Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36
Chrome 97
Linux
Desktop
2 years ago
Test name Executions per second
Array clone with spread operator 20705316.0 Ops/sec
Array clone with slice 22842566.0 Ops/sec
Array addition with spread operator 8064758.0 Ops/sec
Array addition with slice and push 8404704.0 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