Run results for: Array.isArray vs truthy

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:144.0) Gecko/20100101 Firefox/144.0

Browser: Firefox 144

Operating system: Windows

Device Platform: Desktop

Date tested: 11 months ago

Benchmark engine: Benchmark.js

truthy

128.7M/s

Array.isArray

75.4M/s

View exact numbers

Test name	Executions per second
✓ truthy	128,672,928 Ops/sec
Array.isArray	75,351,480 Ops/sec

Script Preparation code:

var a = [];
var b = ['1', '2'];
var c = undefined;
var d = [1,2,3];

Tests:

Array.isArray
Array.isArray(a)? 'true' : 'false';Array.isArray(b)? 'true' : 'false';Array.isArray(c)? 'true' : 'false';Array.isArray(d)? 'true' : 'false';
truthy
a ? 'true' : 'false';b ? 'true' : 'false';c ? 'true' : 'false';d ? 'true' : 'false';