Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:87.0) Gecko/20100101 Firefox/87.0
Firefox 87
Windows 7
Desktop
3 years ago
Test name Executions per second
Optional Chaining 79406672.0 Ops/sec
Native 197738464.0 Ops/sec
Script Preparation code:
Tests:
  • Optional Chaining

  • Native