source: Dev/trunk/src/client/dojox/string/tests/peller.html

Last change on this file was 483, checked in by hendrikvanantwerpen, 11 years ago

Added Dojo 1.9.3 release.
File size: 1.7 KB
Line 
1<html>
2<head>
3  <title>peller's test</title>
4  <script type="text/javascript" src="../../../dojo/dojo.js"></script>
5  <script type="text/javascript">
6 
7  var lq = [];
8  function log(s) {
9    lq.push(s);
10    //console.log(s);
11  }
12 
13  function dumpLog() {
14    dojo.forEach(lq, function(l) { console.log(l); });
15    lq = [];
16  }
17 
18  dojo.addOnLoad(function() {
19    forLoop();
20    forEachLoop();
21    forAgain();
22    forEachAgain();
23    dumpLog();
24  });
25 
26  function forLoop() {
27    var x=0;
28    var a = g_a;
29    var start=new Date();
30    for(var i=0;i<100000;i++){x=x+a[i];};
31    log("for loop elapsed:"+(new Date()-start)+" value="+x);
32  }
33 
34  function forEachLoop() {
35    var x=0;
36    var a = g_a;
37    var start=new Date();
38    dojo.forEach(a, function(v,i){x=x+a[i];});
39    log("dojo.forEach elapsed:"+(new Date()-start)+" value="+x);
40  }
41 
42  function forAgain(){
43    log("for results:");
44    var start=new Date();
45    var x=0;
46    for(var i=0;i<100000;i++){x=x+g_a[i];}
47    log("elapsed:"+(new Date()-start)+" value="+x);
48  }
49  function forEachAgain(){
50    log("forEach results:");
51    var a = g_a;
52    var x=0;
53    var start=new Date();
54    a.forEach(function(v,i){x=x+a[i];});
55    log("elapsed:"+(new Date()-start)+" value="+x);
56  }
57 
58  var g_a = new Array(100000);
59  for(var i=0; i<100000;i++){g_a[i]=i;}
60 
61  var start, x, i;
62  log("inline for results:");
63  start=new Date();
64  x=0;
65  for(i=0;i<100000;i++){x=x+g_a[i];}
66  log("elapsed:"+(new Date()-start)+" value="+x);
67
68  log("inline forEach results:");
69  start=new Date();
70  x=0;
71  g_a.forEach(function(v,i){x=x+g_a[i];});
72  log("elapsed:"+(new Date()-start)+" value="+x);
73  dumpLog();
74  </script>
75</head>
76<body>
77</body>
78</html>
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