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Run results for:
Test URI for File Extension
Tests methods of checking for a specific file extension
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=491710" width="100%" height="500px"></iframe>
Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Browser:
Chrome 120
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
2 years ago
Benchmark engine:
Benchmark.js
EndsWith Negative
16.4M/s
EndsWith Positive
13.9M/s
Split Positive
10.3M/s
Split Negative
9.0M/s
View exact numbers
Test name
Executions per second
✓
EndsWith Negative
16,419,715 Ops/sec
EndsWith Positive
13,859,705 Ops/sec
Split Positive
10,333,727 Ops/sec
Split Negative
8,971,451 Ops/sec
Script Preparation code:
function checkUsingSplit(uri) { return uri.split('.').pop() === 'html'; } function checkUsingEndsWith(uri) { return uri.endsWith('.html'); } function checkUsingSlice(uri) { return uri.slice(-5) === '.html'; }
Tests:
Split Positive
checkUsingSplit('/example/path/index.html');
Split Negative
checkUsingSplit('/example/path/index');
EndsWith Positive
checkUsingEndsWith('/example/path/index.html');
EndsWith Negative
checkUsingEndsWith('/example/path/index');
Slice Positive
checkUsingSlice('/example/path/index.html');
Slice Negative
checkUsingSlice('/example/path/index');