Run results for: string vs numeric enum values compare

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36

Browser: Chrome 136

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

numeric enums

13K/s

string enums

13K/s

View exact numbers

Test name	Executions per second
✓ numeric enums	12,822 Ops/sec
string enums	12,581 Ops/sec

Tests:

string enums
const a = { one: 'one', two: 'two', }; let c = 0; for (let i = 0; i < 100000; i++) { const v = i % 2 === 0 ? a.one : a.two; if (v === a.one) { c++; } }
numeric enums
const a = { one: 1, two: 2, }; let c = 0; for (let i = 0; i < 100000; i++) { const v = i % 2 === 0 ? a.one : a.two; if (v === a.one) { c++; } }