<?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>201548</bug_id>
          
          <creation_ts>2019-09-06 10:29:14 -0700</creation_ts>
          <short_desc>IndexedDB: cache prepared SQLiteStatement in SQLiteIDBCursor</short_desc>
          <delta_ts>2019-09-10 12:43:20 -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>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>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Sihui Liu">sihui_liu</reporter>
          <assigned_to name="Sihui Liu">sihui_liu</assigned_to>
          <cc>achristensen</cc>
    
    <cc>alecflett</cc>
    
    <cc>beidson</cc>
    
    <cc>commit-queue</cc>
    
    <cc>ews-watchlist</cc>
    
    <cc>ggaren</cc>
    
    <cc>jsbell</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1568573</commentid>
    <comment_count>0</comment_count>
    <who name="Sihui Liu">sihui_liu</who>
    <bug_when>2019-09-06 10:29:14 -0700</bug_when>
    <thetext>... so we don&apos;t need to create and compile the statement every time we use it.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1568576</commentid>
    <comment_count>1</comment_count>
      <attachid>378204</attachid>
    <who name="Sihui Liu">sihui_liu</who>
    <bug_when>2019-09-06 10:40:00 -0700</bug_when>
    <thetext>Created attachment 378204
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1569278</commentid>
    <comment_count>2</comment_count>
    <who name="Sihui Liu">sihui_liu</who>
    <bug_when>2019-09-09 13:43:49 -0700</bug_when>
    <thetext>This change does not make an improvement on test benchmark; but there is a small improvement on the execution time of SQLiteIDBCursor::internalFetchNextRecord when running tests like PerformanceTests/IndexedDB/basic/index-cursor-advance.html (using MonotonicTime to check the execution time).</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1569616</commentid>
    <comment_count>3</comment_count>
      <attachid>378204</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-09-10 12:42:36 -0700</bug_when>
    <thetext>Comment on attachment 378204
Patch

Clearing flags on attachment: 378204

Committed r249729: &lt;https://trac.webkit.org/changeset/249729&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1569617</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-09-10 12:42:38 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1569618</commentid>
    <comment_count>5</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2019-09-10 12:43:20 -0700</bug_when>
    <thetext>&lt;rdar://problem/55232336&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1569619</commentid>
    <comment_count>6</comment_count>
    <who name="Radar WebKit Bug Importer">webkit-bug-importer</who>
    <bug_when>2019-09-10 12:43:20 -0700</bug_when>
    <thetext>&lt;rdar://problem/55232337&gt;</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>378204</attachid>
            <date>2019-09-06 10:40:00 -0700</date>
            <delta_ts>2019-09-10 12:42:36 -0700</delta_ts>
            <desc>Patch</desc>
            <filename>bug-201548-20190906103959.patch</filename>
            <type>text/plain</type>
            <size>3954</size>
            <attacher name="Sihui Liu">sihui_liu</attacher>
            
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    </bug>

</bugzilla>