Script Preparation code:
Tests:
  • spread operator

  • concat into empty array

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    spread operator
    concat into empty array

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 3 days ago)
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.132 Safari/537.36
Chrome 76 on Mac OS X 10.14.6
View result in a separate tab
Test name Executions per second
spread operator 4304849.0 Ops/sec
concat into empty array 2724668.0 Ops/sec