Benchmark: Moment and natvie toISOString()

HTML Preparation code:

<script src="https://cdn.rawgit.com/moment/moment/2.7.0/moment.js"></script>
<script src="https://cdn.rawgit.com/moment/moment-timezone/0.2.2/builds/moment-timezone-with-data.js"></script></script>

Script Preparation code:

var dateObject = new Date('2016-11-03T12:00:00Z');
var timezone = 'Australia/Perth';
var format = 'YYYY-MM-DDTHH:mm:ss';

Tests:

Moment
var dateString = moment().toISOString();
native
var newDateObject = new Date().toISOString().replace(/\.\d{3}/, '')

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Moment
native

Fastest: N/A

Slowest: N/A

Latest run results:

No previous 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 provided JSON benchmark definition and test cases.

**Benchmark Definition**

The benchmark definition is an object that describes the JavaScript microbenchmark being tested. It contains the following properties:

* `Name`: The name of the benchmark, which in this case is "Moment and native toISOString".
* `Description`: An optional description of the benchmark (not used in this example).
* `Script Preparation Code`: A code snippet that sets up the environment for the benchmark. In this case, it creates a new Date object with a specific timezone and format.
* `Html Preparation Code`: A code snippet that includes external JavaScript libraries to be used in the benchmark. In this case, it loads Moment.js and moment-timezone-with-data.js.

**Individual Test Cases**

The test cases are an array of objects, each representing a single test scenario. There are two test cases:

1. **Moment**
	* `Benchmark Definition`: A code snippet that creates a new Date object using Moment.js to generate an ISO 8601 string.
	* `Test Name`: The name of the test case, which is "Moment".
2. **native**
	* `Benchmark Definition`: A code snippet that creates a new Date object and generates an ISO 8601 string without using any external libraries (i.e., native JavaScript implementation).
	* `Test Name`: The name of the test case, which is "native".

**Options Compared**

In this benchmark, we have two options being compared:

1. **Moment**: Using Moment.js to generate an ISO 8601 string.
2. **native**: Using native JavaScript to generate an ISO 8601 string.

**Pros and Cons of Each Approach**

* **Moment**:
	+ Pros:
		- Easy to use and well-maintained library.
		- Provides a simple and consistent way to work with dates in JavaScript.
	+ Cons:
		- Requires external library dependencies, which may introduce overhead.
		- May not be as optimized for performance as native implementations.
* **native**:
	+ Pros:
		- No external library dependencies, reducing overhead.
		- Can be highly optimized for specific use cases and platforms.
	+ Cons:
		- Requires a good understanding of JavaScript's built-in date functions and their limitations.

**Library: Moment.js**

Moment.js is a popular JavaScript library for working with dates and times. It provides a simple and consistent API for formatting, parsing, and manipulating dates. In this benchmark, Moment.js is used to generate an ISO 8601 string.

**Special JS Feature/Syntax**

There are no special JavaScript features or syntax used in this benchmark beyond the use of Moment.js. The focus is on comparing the performance of using a third-party library versus a native implementation.

**Other Alternatives**

If you're interested in exploring alternative libraries or native implementations for generating ISO 8601 strings, some options include:

* date-fns: A modern JavaScript library for working with dates and times.
* js-joda: A Java-based library that provides a similar API to Moment.js but is designed for use in JavaScript environments.
* ICU (International Components for Unicode): A comprehensive library for working with internationalized text and dates, which includes support for ISO 8601.

Keep in mind that the choice of library or implementation will depend on your specific requirements and preferences.

Related benchmarks:

Moment and natvie toISOString() (version: 0)

Comparing performance of: Moment vs native

Created: 3 years ago by: Guest

Jump to the latest result

Moment

native

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):