Run results for: Test if array is empty

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:94.0) Gecko/20100101 Firefox/94.0

Browser: Firefox 94

Operating system: Linux

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
!arr.length	571562000.0 Ops/sec
arr.length === 0	537399500.0 Ops/sec

Script Preparation code:

var arr = [];
var status;

Tests: