Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36
Chrome 89
Windows
Desktop
3 years ago
Test name Executions per second
Using the spread operator 1463680.4 Ops/sec
Using Object.assign 2308793.0 Ops/sec
Babel 610997.4 Ops/sec
Script Preparation code:
Tests:
  • Using the spread operator

  • Using Object.assign

  • Babel