<?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>80082</bug_id>
          
          <creation_ts>2012-03-01 19:19:00 -0800</creation_ts>
          <short_desc>DOM tests take too long to run</short_desc>
          <delta_ts>2012-03-02 14:39:57 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Tools / Tests</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="Ryosuke Niwa">rniwa</reporter>
          <assigned_to name="Ryosuke Niwa">rniwa</assigned_to>
          <cc>abarth</cc>
    
    <cc>arv</cc>
    
    <cc>morrita</cc>
    
    <cc>ojan</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>569168</commentid>
    <comment_count>0</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2012-03-01 19:19:00 -0800</bug_when>
    <thetext>It seems like we can lower benchmark.timeToRun from 500 to 100 and still get a pretty decent number.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>569173</commentid>
    <comment_count>1</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2012-03-01 19:22:23 -0800</bug_when>
    <thetext>e.g. we spend 121s in DOM/CreateNodes now:

Running DOM/CreateNodes.html (5 of 44)
RESULT DOM: CreateNodes= 377.584043095 ms
median= 377.545919724 ms, stdev= 1.48541786367 ms, min= 373.933014354 ms, max= 381.514733804 ms
Finished: 121.340621 s

By reducing the value, we only spend 30s:

Running DOM/CreateNodes.html (3 of 10)
RESULT DOM: CreateNodes= 376.635416667 ms
median= 376.0625 ms, stdev= 2.55494737253 ms, min= 373.0 ms, max= 381.458333333 ms
Finished: 29.826671 s</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>569177</commentid>
    <comment_count>2</comment_count>
      <attachid>129793</attachid>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2012-03-01 19:25:20 -0800</bug_when>
    <thetext>Created attachment 129793
Reduce benchmark.timeToRun from 500ms to 100ms</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>569191</commentid>
    <comment_count>3</comment_count>
      <attachid>129793</attachid>
    <who name="Erik Arvidsson">arv</who>
    <bug_when>2012-03-01 19:54:07 -0800</bug_when>
    <thetext>Comment on attachment 129793
Reduce benchmark.timeToRun from 500ms to 100ms

View in context: https://bugs.webkit.org/attachment.cgi?id=129793&amp;action=review

I&apos;m not yet a reviewer but this looks good to me.

&gt; PerformanceTests/DOM/resources/dom-perf.js:271
&gt; +  }

this indentation still looks wrong.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>569327</commentid>
    <comment_count>4</comment_count>
      <attachid>129793</attachid>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2012-03-01 23:40:47 -0800</bug_when>
    <thetext>Comment on attachment 129793
Reduce benchmark.timeToRun from 500ms to 100ms

View in context: https://bugs.webkit.org/attachment.cgi?id=129793&amp;action=review

&gt;&gt; PerformanceTests/DOM/resources/dom-perf.js:271
&gt;&gt; +  }
&gt; 
&gt; this indentation still looks wrong.

Oops, yeah this isn&apos;t right :(</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>569940</commentid>
    <comment_count>5</comment_count>
      <attachid>129793</attachid>
    <who name="Eric Seidel (no email)">eric</who>
    <bug_when>2012-03-02 14:21:00 -0800</bug_when>
    <thetext>Comment on attachment 129793
Reduce benchmark.timeToRun from 500ms to 100ms

LGTM.  You should consider adidng a comment next to the value about how/why 100ms was chosen.  If someone had comemnted next to teh 500ms this review would have been even easier. :)</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>569945</commentid>
    <comment_count>6</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2012-03-02 14:26:02 -0800</bug_when>
    <thetext>Thanks for the review.

(In reply to comment #5)
&gt; (From update of attachment 129793 [details])
&gt; LGTM.  You should consider adidng a comment next to the value about how/why 100ms was chosen.  If someone had comemnted next to teh 500ms this review would have been even easier. :)

Done.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>569952</commentid>
    <comment_count>7</comment_count>
    <who name="Ryosuke Niwa">rniwa</who>
    <bug_when>2012-03-02 14:39:57 -0800</bug_when>
    <thetext>Landed in r109615.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>129793</attachid>
            <date>2012-03-01 19:25:20 -0800</date>
            <delta_ts>2012-03-02 14:21:00 -0800</delta_ts>
            <desc>Reduce benchmark.timeToRun from 500ms to 100ms</desc>
            <filename>bug-80082-20120301192519.patch</filename>
            <type>text/plain</type>
            <size>1926</size>
            <attacher name="Ryosuke Niwa">rniwa</attacher>
            
              <data encoding="base64">SW5kZXg6IFBlcmZvcm1hbmNlVGVzdHMvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFBlcmZvcm1h
bmNlVGVzdHMvQ2hhbmdlTG9nCShyZXZpc2lvbiAxMDk0ODgpCisrKyBQZXJmb3JtYW5jZVRlc3Rz
L0NoYW5nZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE2IEBACisyMDEyLTAzLTAxICBS
eW9zdWtlIE5pd2EgIDxybml3YUB3ZWJraXQub3JnPgorCisgICAgICAgIERPTSB0ZXN0cyB0YWtl
IHRvbyBsb25nIHRvIHJ1bgorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1
Zy5jZ2k/aWQ9ODAwODIKKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9PUFMhKS4KKwor
ICAgICAgICBSZWR1Y2UgYmVuY2htYXJrLnRpbWVUb1J1biBmcm9tIDUwMG1zIHRvIDEwMG1zLiBE
b2Vzbid0IHNlZW0gdG8gYWZmZWN0IHRlc3QgcmVzdWx0cyBtdWNoCisgICAgICAgIChleGNlcHQg
RE9NL0RPTVRhYmxlLmh0bWwpIGJ1dCBzaWduaWZpY2FudGx5IHJlZHVjZXMgdGhlIHJ1bnRpbWUg
b2YgdGVzdHMuCisKKyAgICAgICAgKiBET00vcmVzb3VyY2VzL2RvbS1wZXJmLmpzOgorICAgICAg
ICAoQmVuY2htYXJrU3VpdGUucHJvdG90eXBlLlJ1blNpbmdsZSk6CisKIDIwMTItMDItMjYgIEtl
bnRhcm8gSGFyYSAgPGhhcmFrZW5AY2hyb21pdW0ub3JnPgogCiAgICAgICAgIFtQZXJmb3JtYW5j
ZSBUZXN0c10gW0Nocm9taXVtXSBCaW5kaW5ncy9kb20tYXR0cmlidXRlcy5odG1sIGlzIHRpbWlu
ZyBvdXQKSW5kZXg6IFBlcmZvcm1hbmNlVGVzdHMvRE9NL3Jlc291cmNlcy9kb20tcGVyZi5qcwo9
PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09
PT09PT09PT09Ci0tLSBQZXJmb3JtYW5jZVRlc3RzL0RPTS9yZXNvdXJjZXMvZG9tLXBlcmYuanMJ
KHJldmlzaW9uIDEwOTM4NikKKysrIFBlcmZvcm1hbmNlVGVzdHMvRE9NL3Jlc291cmNlcy9kb20t
cGVyZi5qcwkod29ya2luZyBjb3B5KQpAQCAtMTMzLDcgKzEzMyw3IEBAIE1hdGgucmFuZG9tID0g
KGZ1bmN0aW9uKCkgewogCiBmdW5jdGlvbiBCZW5jaG1hcmsobmFtZSwgcnVuLCBvcHRfc2V0dXAs
IG9wdF9jbGVhbnVwLCBvcHRfc2hhcmVTZXR1cCkgewogICAgIHRoaXMubmFtZSA9IG5hbWU7Ci0g
ICAgdGhpcy50aW1lVG9SdW4gPSA1MDA7IC8vIG1zCisgICAgdGhpcy50aW1lVG9SdW4gPSAxMDA7
IC8vIG1zCiAgICAgdGhpcy5ydW4gPSBydW47CiAgICAgdGhpcy5zZXR1cCA9IG9wdF9zZXR1cDsK
ICAgICB0aGlzLmNsZWFudXAgPSBvcHRfY2xlYW51cDsKQEAgLTIzNyw2ICsyMzcsNyBAQCBCZW5j
aG1hcmtTdWl0ZS5wcm90b3R5cGUuUnVuU2luZ2xlID0gZnVuCiAgICAgdmFyIG5aZXJvcyA9IDA7
CiAgICAgdmFyIGVycm9yID0gbnVsbDsKICAgICB2YXIgcHJvZmlsZXIgPSBHZXRQcm9maWxlcigp
OworCiAgICAgZm9yICh2YXIgbiA9IDA7ICFlcnJvciAmJiB0b3RhbFRpbWUgPCBiZW5jaG1hcmsu
dGltZVRvUnVuOyAgbisrKSB7CiAgICAgICAgIGlmICh0aGlzLmJlbmNobWFya0NvbnRlbnQpCiAg
ICAgICAgICAgICB0aGlzLmJlbmNobWFya0NvbnRlbnRIb2xkZXIucmVtb3ZlQ2hpbGQodGhpcy5i
ZW5jaG1hcmtDb250ZW50KTsKQEAgLTI2Nyw3ICsyNjgsNyBAQCBCZW5jaG1hcmtTdWl0ZS5wcm90
b3R5cGUuUnVuU2luZ2xlID0gZnVuCiAgICAgICAgICAgICBlcnJvciA9IGU7CiAgICAgICAgIH0K
ICAgICAgICAgdG90YWxUaW1lID0gbmV3IERhdGUoKSAtIHN0YXJ0OwotICAgIH0KKyAgfQogCiAg
ICAgdmFyIHJlc3VsdCA9IG5ldyBCZW5jaG1hcmtSZXN1bHQoYmVuY2htYXJrLCB0aW1lcywgZXJy
b3IsIG51bGwpOwogICAgIGlmICh0aGlzLmJlbmNobWFya0NvbnRlbnQpIHsK
</data>
<flag name="review"
          id="132569"
          type_id="1"
          status="+"
          setter="eric"
    />
          </attachment>
      

    </bug>

</bugzilla>