MeasureThat.net

Run results for: unshift vs concat vs spread of another array

unshift vs concat vs spread of another array

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.107 Safari/537.36 Edg/92.0.902.55
Chrome 92
Windows
Desktop
3 years ago
Test name Executions per second
unshift an array 19245.1 Ops/sec
concat an array 594.5 Ops/sec
spread on array 123.2 Ops/sec
Script Preparation code:
Tests:

  • unshift an array

  • concat an array

  • spread on array

;