Run details:
Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36
Chrome 89
Fedora
Desktop
3 years ago
Test name Executions per second
Using the spread operator 911308.1 Ops/sec
Using Object.assign 1842776.9 Ops/sec
Babel 373894.7 Ops/sec
Script Preparation code:
Tests:
  • Using the spread operator

  • Using Object.assign

  • Babel