Tests:
  • Array.prototype.concat

  • spread operator

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

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

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: one year ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/113.0
Firefox 113 on Mac OS X 10.15
View result in a separate tab
Test name Executions per second
Array.prototype.concat 12208725.0 Ops/sec
spread operator 15655194.0 Ops/sec