Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.0.0 Safari/537.36
Chrome 106
Mac OS X 10.14.6
Desktop
2 years ago
Test name Executions per second
Using the spread operator 2453904.8 Ops/sec
Using Object.assign 1765247.2 Ops/sec
Babel 321058.3 Ops/sec
Script Preparation code:
Tests:
  • Using the spread operator

  • Using Object.assign

  • Babel