Run results for: What's faster unshifting left by 1 or multiplying by 2

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3.1 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 17

Operating system: iOS 17.3.1

Device Platform: Mobile

Date tested: 7 months ago

Test name	Executions per second
left unshift	1719786.1 Ops/sec
times two	1628425.8 Ops/sec

Tests:

left unshift
console.log(34 << 1)
times two
console.log(34 * 2)

Run results for: What's faster unshifting left by 1 or multiplying by 2

Benchmark description

left unshift

times two