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Run results for:
javascript includes vs indexOf with different items
javascript includes vs indexOf with different items
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=590403" 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/132.0.0.0 Safari/537.36 OPR/117.0.0.0
Browser:
Opera 117
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
indexof last item
127.4M/s
includes first item
127.1M/s
indexof first item
126.4M/s
includes
118.9M/s
indexof
118.2M/s
includes last item
102.6M/s
View exact numbers
Test name
Executions per second
✓
indexof last item
127,433,416 Ops/sec
includes first item
127,120,976 Ops/sec
indexof first item
126,442,648 Ops/sec
includes
118,877,912 Ops/sec
indexof
118,218,736 Ops/sec
includes last item
102,583,376 Ops/sec
HTML Preparation code:
<!--your preparation HTML code goes here-->
Script Preparation code:
const fruits = ['apple', 'banana', 'orange', 'grape'];
Tests:
includes
fruits.includes('banana');
indexof
fruits.indexOf('banana');
includes first item
fruits.includes('apple');
indexof first item
fruits.indexOf('apple');
includes last item
fruits.includes('grape');
indexof last item
fruits.indexOf('apple');