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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=575559" 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/131.0.0.0 Safari/537.36
Browser:
Chrome 131
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
split + join
10.6M/s
replace
8.9M/s
replaceAll
8.0M/s
View exact numbers
Test name
Executions per second
✓
split + join
10,564,112 Ops/sec
replace
8,929,160 Ops/sec
replaceAll
7,958,954 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(',,;', '; ')