Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.114 Safari/537.36
Chrome 91
Linux
Desktop
3 years ago
Test name Executions per second
Array clone with spread operator 12637353.0 Ops/sec
Array clone with slice 13544461.0 Ops/sec
Array addition with spread operator 4757603.0 Ops/sec
Array addition with slice and push 5011318.0 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