Run details:
Mozilla/5.0 (X11; Linux x86_64; rv:64.0) Gecko/20100101 Firefox/64.0
Firefox 64
Linux
Desktop
5 years ago
Test name Executions per second
Using the spread operator 3443536.0 Ops/sec
Using Object.assign 8388099.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign