Benchmark: Performace For Types

Tests:

For
itemList = [0,1,2,3,4,5,6,7,8,9]; for(let index= 0; index<itemList.legth; index++){ const count = itemList[index]; };
For of
itemList = [0,1,2,3,4,5,6,7,8,9]; for(item of itemList){ const count = item; };
For in
itemList = [0,1,2,3,4,5,6,7,8,9]; for(item in itemList){ const count = item; };
For each
itemList = [0,1,2,3,4,5,6,7,8,9]; itemList.forEach(item => { const count = item; });

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:82.0) Gecko/20100101 Firefox/82.0

Browser/OS: Firefox 82 on Ubuntu

Performace For Types (version: 0)