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

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Latest run results:
Run details: (Test run date: 5 days ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:84.0) Gecko/20100101 Firefox/84.0
Firefox 84 on Windows
View result in a separate tab
Test name Executions per second
Array.prototype.concat 12405.4 Ops/sec
Spread operator 8128.4 Ops/sec
Push 4207.0 Ops/sec