array of objects vs array of numbers
JavaScript performance comparison
Preparation code
<script>
Benchmark.prototype.setup = function() {
var point = function(x,y)
{
this.X=x;
this.Y=y;
}
var point_array=[new point(10,20),new point(10,20),new point(10,20),new point(10,20),new point(10,20),new point(10,20),new point(10,20),new point(10,20),new point(10,20),new point(10,20)];
var x_array=[10,10,10,10,10,10,10,10,10,10];
var y_array=[20,20,20,20,20,20,20,20,20,20];
var len = x_array.length;
var temp=0;
};
</script>
Test runner
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| Test | Ops/sec | |
|---|---|---|
Reading point array |
|
pending… |
Reading xy array |
|
pending… |
Reading point array using temp |
|
pending… |
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Revisions
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- Revision 1: published by Timo
- Revision 2: published by Timo
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