Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.102 Safari/537.36 OPR/90.0.4480.107
Opera 90
Linux
Desktop
2 years ago
Test name Executions per second
Object.defineProperty 13292.7 Ops/sec
Object.assign (immutable) 429.9 Ops/sec
Object.assign (mutable) 14299.0 Ops/sec
Script Preparation code:
Tests:
  • Object.defineProperty

  • Object.assign (immutable)

  • Object.assign (mutable)