Run results for: shift vs pop

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36

Browser: Chrome 76

Operating system: Mac OS X 10.14.5

Device Platform: Desktop

Date tested: 5 years ago

Test name	Executions per second
Shift	12747978.0 Ops/sec
Pop	17451610.0 Ops/sec

Tests:

Shift
var n = 0; var t = []; while(true) { t[n] = n; n++; if(n==10) break; } n = 0; while(true){ n++; t.shift(); if(n==10) break; }
Pop
var n = 0; var t = []; while(true) { t[n] = n; n++; if(n==10) break; } n = 0; while(true){ n++; t.pop(); if(n==10) break; }