51612 2010-12-25 14:45:45 -0800 Add XML parser benchmark 2010-12-31 12:29:08 -0800 1 1 1 Unclassified WebKit Tools / Tests 528+ (Nightly build) All All RESOLVED FIXED P2 Normal --- 51611 50516 50517 1 paroga paroga abarth ap ddkilzer slewis oldest_to_newest 326835 0 paroga 2010-12-25 14:45:45 -0800 see patch 326836 1 77444 paroga 2010-12-25 14:52:06 -0800 Created attachment 77444 Patch I'll commit manually to do a svn cp from html-parser. 326909 2 77444 eric 2010-12-26 13:26:25 -0800 Comment on attachment 77444 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=77444&action=review > WebCore/benchmarks/parser/xml-parser.html:69 > +function computeMedian(values) { > + values.sort(function(a, b) { return a - b; }); > + var len = values.length; > + if (len % 2) > + return values[(len-1)/2]; > + return (values[len/2-1] + values[len/2]) / 2; > +} > + > +function computeMin(values) { > + var min = values.length ? values[0] : 0; > + for (var i = 1; i < values.length; i++) { > + if (min > values[i]) > + min = values[i]; > + } > + return min; > +} > + > +function computeStdev(values) { > + var average = computeAverage(values); > + var sumOfSquaredDeviations = 0; > + for (var i = 0; i < values.length; ++i) { > + var deviation = values[i] - average; > + sumOfSquaredDeviations += deviation * deviation; > + } > + return Math.sqrt(sumOfSquaredDeviations / values.length); > +} Lets share all thsi stuff in a new .js file. No need to copy/paste here. 326927 3 77463 paroga 2010-12-26 14:36:31 -0800 Created attachment 77463 Patch (In reply to comment #2) > Lets share all thsi stuff in a new .js file. No need to copy/paste here. thx for the tip 328128 4 77463 abarth 2010-12-31 01:37:53 -0800 Comment on attachment 77463 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=77463&action=review Thanks. I'll land this manually before moving these files to the new PerformanceTests folder. > WebCore/benchmarks/parser/resources/runner.js:95 > +function start(rC, rF) { > + runCount = rC; > + runFunction = rF; > + > + log("Running " + runCount + " times"); > + run(); > +} rC and rF are pretty short variable names. Generally, we prefer to use real english words rather than abbreviations. I'll tweak this during landing. 328131 5 abarth 2010-12-31 01:47:08 -0800 Your patch is also incorrectly based. Please create patches either with svn-create-patch or with webkit-patch to ensure they are properly based. 328134 6 abarth 2010-12-31 02:02:01 -0800 Committed r74824: <http://trac.webkit.org/changeset/74824> 328143 7 paroga 2010-12-31 02:54:33 -0800 (In reply to comment #5) > Your patch is also incorrectly based. ??? What is wrong? > Please create patches either with svn-create-patch or with webkit-patch to ensure they are properly based. I normally use git diff and it works without problems and in this case I used svn-create-patch. 328211 8 abarth 2010-12-31 12:29:08 -0800 (In reply to comment #7) > (In reply to comment #5) > > Your patch is also incorrectly based. > ??? What is wrong? Hum... Maybe the moves confused svn-apply? I had to edit the patch manually to get it to apply. > > Please create patches either with svn-create-patch or with webkit-patch to ensure they are properly based. > I normally use git diff and it works without problems and in this case I used svn-create-patch. Interesting. The patch has a strange mix of forward and backward slashes. 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