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RegEx.test vs regex.test vs. String.includes case insensitive
(version: 1)
Comparing performance of:
String.includes vs regex vs regexObject
Created:
15 days ago
by:
Guest
Jump to the latest result
Script Preparation code:
var string = "Hello world!"; var regex = /hello/i; var regexObject = new RegExp('hello', 'i');
Tests:
String.includes
string.toLowerCase().includes("hello".toLowerCase());
regex
regex.test(string);
regexObject
regexObject.test(string);
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (3)
Previous results
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Test case name
Result
String.includes
regex
regexObject
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
15 days ago
)
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
Browser/OS:
Chrome 147 on Windows
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=627916" width="100%" height="500px"></iframe>
Test name
Executions per second
String.includes
59101476.0 Ops/sec
regex
67336712.0 Ops/sec
regexObject
65974284.0 Ops/sec
Related benchmarks:
RegEx.test vs. String.includes case insensitive
RegEx.test vs. String.includes vs. String.match in case insensitive scenarios
test test
RegEx.test vs. String.toLowerCase().includes vs. String.match
RegEx.test vs. String.includes vs. String.search (All case insensitive)
RegEx.test vs. String.includes vs. String.match Case Insensitive
RegEx.test vs. String.includes vs. String.match vs String.startsWith vs String.localeCompare vs String ===
RegEx.test vs. String.includes vs. String.match (case-insensitive)
RegEx.test vs. String.includes vs. String.match with lowercase
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