Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.75 Safari/537.36
Chrome 55
Mac OS X 10.11.6
Other
8 years ago
Test name Executions per second
Object.assign 185588.7 Ops/sec
Mutate 1801809.4 Ops/sec
Script Preparation code:
Tests:
  • Object.assign

  • Mutate