https://github.com/ivanhuay/micron-object-assign

Benchmark test between Object.Assign method and a custom Hiroki internal function
https://github.com/ivanhuay/micron-object-assign

benchmark hiroki micron

Last synced: 8 months ago
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Benchmark test between Object.Assign method and a custom Hiroki internal function

• Host: GitHub
• URL: https://github.com/ivanhuay/micron-object-assign
• Owner: ivanhuay
• Created: 2019-06-11T15:01:29.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2022-02-12T01:52:30.000Z (over 4 years ago)
• Last Synced: 2025-02-05T18:24:36.952Z (over 1 year ago)
• Topics: benchmark, hiroki, micron
• Language: JavaScript
• Size: 215 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: Readme.md

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README

          
# Micron Benchmark Object Assign vs Hiroki Assign

This is a benchmark for analize posible performance issues with a [Hiroki](https://github.com/ivanhuay/hiroki) internal method.

## Motivation

In this benchmark we measure the time of this custom assign function:

```javascript

function assign(obj, set) {

    Object.keys(set).forEach((key) => {

        if(set[key].hasOwnProperty('$pull')) {

            obj[key] = obj[key].filter((subitem) => set[key].$pull.indexOf(subitem) === -1);

        } else if(set[key].hasOwnProperty('$push')) {

            obj[key] = obj[key].concat(set[key].$push);

        } else{

            obj[key] = set[key];

        }

    });

}

```

this function will be used to add the `$pull` and `$push` methods from update to a simple save method.

Also save and update has difference performace, you can check this difference [here](https://github.com/ivanhuay/micron-mongoose-update-vs-save).

## Results

Using that function with the `$push` is the worst performance with 3x times than just doing a `Object.Assign` but the times are equal to small for consider that a problem. We have to make 90000 perations to see a diference of 20ms.

[view results HERE](https://ivanhuay.github.io/micron-object-assign/)

![Alt image](./img/img-2.png)

## Conclusion

Using this custom function will not significantly affect the performance of [Hiroki](https://github.com/ivanhuay/hiroki).

## run the test

```

git clone https://github.com/ivanhuay/micron-object-assign.git

cd micron-object-assign

npm i

npm run test

```

after running that the results should be on the docs folder.