Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36
Chrome 102
Windows
Desktop
2 years ago
Test name Executions per second
Array clone with spread operator 15646399.0 Ops/sec
Array clone with slice 16764190.0 Ops/sec
Array addition with spread operator 5886058.5 Ops/sec
Array addition with slice and push 6275682.0 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