Typed Array push or predetermined

JavaScript performance comparison

Test case created by MZ Lu

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
push
var a = [];
for(var i = 0; i < 1000; i++){
 a.push(1);
}

var b = new Uint8Array(a);
pending…
predetermined
var b = new Uint8Array(1000);
for(var i = 0; i < 1000; i++){
 b[i] = 1;
}
pending…

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