Run results for: Test regexp vs startsWith II

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/142.0.0.0 Safari/537.36

Browser: Chrome 142

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 8 months ago

Using startsWith

102.6M/s

Using regexp

93.6M/s

View exact numbers

Test name	Executions per second
✓ Using startsWith	102,630,488 Ops/sec
Using regexp	93,628,272 Ops/sec

Script Preparation code:

var regexp = /^[iv]-/gi;

function test(value) {
	return value.toLowerCase().startsWith('i-') || value.startsWith('v-');
}

Tests: