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querySelector2
(version: 0)
Benchmark.js
Comparing performance of:
Q vs A
Created:
2 years ago
by:
Guest
Go to the latest result
HTML Preparation code:
<div id="test">12345</div>
Script Preparation code:
function A(V){ return document.querySelector(V); }
Tests:
Q
const B = document.querySelector("#A");
A
const B = A("#A");
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
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Test case name
Result
Q
A
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
2 years ago
)
User agent:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Browser/OS:
Chrome 120 on Windows
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Embed Benchmark Result
<iframe src="https://measurethat.net/Embed?id=499837" width="100%" height="500px"></iframe>
Q
815K/s
A
741K/s
View exact numbers
Test name
Executions per second
✓
Q
814,559 Ops/sec
A
740,916 Ops/sec
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