Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.1 Mobile/15E148 Safari/604.1
Mobile Safari 16
iOS 16.1
Mobile
2 years ago
Test name Executions per second
Optional Chaining 30639258.0 Ops/sec
Native 16639729.0 Ops/sec
Script Preparation code:
Tests:
  • Optional Chaining

  • Native