Tests:
  • Array.prototype.concat

  • spread operator

  • Push

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Array.prototype.concat
    spread operator
    Push

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 6 days ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.56 Safari/537.36 Edg/83.0.478.33
Chrome 83 on Windows
View result in a separate tab
Test name Executions per second
Array.prototype.concat 3619796.0 Ops/sec
spread operator 11581830.0 Ops/sec
Push 12552860.0 Ops/sec