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diff --git a/LayoutTests/fast/xpath/4XPath/Borrowed/od_20000608.html b/LayoutTests/fast/xpath/4XPath/Borrowed/od_20000608.html new file mode 100644 index 0000000..a481f3d --- /dev/null +++ b/LayoutTests/fast/xpath/4XPath/Borrowed/od_20000608.html @@ -0,0 +1,85 @@ +<!-- +4XPath Performance test from "Olivier Deckmyn" <odeckmyn.list@teaser.fr>, with import and filename updates + +Subject: [4suite] 4XPath performance ? +Date: Thu, 8 Jun 2000 16:30:21 +0200 +From: "Olivier Deckmyn" <odeckmyn.list@teaser.fr> +To: "4Suite list" <4suite@dollar.fourthought.com> + +I am playing and testing 4XPath.... +And I am a little afraid of the results I see... +The machine is a Dell Server (2400) with a single PIII-750 and 256MB RAM, +USCSI disks (10K RPM), running FreeBSD4. + +There is a lot of memory, cpu is not used for anything else than the test... + +With a 100KB xml file, I have applied the attached test1.py + +Here are the results : +QUERY="//author" (no match in the file) +Reading document +took 1.336457 sec +Starting query +took 307.572385 sec +Indexing DOM +took 0.125362 sec +Starting query +took 84.692544 sec + +QUERY="//date" (few matches in the file) +Reading document +took 1.341848 sec +Starting query +took 308.466919 sec +<date> 10 October 1996</date><date>1 August 1996</date><date>17 April +1996</date><date> 17 April 1996</date><date> 17 April 1996</date><date> 12 +April 1996</date><date>27 March 1996</date><date>27 March +1996</date><date>23 February 1996</date><date>9 December 1996</date><date> +29 November 1996</date><date> 31 October 1996</date>Indexing DOM +took 0.128668 sec +Starting query +took 85.145023 sec +<date> 10 October 1996</date><date>1 August 1996</date><date>17 April +1996</date><date> 17 April 1996</date><date> 17 April 1996</date><date> 12 +April 1996</date><date>27 March 1996</date><date>27 March +1996</date><date>23 February 1996</date><date>9 December 1996</date><date> +29 November 1996</date><date> 31 October 1996</date> + + +Result : +Indexing is worth the price ! Very quick index build, and 3.5x speed gain +... +But, it very slow anyway :( + +Is this the "normal" performance ? Can I do better? +--> +<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> +<html> +<head> +<link rel="stylesheet" href="../../../js/resources/js-test-style.css"> +<script src="../../../js/resources/js-test-pre.js"></script> +</head> +<body> +<div id="console"></div> + +<script> + + req = new XMLHttpRequest; + req.open("GET", 'resources/od_20000608.xml', false); + req.send(null); + xml_dom_object = req.responseXML; + + EXPR = '//author' + nodeset = xml_dom_object.evaluate(EXPR, xml_dom_object, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null); + shouldBe('nodeset.snapshotLength', '0') + + EXPR = '//date' + nodeset = xml_dom_object.evaluate(EXPR, xml_dom_object, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null); + shouldBe('nodeset.snapshotLength', '12') + + var successfullyParsed = true; + +</script> +<script src="../../../js/resources/js-test-post.js"></script> +</body> +</html> |