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small Array vs TypedArray write performance
(version: 1)
Comparing performance of:
Array write vs TypedArray write
Created:
one month ago
by:
Guest
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Tests:
Array write
"use strict"; const arr = new Array(64).fill(0); for (let i=0, len=arr.length; i<len; i++) { arr[i] = i };
TypedArray write
"use strict"; const typedArr = new Uint8Array(64).fill(0); for (let i=0, len=typedArr.length; i<len; i++) { typedArr[i] = i };
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
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Test case name
Result
Array write
TypedArray write
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
one month ago
)
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.5 Safari/605.1.15
Browser/OS:
Safari 26 on Mac OS X 10.15.7
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<iframe src="https://measurethat.net/Embed?id=628732" width="100%" height="500px"></iframe>
Test name
Executions per second
Array write
8425950.0 Ops/sec
TypedArray write
17516384.0 Ops/sec
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