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Run results for:
test array and set
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=498682" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Browser:
Chrome 120
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
array 10000
78K/s
Int8Array
68K/s
empty array
40K/s
Set
3K/s
View exact numbers
Test name
Executions per second
✓
array 10000
77,602 Ops/sec
Int8Array
68,448 Ops/sec
empty array
40,183 Ops/sec
Set
3,471 Ops/sec
Tests:
empty array
const a = [] let b for (let i = 0; i < 1e4; i++) a[i] = i for (let i = 0; i < 1e4; i++) b = a[i]
array 10000
const a = new Array(1e4) let b for (let i = 0; i < 1e4; i++) a[i] = i for (let i = 0; i < 1e4; i++) b = a[i]
Int8Array
const a = new Int8Array(1e4) let b for (let i = 0; i < 1e4; i++) a[i] = i for (let i = 0; i < 1e4; i++) b = a[i]
Set
const a = new Set() let b for (let i = 0; i < 1e4; i++) a.add(i) for (let i = 0; i < 1e4; i++) b = a.has(i)