Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.45 Safari/537.36
Chrome 96
Linux
Desktop
3 years ago
Test name Executions per second
Array clone with spread operator 12325988.0 Ops/sec
Array clone with slice 14234337.0 Ops/sec
Array addition with spread operator 4789106.0 Ops/sec
Array addition with slice and push 4999766.5 Ops/sec
Script Preparation code:
Tests:
  • Array clone with spread operator

  • Array clone with slice

  • Array addition with spread operator

  • Array addition with slice and push