Run results for: array.length vs array.length > 0

Run details:

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/116.0

Browser: Firefox 116

Operating system: Ubuntu

Device Platform: Desktop

Date tested: 2 years ago

array length > 0

175K/s

array length

174K/s

View exact numbers

Test name	Executions per second
✓ array length > 0	174,621 Ops/sec
array length	174,081 Ops/sec

Script Preparation code:

var arr = [];

Tests:

array length
if (arr.length) { console.log(1); } else { console.log(0); }
array length > 0
if (arr.length > 0) { console.log(1); } else { console.log(0); }