Saleem">ahmad.saleem792</who>
    <bug_when>2022-10-01 14:51:40 -0700</bug_when>
    <thetext>Simon &amp; Alan - is this something needed now? Thanks!</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1902907</commentid>
    <comment_count>2</comment_count>
    <who name="Simon Fraser (smfr)">simon.fraser</who>
    <bug_when>2022-10-03 12:13:44 -0700</bug_when>
    <thetext>No.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>