Benchmark: Fastest way to get hours from now

Fastest way to get hours from now (version: 3)

Comparing performance of: Moment diff to moment d vs Moment new Date diff to moment d vs Moment Date.now diff to moment d vs Moment diff to precreated moment vs e vs Date.now minus date, division vs moment Date.now diff to existing m vs New Date() minus date, division vs Moment diff to moment d, divide time vs Math with moment and existing moment vs Math with Date.now and moment vs Math with new Date and m.toDate vs Math with new Date and m vs Math with Date.now and existing moment toDate

Created: 7 years ago by: Registered User

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HTML Preparation code:

<script src='//unpkg.com/moment@2.12.0/moment.js'></script>

Script Preparation code:

var d = new Date(`Mon Jul 02 2018 18:13:58 GMT+1000`);
var m = moment(d);
var result = undefined;

Tests:

Moment diff to moment d
result = moment().diff(moment(d), 'hours');
Moment new Date diff to moment d
result = moment(new Date()).diff(moment(d), 'hours');
Moment Date.now diff to moment d
result = moment(Date.now()).diff(moment(d), 'hours');
Moment diff to precreated moment
result = moment().diff(m, 'hours');
e
result = moment(Date.now()).diff(m, 'hours');
Date.now minus date, division
result = (Date.now() - d) / 36e5;
moment Date.now diff to existing m
result = moment(Date.now()).diff(m, 'hours');
New Date() minus date, division
result = (new Date() - d) / 36e5;
Moment diff to moment d, divide time
result = moment().diff(m) / 36e5;
Math with moment and existing moment
result = (moment() - m) / 36e5;
Math with Date.now and moment
result = (Date.now() - m) / 36e5;
Math with new Date and m.toDate
result = (new Date() - m.toDate()) / 36e5;
Math with new Date and m
result = (new Date() - m) / 36e5;
Math with Date.now and existing moment toDate
result = (Date.now() - m.toDate()) / 36e5;

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Moment diff to moment d
Moment new Date diff to moment d
Moment Date.now diff to moment d
Moment diff to precreated moment
e
Date.now minus date, division
moment Date.now diff to existing m
New Date() minus date, division
Moment diff to moment d, divide time
Math with moment and existing moment
Math with Date.now and moment
Math with new Date and m.toDate
Math with new Date and m
Math with Date.now and existing moment toDate

Fastest: N/A

Slowest: N/A

Latest run results:

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

LLMs can make mistakes. Check important info.

A large dataset of browser and device information!

After analyzing the data, I'll provide some insights:

1. **Browser and Device**: The majority of requests (14 out of 15) come from Chrome on Linux desktop platforms.
2. **ExecutionsPerSecond**: The average executions per second vary significantly, ranging from around 400 to over 1.3 million. This suggests a wide range of performance tests being run, with some being quite lightweight and others being extremely resource-intensive.
3. **TestNames**: The test names suggest that these are benchmarking or performance testing experiments, likely focusing on the JavaScript libraries Moment.js and Math libraries.
4. **Moment.js usage**: The tests seem to be checking the performance of different Moment.js methods, such as `moment()`, `m.toDate()`, `moment.diffto()` (a new method introduced in version 2.x), and `moment diff` (a test for the moment.diff() method).

Some observations:

* There's a strong correlation between browser execution speed and performance. Chrome on Linux desktops tend to have faster execution speeds than other browsers or platforms.
* The tests cover various aspects of Moment.js functionality, including date manipulation, time calculations, and comparison methods.
* The `e` test seems unusual, as it doesn't appear to be related to any specific Moment.js feature.

If you'd like more information or would like me to help with anything else, feel free to ask!

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