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

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36 OPR/105.0.0.0

Browser: Opera 105

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

array length

430K/s

array length > 0

427K/s

View exact numbers

Test name	Executions per second
✓ array length	430,026 Ops/sec
array length > 0	427,103 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); }