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shift vs pop: 10k elements (v2)

Revision 2 of this benchmark created on July 23, 2025

Description

virtually no difference

Setup

const ITERS = 10_000;
let arr = [];
for (let i = 0; i < ITERS; i++) arr.push(i);

Test runner

Ready to run.

Testing in
Test		Ops/sec
pop	`while (arr.length) arr.pop();`	ready
shift	`while (arr.length) arr.shift();`	ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published on July 23, 2025
Revision 2: published on July 23, 2025