hakari

Description:

hakari

Hakari #

Simple & Cool Benchmarking Library for Dart 🚀
pub.dev
A package that allows you to easily benchmark the execution speed of your code in Dart. Along with beautifully formatted bar charts, it is possible to compare execution speeds intuitively.

Features #

Measure code execution time in micro/milliseconds
Intuitive bar chart display of results
Comparing multiple benchmark results

Getting started #
flutter pub add hakari
copied to clipboard
Usage #

final list = List.generate(100000, (index) => index);

final group = Group(
name: 'Exploring fast loops in Dart.',
benches: [
Bench('loop', () async {
var count = 0;
num eachElement = 0;
while (count < list.length) {
eachElement = pow(list[count], 3);
count++;
}
}),
Bench('for in', () async {
num eachElement = 0;
for (var element in list) {
eachElement = pow(element, 3);
}
}),
Bench('forEach', () async {
num eachElement = 0;
list.forEach((e) {
eachElement = pow(e, 3);
});
}),
Bench('map', () async {
num eachElement = 0;
list.map((e) {
eachElement = pow(e, 3);
}).toList();
}),
],

final hakari = Hakari(
groups: [
group,
],
option: HakariOption(
maxLineCharNum: 80,
iter: 100,
// emphasisAnsiColor: some value [0-255],
// barAnsiColor: some value [0-255],

await hakari.start();
copied to clipboard
Happy Benchmarking! 🚀
Contributing #
Hakari is a project that thrives with community involvement. We wholeheartedly welcome contributors who are passionate about enriching the Dart ecosystem.
Why contribute?


Skill Enhancement : Contributing to the project is a great opportunity to improve your Dart and overall programming skills.


Networking : Engage with other engineers and contributors, gaining new insights and knowledge.


Early Access: By contributing, you might get early access to the project's resources or documents.


Recognition: Contributions to open-source provide a substantial recognition to your profile and career.


Ideas for Contribution #

Feature Suggestions: We welcome new ideas and feature proposals.
Documentation: Help in enhancing documentation or translating it into other languages.
Testing: Add new test cases or improve the existing ones.
UI/UX: Propose and improve designs for the bar graphs and output formats.
Code Optimization: Propose more efficient code or algorithms.
Security: Enhancements in security and vulnerability reporting.

Getting Started #

Fork the repository on GitHub.
Clone and work on it locally.
Create a new branch and make your changes.
Run the tests to ensure no issues arise.
Commit your changes and create a Pull Request (PR).
Clearly describe the rationale and details of your changes in the PR description.

Acknowledgements #
We'd like to express our sincere gratitude to the mitata project.
Hakari was significantly inspired by its concepts and methodologies.The contributions and innovations of the mitata community have played a pivotal role in shaping our package. We truly appreciate their dedication to open-source and their role in advancing the Dart ecosystem.