Run results for: Switch vs map with string keys

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36

Browser: Chrome 69

Operating system: Mac OS X 10.13.6

Device Platform: Desktop

Date tested: 6 years ago

Test name	Executions per second
Switch	740983232.0 Ops/sec
Map	768123328.0 Ops/sec

Tests:

Switch
const input = 'ten'; switch(input) { case 'one': return true; case 'two': return true; case 'three': return true; case 'four': return true; case 'five': return true; case 'six': return true; case 'seven': return true; case 'eight': return true; case 'nine': return true; case 'ten': return true; }
Map
const input = 'ten'; const LUT = { zero: true, one: true, two: true, three: true, four: true, five: true, six: true, seven: true, eight: true, nine: true, ten: true } LUT[input];