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Array vs TypedArray write performance (Float64Array)
(version: 1)
Comparing performance of:
Array write vs TypedArray write
Created:
11 months ago
by:
Guest
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Tests:
Array write
var array = new Array(100000).fill(0); for (let i=0; i<array.length; i++) { array[i] = array[i] + 1; }
TypedArray write
var typedArray = new Float64Array(100000).fill(0); for (let i=0; i<typedArray.length; i++) { typedArray[i] = typedArray[i] + 1; }
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:
5 months ago
)
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 18_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.1 Mobile/15E148 Safari/604.1
Browser/OS:
Mobile Safari 18 on iOS 18.1
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<iframe src="https://measurethat.net/Embed?id=621888" width="100%" height="500px"></iframe>
Test name
Executions per second
Array write
12157.3 Ops/sec
TypedArray write
18314.2 Ops/sec
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