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Run results for:
slice substring trim both ends
Compares slice and substring to each other when trimming 1 character from both ends of a string
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<iframe src="https://measurethat.net/Embed?id=604528" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:138.0) Gecko/20100101 Firefox/138.0
Browser:
Firefox 138
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
one year ago
slice
270.0M/s
substr
264.3M/s
View exact numbers
Test name
Executions per second
✓
slice
270,040,800 Ops/sec
substr
264,293,904 Ops/sec
Script Preparation code:
var example = 'there is no spoon'
Tests:
slice
var result = example.slice(1,-1)
substr
var result = example.substring(1, example.length-1)