Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Chrome 126
Mac OS X 10.15.7
Desktop
5 months ago
Test name Executions per second
reduce with spread 26.9 Ops/sec
flatMap 5513.2 Ops/sec
reduce with push 34322.5 Ops/sec
for...of 41446.4 Ops/sec
push(...arr) 59985.0 Ops/sec
copy via spread 101690.9 Ops/sec
copy via slice 1145394.9 Ops/sec
for i 2982.0 Ops/sec
Script Preparation code:
Tests:
  • reduce with spread

  • flatMap

  • reduce with push

  • for...of

  • push(...arr)

  • copy via spread

  • copy via slice

  • for i