Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.97 Safari/537.36
Chrome 83
Windows
Desktop
4 years ago
Test name Executions per second
Test Spread operator 524773.8 Ops/sec
Test Object.create 253449.7 Ops/sec
Test Object.assign 457047.2 Ops/sec
Script Preparation code:
Tests:
  • Test Spread operator

  • Test Object.create

  • Test Object.assign