Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36
Chrome 70
Linux
Desktop
5 years ago
Test name Executions per second
Using the spread operator 3640880.5 Ops/sec
Using Object.assign 3354072.5 Ops/sec
Using Object.assign opposite 418975.5 Ops/sec
Just assignment 589787072.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign

  • Using Object.assign opposite

  • Just assignment


;