Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36
Chrome 91
Linux
Desktop
3 years ago
Test name Executions per second
Using the spread operator 783785.9 Ops/sec
Using Object.assign 948177.6 Ops/sec
Babel 303350.2 Ops/sec
Script Preparation code:
Tests:
  • Using the spread operator

  • Using Object.assign

  • Babel