Run results for: push vs index

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:146.0) Gecko/20100101 Firefox/146.0

Browser: Firefox 146

Operating system: Windows

Device Platform: Desktop

Date tested: 9 months ago

Benchmark engine: Benchmark.js

push

631K/s

index

402K/s

index insert at last position

380K/s

View exact numbers

Test name	Executions per second
✓ push	630,761 Ops/sec
index	402,274 Ops/sec
index insert at last position	380,372 Ops/sec

Script Preparation code:

var times = 1000;

var arr = [];

Tests:

push
arr = []; for (var i = 0; i < times; i++) { arr.push(1337); }
index
arr = []; for (var i = 0; i < times; i++) { arr[i] = 1337; }
index insert at last position
arr = []; for (var i = 0; i < times; i++) { arr[arr.length] = 1337; }