Run results for: string indexer or charAt

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.5 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 18

Operating system: iOS 18.5

Device Platform: Mobile

Date tested: one year ago

Benchmark engine: Benchmark.js

array access

10.3M/s

charAt

8.6M/s

View exact numbers

Test name	Executions per second
✓ array access	10,323,122 Ops/sec
charAt	8,583,499 Ops/sec

Script Preparation code:

s = 'abcdefghijklmnopqrstuvwxzy'

Tests: