Concat vs Splice

Benchmark created on

Description

Compare repeated concat to splice

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Testing in
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Concat
var a = [];
for(var i = 0; i < 1000; i++) {
  a = a.concat([i]);
}
ready
Splice
var a = [];
for(var i = 0; i < 1000; i++) {
   Array.prototype.splice.apply(a, [i, 0].concat([i]));
}
ready

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