Run results for: Last with slice, pop vs index

Run details:

User agent: Mozilla/5.0 (Linux; Android 10; Mi 9T Pro Build/QKQ1.190825.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.96 Mobile Safari/537.36 [FB_IAB/FB4A;FBAV/340.0.0.27.113;]

Browser: Chrome Mobile 78

Operating system: Android

Device Platform: Mobile

Date tested: 3 years ago

Test name	Executions per second
Slice and Pop	6146739.5 Ops/sec
Slice and index	6178351.0 Ops/sec

Script Preparation code:

var arr = [1, 3, 5, 11, 13];

Tests:

Slice and Pop
arr.slice(-1).pop();
Slice and index
arr.slice(-1)[0];

Run results for: Last with slice, pop vs index

Slice and Pop

Slice and index