Object creation optimization
JavaScript performance comparison
Preparation code
<script>
function createObject2(x, y, z, d, e, f) {
this.x = x;
this.y = y;
this.z = z;
this.x1 = d;
this.y1 = e;
this.z1 = f;
}
function createSimpleObject(a, b, c, d, e, f) {
return {x:a, y:b, z:c, x1:d, y1:e, z1:f};
}
</script>
Test runner
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| Test | Ops/sec | |
|---|---|---|
code inlining |
|
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function generated |
|
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simple object function |
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Revisions
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- Revision 1: published
- Revision 2: published
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