Run results for: pop() vs shift() vs unshift vs pop vs index

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36

Browser: Chrome 117

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Script Preparation code:

var array = new Array(100000);

for(let i = 0; i < 100000; ++i) { array[i] = i; }

Tests: