Benchmark: dayjs vs luxon timeToEnd

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/npm/dayjs@1.11.11/dayjs.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/dayjs@1.11.11/plugin/timezone.js"></script>
<script src="https://cdn.jsdelivr.net/npm/dayjs@1.11.11/plugin/utc.js"></script>
<script src="https://cdn.jsdelivr.net/npm/luxon@1.28.0/build/global/luxon.min.js"></script>

Script Preparation code:

dayjs.extend(window.dayjs_plugin_utc)
dayjs.extend(window.dayjs_plugin_timezone)

window.__date__ = '2024-05-30 08:33';
window.__format__ = 'YYYY-MM-DD HH:mm';
window.__timezone__ = 'Europe/Warsaw';
window.__luxon__ = luxon;
window.__dayjs__ = dayjs;

Tests:

luxon
const current = __luxon__.DateTime.now().setZone(__timezone__); const end = __luxon__.DateTime.fromFormat(__date__, 'yyyy-MM-dd HH:mm', { zone: __timezone__ }); const timeDiff = (time1, time2) => time1.valueOf() - time2.valueOf(); timeDiff(end, current.startOf('minute'));
dayjs
const current = __dayjs__().tz(__timezone__); const end = __dayjs__.tz(__date__, 'YYYY-MM-DD HH:mm', __timezone__); end.diff(current);

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
luxon
dayjs

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Browser/OS: Chrome 125 on Mac OS X 10.15.7

View result in a separate tab

luxon

31K/s

dayjs

20K/s

View exact numbers

Test name	Executions per second
✓ luxon	31,131 Ops/sec
dayjs	20,087 Ops/sec

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

LLMs can make mistakes. Check important info.

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

**What is being tested?**

The benchmark compares two JavaScript libraries: dayjs and luxon, specifically their performance when working with dates and times.

**Options compared**

Two main options are being compared:

1. **luxon**: A modern date and time library developed by Mozilla. It provides a robust set of features for working with dates and times, including zone-based calculations.
2. **dayjs**: A popular date and time library that offers a simple and intuitive API for working with dates and times.

**Pros and cons**

Here are some pros and cons of each approach:

**Luxon:**

Pros:

* Robust feature set, including zone-based calculations
* Fast and efficient implementation
* Well-maintained and actively developed

Cons:

* Steeper learning curve due to its more comprehensive feature set
* Requires a deeper understanding of date and time mathematics

**Dayjs:**

Pros:

* Simple and intuitive API for working with dates and times
* Easy to learn and use, even for developers without extensive experience in date and time calculations
* Fast performance and low overhead

Cons:

* Less robust feature set compared to luxon, particularly when it comes to zone-based calculations
* May not be suitable for complex date and time calculations or applications that require high precision.

**Library descriptions**

In the benchmark preparation code, two libraries are used:

1. **dayjs**: A popular JavaScript library for working with dates and times. It provides a simple and intuitive API for parsing, formatting, and manipulating dates and times.
2. **luxon**: A modern date and time library developed by Mozilla. It offers a robust set of features for working with dates and times, including zone-based calculations.

**Special JS feature or syntax**

Neither the benchmark code nor the library documentation mentions any special JavaScript features or syntax that would affect the execution of the benchmark.

**Other alternatives**

If you're looking for alternative libraries to dayjs and luxon, here are a few options:

1. **Moment.js**: A popular JavaScript library for working with dates and times. It provides a simple and intuitive API for parsing, formatting, and manipulating dates and times.
2. **Date-fns**: A small and fast JavaScript library for working with dates and times. It offers a set of utility functions for common date and time calculations.
3. **Moment-timezone**: A fork of moment.js that adds support for time zones.

These alternatives may offer different trade-offs in terms of feature set, performance, and ease of use, so it's worth exploring their documentation and benchmark results to determine which one best fits your needs.

dayjs vs luxon timeToEnd (version: 0)

Comparing performance of: `luxon vs dayjs`

Created: 2 years ago by: Guest

Go to the latest result

luxon

dayjs

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

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

dayjs vs luxon timeToEnd (version: 0)

Comparing performance of: luxon vs dayjs

Created: 2 years ago by: Guest

Go to the latest result

luxon

dayjs

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

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

Related benchmarks

Comparing performance of: `luxon vs dayjs`