Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.0.0 Safari/537.36
Chrome 101
Linux
Desktop
2 years ago
Test name Executions per second
Object.defineProperty 26724.9 Ops/sec
Object.assign (immutable) 849.8 Ops/sec
Object.assign (mutable) 26724.0 Ops/sec
Script Preparation code:
Tests:
  • Object.defineProperty

  • Object.assign (immutable)

  • Object.assign (mutable)