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: 3 months ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:68.0) Gecko/20100101 Firefox/68.0
Firefox 68 on Mac OS X 10.14
View result in a separate tab
Test name Executions per second
Array.prototype.concat 3469.1 Ops/sec
spread operator 3730.2 Ops/sec
Push 6196.6 Ops/sec