Run details:
Mozilla/5.0 (X11; Fedora; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36
Chrome 77
Fedora
Desktop
5 years ago
Test name Executions per second
Using the spread operator 12183326.0 Ops/sec
Using Object.assign 4543593.5 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign