Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
Get last part from URL (Regex vs Split vs Substring)
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=602451" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.4 Safari/605.1.15
Browser:
Safari 18
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
one year ago
Regex 2
647.2M/s
Regex 1
625.9M/s
Substring
54.7M/s
Split
10.2M/s
View exact numbers
Test name
Executions per second
✓
Regex 2
647,201,152 Ops/sec
Regex 1
625,854,912 Ops/sec
Substring
54,740,280 Ops/sec
Split
10,235,451 Ops/sec
Script Preparation code:
var str = 'https://www.testsite.com/some-path/another-path/2019/my-amazing-page-name.html';
Tests:
Regex 1
str.replace(/^(.*[\\\/])/, '');
Regex 2
str.replace(/([^\/]+)(?=[^\/]*\/?$)/, '');
Split
str.split('/').pop();
Substring
str.substring(str.lastIndexOf('/')+1);