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Run results for:
slice vs substr vs sdsgubstring (with no end index)
Compares slice, substr and substring to each other when there is only a start index
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=516611" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36
Browser:
Chrome 123
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
2 years ago
Benchmark engine:
Benchmark.js
substring
27.5M/s
slice
27.4M/s
substr
27.1M/s
sdgdsgdsg
26.9M/s
View exact numbers
Test name
Executions per second
✓
substring
27,504,372 Ops/sec
slice
27,350,642 Ops/sec
substr
27,067,714 Ops/sec
sdgdsgdsg
26,930,996 Ops/sec
Script Preparation code:
var example = 'there is no spoon'
Tests:
slice
var result = example.slice(10, 11)
substr
var result = example.substr(10, 1)
substring
var result = example.substring(10, 1)
sdgdsgdsg
var result = example[10]