Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36
Chrome 95
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
Test Spread operator 873339.8 Ops/sec
Test Object.create 327060.4 Ops/sec
Test Object.assign 819040.4 Ops/sec
Test New Object 422898.1 Ops/sec
Script Preparation code:
Tests:
  • Test Spread operator

  • Test Object.create

  • Test Object.assign

  • Test New Object