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Run results for:
Regexp test VS array.every and includes
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<iframe src="https://measurethat.net/Embed?id=616394" 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/139.0.0.0 Safari/537.36
Browser:
Chrome 139
Operating system:
Windows
Device Platform:
Desktop
Date tested:
8 months ago
Test name
Executions per second
Includes
5359477.0 Ops/sec
Regex.test
1608742.9 Ops/sec
Script Preparation code:
const keywords = ['some', 'strings']; const regex = new RegExp(keywords.join("|"), "i"); const string = "Some guitars don't have a lot of strings on them.";
Tests:
Includes
const keywords = ['some', 'strings']; const string = "Some guitars don't have a lot of strings on them."; keywords.every(str => string.toLowerCase().includes(str.toLowerCase()));
Regex.test
const keywords = ['some', 'strings']; const regex = new RegExp(keywords.join("|"), "i"); const string = "Some guitars don't have a lot of strings on them."; regex.test(string);