Run results for: Double bang vs Boolean

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:141.0) Gecko/20100101 Firefox/141.0

Browser: Firefox 141

Operating system: Mac OS X 10.15

Device Platform: Desktop

Date tested: one year ago

Benchmark engine: Benchmark.js

cast

1498.4M/s

double bang

1493.1M/s

View exact numbers

Test name	Executions per second
✓ cast	1,498,389,760 Ops/sec
double bang	1,493,104,640 Ops/sec

Script Preparation code:

var arr = ['1', '2', '3', '4', '5'];

Tests: