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Run results for:
str.match vs str.Split
Test String.match with regex against String.split with string. We are splitting a string at the spaces.
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<iframe src="https://measurethat.net/Embed?id=563652" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36 Edg/130.0.0.0
Browser:
Chrome 130
Operating system:
Windows
Device Platform:
Desktop
Date tested:
one year ago
String.split
14.5M/s
Regex.match
2.8M/s
View exact numbers
Test name
Executions per second
✓
String.split
14,462,099 Ops/sec
Regex.match
2,835,080 Ops/sec
Script Preparation code:
string = "This is a benchmark to test if matching a regex is faster that splitting a string"; regex = /\S+/gi;
Tests:
String.split
string.split(" ")
Regex.match
string.match(regex)