Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Chrome 127
Linux
Desktop
4 months ago
Test name Executions per second
Array.prototype.concat 7620611.0 Ops/sec
spread operator 27315102.0 Ops/sec
Array.prototype.flat 3948851.2 Ops/sec
Tests:
  • Array.prototype.concat

  • spread operator

  • Array.prototype.flat