Run results for: best concat

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36

Browser: Chrome 89

Operating system: Linux

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
regular concat	1683121.9 Ops/sec
prototype	645864.5 Ops/sec
prototype apply	501381.9 Ops/sec

HTML Preparation code:

<script>
  const arr1 = ['one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'ten']
  const arr2 = ['one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'ten']
</script>

Tests:

regular concat
arr1.concat(arr2)
prototype
Array.prototype.concat(arr1, arr2)
prototype apply
Array.prototype.concat.apply(arr1, arr2)

Run results for: best concat

regular concat

prototype

prototype apply