Benchmark: v + o + d 2 - MeasureThat.net

HTML Preparation code:

<style>
  .modal{transition:.2s; display:block; opacity:1; visibility:visible;}
  .modal.o{opacity:0;}
  .modal.v{visibility:hidden;}
  .modal.d{display:none;}
</style>
<div class="modal" data-modal="modal1">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header bg-red">
        <div class="modal-title">Example Modal</div>
        <div class="modal-tools">
          <div class="dropdown">
            <button class="btn btn-neutral dropdown-toggle">Options</button>
            <div class="dropdown-panel">
              <a href="#" class="dropdown-item">Addendum Vitae Consectetum</a>
              <a href="#" class="dropdown-item">Edit</a>
              <a href="#" class="dropdown-item">Delete</a>
            </div>
          </div>

          <button class="btn btn-neutral modal-closer">
            <i class="far fa-times"></i>
          </button>
        </div>
      </div>
      <div class="modal-body">
        <p data-fill="50">Soluta ipsum quoi minuste dolores dictus aliam alias vitatum ducimus debitis atque veniam aut doxolem vitatum quia veritatis veritatis sit recusandae ined minuste lorem reprehenri dolorem lorem desereni corupti reiciendis inde similique repelend cumque ipsum induntis cumque induntis cumque deleniti induntis sepo recusandae distinctio vitae molitia itaque recusani quam magni.</p>
      </div>
      <div class="modal-footer">
        <button class="btn btn-default modal-closer mr-2">Close</button>
        <button class="btn btn-primary">Save</button>
      </div>
    </div>
  </div>
</div>

<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.js'></script>

Tests:

d
$(".modal").toggleClass("d");
v
$(".modal").toggleClass("v");
o
$(".modal").toggleClass("o");

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
d
v
o

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):

LLMs can make mistakes. Check important info.

I'll explain the benchmark in detail.

**Benchmark Definition**

The benchmark is defined by two test cases: `d`, `v`, and `o`. The script preparation code consists of an HTML template with a modal dialog, and some CSS styles are applied to the modal. The `Benchmark Definition` JSONs contain JavaScript code that toggles the classes on the `.modal` element.

**Options Compared**

The three test cases compare the time it takes to toggle two different classes on the `.modal` element:

1. **`d`**: Toggles class `d`, which hides the modal.
2. **`v`**: Toggles class `v`, which sets visibility to hidden.
3. **`o`**: Toggles class `o`, which changes opacity.

**Pros and Cons of Different Approaches**

1. **Class Toggle (`d`)**: This approach is simple and straightforward. It uses the `toggleClass()` method, which modifies the DOM by adding or removing a class. However, it might not be optimal for performance since it involves additional DOM manipulations.
2. **Visibility Toggle (`v`)**: This approach directly sets the visibility property of the element using `visibility`. While it's faster than toggling classes, it can have issues with certain browser implementations and may not work as expected when used with CSS animations or transitions.
3. **Opacity Toggle (`o`)**: This approach changes the opacity of the element using CSS styles. It's generally faster than toggling visibility since it only affects the element's style properties.

**Other Considerations**

* The use of jQuery in the script preparation code might introduce additional overhead compared to using vanilla JavaScript.
* The benchmark results are reported for different browsers, devices, and operating systems, which provides a comprehensive picture of the performance characteristics across various environments.

**Library and Its Purpose**

The `toggleClass()` method is part of jQuery's DOM manipulation API. It's used to add or remove classes from an element.

**Special JS Feature/ Syntax**

There doesn't appear to be any special JavaScript features or syntax used in this benchmark, aside from the use of jQuery.

**Alternatives**

Some alternative approaches for toggling CSS classes on elements include:

* Using a library like React or Angular, which provide built-in state management and rendering mechanisms.
* Implementing a custom class toggle function using vanilla JavaScript, which might be more efficient than relying on jQuery.
* Utilizing CSS preprocessors like Sass or Less to write more efficient and modular stylesheets.

Keep in mind that the best approach depends on the specific use case, performance requirements, and personal preference.

Related benchmarks:

v + o + d 2 (version: 0)

Comparing performance of: d vs v vs o

Created: 5 years ago by: Guest

Jump to the latest result

d

v

o

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results

Autogenerated LLM Summary (model llama3.2:3b, generated one year ago):