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Run results for:
Uint8Array vs Uint8ClampedArray - more numbers
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Run details:
User agent:
Mozilla/5.0 (iPhone; CPU iPhone OS 18_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) FxiOS/135.2 Mobile/15E148 Safari/605.1.15
Browser:
Mobile Safari 18
Operating system:
iOS 18.3.1
Device Platform:
Mobile
Date tested:
one year ago
Test name
Executions per second
Uint8Array
1865071.1 Ops/sec
Uint8ClampedArray
1346273.2 Ops/sec
Script Preparation code:
var arr1 = new Uint8Array(1000); var arr2 = new Uint8ClampedArray(1000);
Tests:
Uint8Array
for(let i = 0; i < 1000; i++) arr1[i] = i % 255 arr1[37] = arr1[732]
Uint8ClampedArray
for(let i = 0; i < 1000; i++) arr2[i] = i % 255 arr2[37] = arr2[732]