Loop vs map vs forEach
JavaScript performance comparison
Preparation code
<script>
Benchmark.prototype.setup = function() {
var range = [];
for (var i = 0; i < 10000; i++) {
range.push({
name: "Hello",
value: 5
});
}
};
</script>
Test runner
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Java applet disabled.
Test | Ops/sec | |
---|---|---|
forEach
|
|
pending… |
map
|
|
pending… |
while
|
|
pending… |
forEach es6
|
|
pending… |
Loop
|
|
pending… |
forEach using push
|
|
pending… |
Compare results of other browsers
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