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parent vs closest speeds2
(version: 0)
Comparing performance of:
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 2
console.log(denna.parent());
Closest 2
console.log(denna.closest('li'));
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
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Test case name
Result
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
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Autogenerated LLM Summary
(model
llama3.2:3b
, generated one year ago):
Let's dive into the world of JavaScript microbenchmarks on MeasureThat.net. **Benchmark Definition Json** The benchmark definition json contains information about the test case and its script preparation code. In this case, we have two individual test cases: "Parent 2" and "Closest 2". The script preparation code is empty, which means that no specific setup or initialization is required for these tests. **Tested Options** The two test cases are comparing the performance of `denna.parent()` and `denna.closest('li')` methods. * **denna.parent()**: This method returns a reference to the parent element of an element. * **denna.closest('li')**: This method searches for the closest ancestor that matches the specified selector. **Options Compared** The options being compared are: 1. `denna.parent()`: Returns a reference to the parent element, which can be used to traverse the DOM tree upwards. 2. `denna.closest('li')`: Searches for the closest ancestor that matches the 'li' selector and returns it. **Browser and Device Information** The latest benchmark result includes information about the browser and device being tested: * **Browser**: Chrome 83 * **Device Platform**: Desktop * **Operating System**: Mac OS X 10.12.6 **Performance Results** The performance results show the number of executions per second for each test case: * **Parent 2**: 17862.1875 executions/second * **Closest 2**: 14767.310546875 executions/second These results indicate that `denna.parent()` is faster than `denna.closest('li')` on this specific browser and device configuration. **JavaScript Functions Used** Both test cases utilize the jQuery library, which is included in the benchmark definition json: * `$ = function(jQuery) { ... };` * `denna = $( "#filterType" );` These lines of code set up a jQuery object named "denna" and initialize it with an element that has the id "filterType". **Conclusion** In summary, MeasureThat.net is testing the performance of two JavaScript methods: `denna.parent()` and `denna.closest('li')`. The results indicate that `denna.parent()` is faster than `denna.closest('li')` on this specific browser and device configuration.
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