Toggle navigation
MeasureThat.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
Run results for:
String compare case insensitive: Regex.test() Vs toLowerCase() Vs localeCompare()
Go to the benchmark
Embed
Embed Benchmark Result
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36 Edg/147.0.0.0
Browser:
Chrome 147
Operating system:
Windows
Device Platform:
Desktop
Date tested:
12 days ago
Test name
Executions per second
Regex.test()
54720900.0 Ops/sec
toLowerCase()
52729076.0 Ops/sec
localeCompare()
181542.3 Ops/sec
Script Preparation code:
var value = "hello" var variable = "heLLo"; var regExp = new RegExp(value,'i');
Tests:
Regex.test()
regExp.test(variable);
toLowerCase()
value===variable.toLowerCase()
localeCompare()
value.localeCompare( variable, undefined, { sensitivity: "base" })