Run results for: Nathan C Function vs Obj literal

Run details:

User agent: Mozilla/5.0 (Android 9; Mobile; rv:68.0) Gecko/68.0 Firefox/68.0

Browser: Firefox Mobile 68

Operating system: Android

Device Platform: Mobile

Date tested: 4 years ago

Test name	Executions per second
Function Benchmark	273038000.0 Ops/sec
Object benchmark	254690300.0 Ops/sec

Tests:

Function Benchmark
function returnName(name) { if (name === '1Y') { return 'oneYearRor'; } if (name === '3Y') { return 'threeYearRor'; } if (name === '5Y') { return 'fiveYearRor'; } if (name === '10Y') { return 'tenYearRor'; } if (name === 'SI') { return 'sinceInceptionRor'; } if (name === 'YTD') { return null; } }; returnName('5Y') returnName('10Y') returnName('1Y') returnName('SI') returnName('YTD')
Object benchmark
const obj = { '1Y': 'oneYearRor', '3Y': 'threeYearRor', '5Y': 'fiveYearRor', '10Y': 'tenYearRor', 'SI': 'sinceInceptionRor', 'YTD': null }; obj['5Y'] obj['10Y'] obj['1Y'] obj['SI'] obj['YTD']