Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0
Firefox 68
Linux
Desktop
4 years ago
Test name Executions per second
Using the spread operator 2607153.0 Ops/sec
Using Object.assign 5177901.5 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign