Toggle navigation
MeasureThat
.net
Create a benchmark
Tools
Feedback
Feature Requests
FAQ
Register
Log In
Run results for:
Trim regex string
Go to the benchmark
Embed
Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=496578" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:122.0) Gecko/20100101 Firefox/122.0
Browser:
Firefox 122
Operating system:
Windows
Device Platform:
Desktop
Date tested:
2 years ago
Benchmark engine:
Benchmark.js
string substring
2601.8M/s
string slice
2579.2M/s
regex replace
19.6M/s
View exact numbers
Test name
Executions per second
✓
string substring
2,601,816,320 Ops/sec
string slice
2,579,177,216 Ops/sec
regex replace
19,608,268 Ops/sec
Script Preparation code:
var pat = "/^http.?:\/\/.+\.com/";
Tests:
regex replace
pat.replace(/^\/|\/$/g, "");
string substring
pat.substring(1, pat.length - 1);
string slice
pat.slice(1, -1)