Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36
Chrome 101
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
const a = Object.getPrototypeOf({}) 7148080.5 Ops/sec
const b = {} 873230080.0 Ops/sec
Tests:
  • const a = Object.getPrototypeOf({})

  • const b = {}