Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:108.0) Gecko/20100101 Firefox/108.0
Firefox 108
Windows
Desktop
one year ago
Test name Executions per second
Object.defineProperty 60349.7 Ops/sec
Object.assign (immutable) 8059.0 Ops/sec
Object.assign (mutable) 41326.4 Ops/sec
Script Preparation code:
Tests:
  • Object.defineProperty

  • Object.assign (immutable)

  • Object.assign (mutable)