samples/third_party/dromaeo/tests/dom-query-htmlfast.html - Issue 9732019: dart:html perf optimization based on runing Dromaeo benchmarks

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Issue 9732019: dart:html perf optimization based on runing Dromaeo benchmarks (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Ready for review Created 8 years, 8 months ago

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1 <html>	1 <html>

2 <head>	2 <head>

3 <script src="../htmlrunner.js"></script>	3 <script type="application/dart" src="dom-query-htmlfast.dart"></script>

4 <script>	4 <script src="http://dart.googlecode.com/svn/branches/bleeding_edge/dart/client/d art.js"></script>

5 window.onload = function(){

6 startTest("dom-query");

7

8 // Try to force real results

9 var ret, tmp;

10 var num = 40;

11 var html = document.body.innerHTML;

12

13 » prep(function(){

14 » » html = html.replace(/id="test(\w).*?"/g, 'id="test$1' + num + '" ');

15 » » html = html.replace(/name="test.*?"/g, 'name="test' + num + '"') ;

16 » » html = html.replace(/class="foo.*?"/g, 'class="foo test' + num + ' bar"');

17 » » var div = document.createElement("div");

18 » » div.innerHTML = html;

19 » » document.body.appendChild( div );

20 » });

21

22 » test( "getElementById", function(){

23 » » for ( var i = 0; i < num * 30; i++ ) {

24 » » » ret = document.getElementById("testA" + num).nodeType;

25 » » » ret = document.getElementById("testB" + num).nodeType;

26 » » » ret = document.getElementById("testC" + num).nodeType;

27 » » » ret = document.getElementById("testD" + num).nodeType;

28 » » » ret = document.getElementById("testE" + num).nodeType;

29 » » » ret = document.getElementById("testF" + num).nodeType;

30 » » }

31 » });

32

33 » test( "getElementById (not in document)", function(){

34 » » for ( var i = 0; i < num * 30; i++ ) {

35 » » » ret = document.getElementById("testA");

36 » » » ret = document.getElementById("testB");

37 » » » ret = document.getElementById("testC");

38 » » » ret = document.getElementById("testD");

39 » » » ret = document.getElementById("testE");

40 » » » ret = document.getElementById("testF");

41 » » }

42 » });

43

44 » test( "getElementsByTagName(div)", function(){

45 » » for ( var i = 0; i < num; i++ ) {

46 » » » var elems = document.getElementsByTagName("div");

47 » » » ret = elems[elems.length-1].nodeType;

48 » » }

49 » });

50

51 » test( "getElementsByTagName(p)", function(){

52 » » for ( var i = 0; i < num; i++ ) {

53 » » » var elems = document.getElementsByTagName("p");

54 » » » ret = elems[elems.length-1].nodeType;

55 » » }

56 » });

57

58 » test( "getElementsByTagName(a)", function(){

59 » » for ( var i = 0; i < num; i++ ) {

60 » » » var elems = document.getElementsByTagName("a");

61 » » » ret = elems[elems.length-1].nodeType;

62 » » }

63 » });

64

65 » test( "getElementsByTagName(*)", function(){

66 » » for ( var i = 0; i < num; i++ ) {

67 » » » var elems = document.getElementsByTagName("*");

68 » » » ret = elems[elems.length-1].nodeType;

69 » » }

70 » });

71

72 » test( "getElementsByTagName (not in document)", function(){

73 » » for ( var i = 0; i < num; i++ ) {

74 » » » var elems = document.getElementsByTagName("strong");

75 » » » ret = elems.length == 0;

76 » » }

77 » });

78

79 » test( "getElementsByName", function(){

80 » » for ( var i = 0; i < num * 20; i++ ) {

81 » » » var elems = document.getElementsByName("test" + num);

82 » » » ret = elems[elems.length-1].nodeType;

83 » » » var elems = document.getElementsByName("test" + num);

84 » » » ret = elems[elems.length-1].nodeType;

85 » » » var elems = document.getElementsByName("test" + num);

86 » » » ret = elems[elems.length-1].nodeType;

87 » » » var elems = document.getElementsByName("test" + num);

88 » » » ret = elems[elems.length-1].nodeType;

89 » » }

90 » });

91

92 » test( "getElementsByName (not in document)", function(){

93 » » for ( var i = 0; i < num * 20; i++ ) {

94 » » » ret = document.getElementsByName("test").length == 0;

95 » » » ret = document.getElementsByName("test").length == 0;

96 » » » ret = document.getElementsByName("test").length == 0;

97 » » » ret = document.getElementsByName("test").length == 0;

98 » » » ret = document.getElementsByName("test").length == 0;

99 » » }

100 » });

101

102 endTest();

103 };

104 </script>

105 </head>	5 </head>

106 <body>	6 <body>

107 <div class="head">	7 <div class="head">

108 <p><a href="http://www.w3.org/"><img height=48 alt=W3C src="http://www.w3.org /Icons/w3c_home" width=72></a>	8 <p><a href="http://www.w3.org/"><img height=48 alt=W3C src="http://www.w3.org /Icons/w3c_home" width=72></a>

109	9

110 <h1 id="title">Selectors</h1>	10 <h1 id="title">Selectors</h1>

111	11

112 <h2>W3C Working Draft 15 December 2005</h2>	12 <h2>W3C Working Draft 15 December 2005</h2>

113	13

114 <dl>	14 <dl>

(...skipping 2876 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
2991 <dt>[XMLNAMES]	2891 <dt>[XMLNAMES]

2992 <dd><a name="refsXMLNAMES"></a> Tim Bray, Dave Hollander, Andrew Layman, edito rs; "<cite>Namespaces in XML</cite>", W3C Recommendation, 14 January 1999	2892 <dd><a name="refsXMLNAMES"></a> Tim Bray, Dave Hollander, Andrew Layman, edito rs; "<cite>Namespaces in XML</cite>", W3C Recommendation, 14 January 1999

2993 <dd>(<a href="http://www.w3.org/TR/REC-xml-names/"><code>http://www.w3.org/TR/ REC-xml-names/</code></a>)	2893 <dd>(<a href="http://www.w3.org/TR/REC-xml-names/"><code>http://www.w3.org/TR/ REC-xml-names/</code></a>)

2994	2894

2995 <dt>[YACC]	2895 <dt>[YACC]

2996 <dd><a name="refsYACC"></a> S. C. Johnson; "<cite>YACC — Yet another com piler compiler</cite>", Technical Report, Murray Hill, 1975	2896 <dd><a name="refsYACC"></a> S. C. Johnson; "<cite>YACC — Yet another com piler compiler</cite>", Technical Report, Murray Hill, 1975

2997	2897

2998 </dl>	2898 </dl>

2999 </body>	2899 </body>

3000 </html>	2900 </html>

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