Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36
Chrome 71
Windows
Desktop
one year ago
Test name Executions per second
Object.assign 2637634.0 Ops/sec
spread operator 1294232.0 Ops/sec
Tests:
  • Object.assign

  • spread operator