Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36
Chrome 87
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
with spread operator 890582.9 Ops/sec
with mutation 3476078.8 Ops/sec
with object assign 168039.0 Ops/sec
Tests:
  • with spread operator

  • with mutation

  • with object assign


;