Tests:
  • Array.prototype.concat

  • spread operator

  • array push

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

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

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 5 years ago)
Mozilla/5.0 (Android 4.4.2; Tablet; rv:68.0) Gecko/68.0 Firefox/68.0
Android 4 on Android 4.4.2
View result in a separate tab
Test name Executions per second
Array.prototype.concat 697392.1 Ops/sec
spread operator 544503.6 Ops/sec
array push 375736.4 Ops/sec


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