Run results for: Array shift vs pop

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:93.0) Gecko/20100101 Firefox/93.0

Browser: Firefox 93

Operating system: Windows

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
shift	417.9 Ops/sec
pop	431.7 Ops/sec

Script Preparation code:

var arr = [];
for (i = 0; i < 100000; i++) {
    arr.push(5);
}

Tests: