Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.82 Safari/537.36
Chrome 89
Linux
Desktop
3 years ago
Test name Executions per second
Using the spread operator 1810260.8 Ops/sec
Using Object.assign 5120347.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign