Benchmark: JQuery: reading text vs html

HTML Preparation code:

<div id="text">
  <br />
  Hello there!
  <br />
  General Kenobi!
</div>
<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js'></script>

Script Preparation code:

var $element = $("#text");

Tests:

html
console.log($element.html());
text
console.log($element.text());

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
html
text

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.

Let's break down the provided benchmark and its options.

**Benchmark Definition**

The website is testing two different approaches to reading content from an HTML element: `text` and `html`. The purpose of this benchmark is to compare the speed of these two methods.

**Options being compared**

There are two main options being tested:

1. **`$element.text()`**: This method reads only the text content of an element, excluding any child nodes or attributes.
2. **`$element.html()`**: This method reads the entire HTML content of an element, including all child nodes and attributes.

**Pros and Cons**

* **`$element.text()`**
	+ Pros:
		- Faster execution time (as shown in the benchmark results).
		- May be more suitable for cases where only text content is needed.
	+ Cons:
		- Excludes any child nodes or attributes, which may not be desirable in some scenarios.
* **`$element.html()`**
	+ Pros:
		- Includes all child nodes and attributes, providing a more comprehensive view of the element's content.
	+ Cons:
		- Slower execution time (as shown in the benchmark results).

**Library usage**

The benchmark uses jQuery, a popular JavaScript library for DOM manipulation. In this case, the `text()` and `html()` methods are used to interact with the HTML element.

* **Purpose of jQuery**
	JQuery is a lightweight library that simplifies DOM interactions by providing an easy-to-use API for selecting and manipulating elements.

**Special JS feature or syntax**

There is no special JavaScript feature or syntax mentioned in this benchmark. The code only uses standard JavaScript and jQuery features.

**Other alternatives**

If you want to write your own benchmark similar to this one, here are some considerations:

* Use a library like Jest or Mocha for testing and benchmarking.
* Choose a framework like React or Angular for building the test cases.
* Consider using Webpack or Rollup for bundling and optimizing your code.

In terms of alternatives to jQuery, you could use other libraries like:

* Vanilla JavaScript (e.g., `document.getElementById()` and `Node.textContent`)
* Other DOM manipulation libraries like DOMPurify or jsdom

For benchmarking, you could also explore alternative frameworks like:

* Benchmark.js
* benchmark-chrome
* webkit-benchmark

Related benchmarks:

JQuery: reading text vs html (version: 0)

compare speed for reading text from element w/ child nodes

Comparing performance of: html vs text

Created: 3 years ago by: Guest

Jump to the latest result

html

text

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):