Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 11_1_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36
Chrome 87
Mac OS X 11.1.0
Desktop
3 years ago
Test name Executions per second
with spread operator 902115.8 Ops/sec
with mutation 3676910.5 Ops/sec
with object assign 157258.2 Ops/sec
Tests:
  • with spread operator

  • with mutation

  • with object assign


;