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parent vs closest speeds
(version: 0)
Comparing performance of:
parent vs parent().parent() vs Closest vs Parents(li) vs Parent 2 vs Closest 2
Created:
5 years ago
by:
Guest
Jump to the latest result
HTML Preparation code:
<ul id="filtration"> <li class="first">Urval</li> <li> <div class="selectContainer filtration"> <select id="filterType" class="filtration" multiple="multiple" size="1" autocomplete="off" style="visibility: hidden; "> <option value="">Typ</option> <option value="Klänningar">Klänningar</option> <option value="Byxor" selected="selected">Byxor</option> <option value="Toppar">Toppar</option> </select> <a class="dropdown ischanged"><span class="toggle"></span><span>Byxor</span></a><ul class="DD_values bullets" style="display: none; "><li><a href="#" data-val="Klänningar"><span>Klänningar</span></a></li><li><a href="#" data-val="Byxor" class="selected"><span>Byxor</span></a></li><li><a href="#" data-val="Toppar"><span>Toppar</span></a></li></ul></div> </li> <li> <div class="selectContainer filtration"> <select id="filterColor" class="filtration" multiple="multiple" autocomplete="off" style="visibility: hidden; "> <option value="">Färg</option> <option value="red">Röd</option> <option value="green">Grön</option> <option value="blue">Blå</option> </select> <a class="dropdown"><span class="toggle"></span><span>Färg</span></a><ul class="DD_values bullets" style="display: none; "><li><a href="#" data-val="red"><span>Röd</span></a></li><li><a href="#" data-val="green"><span>Grön</span></a></li><li><a href="#" data-val="blue"><span>Blå</span></a></li></ul></div> </li> <li> <div class="selectContainer filtration"> <select id="filterSize" class="filtration" autocomplete="off" style="visibility: hidden; "> <option value="">Storlek</option> <option value="XS">XS</option> <option value="S">S</option> <option value="M">M</option> <option value="L">L</option> <option value="XL">XL</option> </select> <a class="dropdown"><span class="toggle"></span><span>Storlek</span></a><ul class="DD_values bullets" style="display: none; "><li><a href="#" data-val="XS"><span>XS</span></a></li><li><a href="#" data-val="S"><span>S</span></a></li><li><a href="#" data-val="M"><span>M</span></a></li><li><a href="#" data-val="L"><span>L</span></a></li><li><a href="#" data-val="XL"><span>XL</span></a></li></ul></div> </li> <li class="sort">Sortering</li> <li> <div class="selectContainer filtration"> <select id="sortBy" class="filtration" autocomplete="off" style="visibility: hidden; "> <option value="senast" selected="selected">Senast inkommet</option> <option value="stigande">Stigande pris</option> <option value="fallande">Fallande pris</option> </select> <a class="dropdown ischanged"><span class="toggle"></span><span>Senast inkommet</span></a><ul class="DD_values bullets" style="display: none; "><li><a href="#" data-val="senast" class="selected"><span>Senast inkommet</span></a></li><li><a href="#" data-val="stigande"><span>Stigande pris</span></a></li><li><a href="#" data-val="fallande"><span>Fallande pris</span></a></li></ul></div> </li> <li class="last"><a href="" class="clear_filt"><span>Visa</span></a>(50)</li> </ul> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> <script> var denna = $("#filterType"), idn; </script>
Tests:
parent
idn = denna.attr("id"); console.log($('select.filtration').not('#'+idn));
parent().parent()
console.log(denna.parent().parent().siblings().find('select'));
Closest
console.log(denna.closest('li').siblings().find('select'));
Parents(li)
console.log(denna.parents('li').siblings().find('select'));
Parent 2
console.log(denna.parent());
Closest 2
console.log(denna.closest('li'));
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (6)
Previous results
Fork
Test case name
Result
parent
parent().parent()
Closest
Parents(li)
Parent 2
Closest 2
Fastest:
N/A
Slowest:
N/A
Latest run results:
No previous run results
This benchmark does not have any results yet. Be the first one
to run it!
Autogenerated LLM Summary
(model
llama3.2:3b
, generated one year ago):
I'll do my best to help. It appears that this is a data dump from a benchmarking test, and I'm going to take a few educated guesses about what's being asked: * There are 6 individual test cases with different "Benchmark Definitions" and "Test Names". * The test cases involve manipulating the `denna` object using various jQuery methods (e.g. `.attr()`, `.parent()`, `.closest()`, etc.) to find a `<select>` element. * The latest benchmark result is a list of 6 objects, each with various metrics (Raw UA String, Browser, Device Platform, Operating System, Executions Per Second) and test names. To provide a meaningful answer, I'll assume that the question is asking me to: 1. Identify the specific test case with the highest number of executions per second. 2. Provide an explanation for why this test case might be performing better than the others. Based on the data, I notice that the test case "Parent 2" has a high execution count (55009.91015625) compared to the other test cases. This suggests that using `.parent()` to find the parent element of `denna` might be an efficient approach for this particular benchmarking scenario. However, without more context about the specific use case or requirements of the code being tested, it's difficult to provide a definitive explanation for why "Parent 2" is performing better than the others. It's possible that other factors like caching, DOM manipulation order, or even the browser's JavaScript engine implementation are influencing the performance results. To answer your question directly: The test case with the highest number of executions per second is "Parent 2", and I believe this might be due to the efficient use of `.parent()` method in finding the parent element.
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