Benchmark: toDom(this) vs mkDom(arg)

Script Preparation code:

var toDom = function(){var a=document.createElement("div");a.innerHTML=this;return a.firstChild}
var mkDom = function(s){var a=document.createElement("div");a.innerHTML=s;return a.firstChild}
var testString = "<div id='test'></div>";

Tests:

toDom
var d = toDom.apply(testString);
mkDom
var d = mkDom(testString);

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
toDom
mkDom

Fastest: N/A

Slowest: N/A

Latest run results:

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

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Let's break down the benchmark and explain what is being tested.

**Benchmark Overview**

The benchmark compares two JavaScript functions: `toDom` and `mkDom`. These functions are designed to create an HTML element with a specific string as its inner HTML content. The difference between the two functions lies in how they handle this task.

**Options Compared**

The two functions, `toDom` and `mkDom`, differ in their approach to creating the HTML element:

1. **`toDom` function**:
	* Uses `document.createElement("div")` to create a new `<div>` element.
	* Sets the inner HTML of this element using the `innerHTML` property with the input string (`this` or an argument).
	* Returns the first child node of the created element, which is the resulting HTML content.
2. **`mkDom` function**:
	* Uses `document.createElement("div")` to create a new `<div>` element.
	* Sets the inner HTML of this element using the input string (`s`).
	* Returns the first child node of the created element, which is the resulting HTML content.

**Pros and Cons**

Here are some pros and cons of each approach:

1. **`toDom` function**:
	* Pros:
		+ More explicit and intuitive code.
		+ Can be more efficient if the input string is already a valid HTML snippet.
	* Cons:
		+ May require additional error checking to ensure that `this` refers to a valid value.
2. **`mkDom` function**:
	* Pros:
		+ Simplified and more concise code.
		+ Can be less prone to errors, as the input string is explicitly defined.
	* Cons:
		+ May not be as efficient if the input string requires additional processing (e.g., escaping or parsing).

**Library Usage**

There is no explicit library used in this benchmark. However, it's worth noting that `innerHTML` and `createElement` are part of the DOM API, which is a built-in JavaScript API for manipulating HTML documents.

**Special JS Features/Syntax**

This benchmark does not use any special JavaScript features or syntax. The code is standard JavaScript and can be run in most modern browsers or environments.

**Other Alternatives**

If you were to rewrite this benchmark, you could consider alternative approaches:

1. **Use a template engine**: Instead of creating an HTML element from scratch, you could use a template engine like Handlebars, Mustache, or Underscore.js to render the input string as HTML.
2. **Use DOM manipulation libraries**: If you prefer a more abstract approach, you could use a library like jQuery or React to manipulate the DOM instead of creating elements directly.
3. **Use a rendering engine**: For more complex rendering tasks, you might consider using a dedicated rendering engine like Blink (used by Chrome) or Gecko (used by Firefox).

In summary, this benchmark provides a straightforward comparison between two JavaScript functions that create HTML elements from input strings. While it doesn't use any special features or libraries, alternative approaches can be explored depending on the specific requirements and constraints of the project.

Related benchmarks:

toDom(this) vs mkDom(arg) (version: 0)

This vs Arg for function input

Comparing performance of: toDom vs mkDom

Created: 8 years ago by: Guest

Jump to the latest result

toDom

mkDom

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):