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/605.1.15 (KHTML, like Gecko) Version/18.1.1 Safari/605.1.15

Browser: Safari 18

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

array length

1.5M/s

array length > 0

1.5M/s

View exact numbers

Test name	Executions per second
✓ array length	1,546,698 Ops/sec
array length > 0	1,502,059 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); }