Run results for: FINAL2 test with regex/with split/without both

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Browser: Chrome 127

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
with regex	12573512.0 Ops/sec
with split	30066476.0 Ops/sec

Tests:

with regex
function getBundleId(definitionName) { const matches = definitionName.match(/(.+):/); return (matches && matches.pop()) || ''; } const res = getBundleId('foo:bar:baz');
with split
function getBundleId(definitionName) { const lastIndex = definitionName.lastIndexOf(':'); return lastIndex !== -1 ? definitionName.slice(0, lastIndex) : ''; } const res = getBundleId('foo:bar:baz');