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Run results for:
Split+join vs replace vs replaceAll
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=563783" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Browser:
Firefox 130
Operating system:
Mac OS X 10.15
Device Platform:
Desktop
Date tested:
one year ago
replaceAll
14.6M/s
split + join
8.7M/s
replace
8.5M/s
View exact numbers
Test name
Executions per second
✓
replaceAll
14,633,224 Ops/sec
split + join
8,735,508 Ops/sec
replace
8,512,782 Ops/sec
Script Preparation code:
var example = 'Example 1,,;Example 2,,;Example 3,,;Example 4'
Tests:
split + join
var result = example.split(',,;').join('; ');
replace
var result = example.replace(/,,;/g, '; ')
replaceAll
var result = example.replaceAll(',,;', '; ')