Run results for: push vs idx

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.5.1 Safari/605.1.15

Browser: Safari 16

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: 2 years ago

Benchmark engine: Benchmark.js

push

28.5M/s

idx

27.9M/s

View exact numbers

Test name	Executions per second
✓ push	28,479,840 Ops/sec
idx	27,887,068 Ops/sec

Tests:

push
const a = []; for (let i = 0; i < 8; i++) { a.push(i); } for (let i = 0; i < 8; i++) { a.pop(); }
idx
const a = []; a.length = 8; let len = 0; for (let i = 0; i < 8; i++) { a[len] = i; len++; } for (let i = 0; i < 8; i++) { len--; }