Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.96 Safari/537.36
Chrome 88
Mac OS X 10.13.6
Desktop
3 years ago
Test name Executions per second
Test Spread operator 1477654.5 Ops/sec
Test Object.create 250157.5 Ops/sec
Test Object.assign 975389.4 Ops/sec
Script Preparation code:
Tests:
  • Test Spread operator

  • Test Object.create

  • Test Object.assign