Benchmark: array.includes vs set.has on 3 strings

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

const arr = [];
const obj = {};
const elementsCount = 3;
for (let i = 0; i < elementsCount; i++) {
  const s = new String(i)
	arr.push(s);
    obj[s] = true;
};
const set = new Set(arr);
Object.freeze(obj);

Tests:

array.includes
for (let i = 0; i < elementsCount; i++) { arr.includes(arr[i]); };
set.has
for (let i = 0; i < elementsCount; i++) { set.has(arr[i]); };
Object.hasOwn
for (let i = 0; i < elementsCount; i++) { Object.hasOwn(obj, arr[i]); };

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
array.includes
set.has
Object.hasOwn

Fastest: N/A

Slowest: N/A

Latest run results:

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array.includes vs set.has on 3 strings (version: 1)

3 elements and each element check once

Comparing performance of: array.includes vs set.has vs Object.hasOwn

Created: 4 months ago by: Guest

Jump to the latest result

array.includes

set.has

Object.hasOwn

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results