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<html>
<head>
<title>peller's test</title>
<script type="text/javascript" src="../../../dojo/dojo.js"></script>
<script type="text/javascript">
var lq = [];
function log(s) {
lq.push(s);
//console.log(s);
}
function dumpLog() {
dojo.forEach(lq, function(l) { console.log(l); });
lq = [];
}
dojo.addOnLoad(function() {
forLoop();
forEachLoop();
forAgain();
forEachAgain();
dumpLog();
});
function forLoop() {
var x=0;
var a = g_a;
var start=new Date();
for(var i=0;i<100000;i++){x=x+a[i];};
log("for loop elapsed:"+(new Date()-start)+" value="+x);
}
function forEachLoop() {
var x=0;
var a = g_a;
var start=new Date();
dojo.forEach(a, function(v,i){x=x+a[i];});
log("dojo.forEach elapsed:"+(new Date()-start)+" value="+x);
}
function forAgain(){
log("for results:");
var start=new Date();
var x=0;
for(var i=0;i<100000;i++){x=x+g_a[i];}
log("elapsed:"+(new Date()-start)+" value="+x);
}
function forEachAgain(){
log("forEach results:");
var a = g_a;
var x=0;
var start=new Date();
a.forEach(function(v,i){x=x+a[i];});
log("elapsed:"+(new Date()-start)+" value="+x);
}
var g_a = new Array(100000);
for(var i=0; i<100000;i++){g_a[i]=i;}
var start, x, i;
log("inline for results:");
start=new Date();
x=0;
for(i=0;i<100000;i++){x=x+g_a[i];}
log("elapsed:"+(new Date()-start)+" value="+x);
log("inline forEach results:");
start=new Date();
x=0;
g_a.forEach(function(v,i){x=x+g_a[i];});
log("elapsed:"+(new Date()-start)+" value="+x);
dumpLog();
</script>
</head>
<body>
</body>
</html>
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