Tests:
  • Array.prototype.concat

  • Push

  • New array spread

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

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

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 11 days ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36
Chrome 89 on Windows
View result in a separate tab
Test name Executions per second
Array.prototype.concat 7132648.0 Ops/sec
Push 30568930.0 Ops/sec
New array spread 26185420.0 Ops/sec