Run details:
Mozilla/5.0 (X11; CrOS x86_64 11021.81.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36
Chrome 70
Chrome OS 11021.81.0
Desktop
5 years ago
Test name Executions per second
Using the spread operator 2784967.5 Ops/sec
Using Object.assign 1628946.4 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign