Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36
Chrome 69
Windows
Desktop
6 years ago
Test name Executions per second
Object.assign 4255331.0 Ops/sec
spread operator 1886954.1 Ops/sec
object assign 272254752.0 Ops/sec
Tests:
  • Object.assign

  • spread operator

  • object assign