Benchmark: vue.delete vs ramda omit

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.7.14/vue.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ramda/0.28.0/ramda.min.js"></script>

Script Preparation code:

var obj = { a: 'name', b: 'name1', c: 'name2', d: 'name3', e: 'name4', f: 'name5', g: 'name6'}

Tests:

ramda
R.omit(['d'], obj)
Vue method
Vue.delete(obj, 'd')

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
ramda
Vue method

Fastest: N/A

Slowest: N/A

Latest run results:

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

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 17_2_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.2 Mobile/15E148 Safari/604.1

Browser/OS: Mobile Safari 17 on iOS 17.2.1

View result in a separate tab

Test name	Executions per second
ramda	6701808.0 Ops/sec
Vue method	10656691.0 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 provided JSON and explain what is being tested.

**Benchmark Definition**

The benchmark consists of two test cases:

1. `R.omit(['d'], obj)` - This test case uses the Ramda library, which is a functional programming library for JavaScript. Specifically, it tests the `omit` function from Ramda, which returns a new array with all elements in the original array that satisfy the predicate (in this case, an empty array `[]`). The purpose of this test is to measure the performance of deleting specific keys from an object.
2. `Vue.delete(obj, 'd')` - This test case uses the Vue.js framework and tests the built-in `delete` method on objects. This method removes a specified property name from an object.

**Options Compared**

The two test cases compare the performance of using Ramda's `omit` function versus the built-in `delete` method in Vue.js.

**Pros and Cons**

Using Ramda's `omit` function has some advantages:

* It is a more functional programming style, which can be beneficial for developers who prefer this approach.
* It provides a more predictable and consistent way of deleting properties from an object.

However, it also has some drawbacks:

* It requires the use of an external library (Ramda), which may add overhead or dependencies to your project.
* The function name and syntax might be unfamiliar to developers without prior experience with functional programming.

On the other hand, using the built-in `delete` method in Vue.js has its own set of pros and cons:

* It is a more native JavaScript approach, so it does not require an external library.
* It is widely supported and well-understood by most JavaScript developers.

However, it also has some limitations:

* The behavior of the `delete` method can be less predictable than using Ramda's `omit` function, especially when dealing with complex objects or inheritance chains.

**Library: Ramda**

Ramda is a popular functional programming library for JavaScript that provides a set of higher-order functions and utilities to make code more concise and expressive. The `omit` function from Ramda is specifically designed to remove elements from an array based on a predicate.

**Special JS feature/Syntax**

There doesn't appear to be any special JavaScript features or syntax used in this benchmark, aside from the use of Vue.js and Ramda libraries.

**Other Alternatives**

If you don't want to rely on external libraries like Ramda, there are other ways to delete properties from an object:

* Using `Object.keys()` and `splice()`: You can iterate over the keys of an object using `Object.keys()`, and then use `splice()` to remove specific key names.
* Using a for-in loop: Similar to the previous approach, you can use a `for-in` loop to iterate over the properties of an object and delete specific ones.

However, these approaches might not be as concise or expressive as using Ramda's `omit` function or Vue's built-in `delete` method.

Related benchmarks:

vue.delete vs ramda omit (version: 0)

Comparing performance of: ramda vs Vue method

Created: 3 years ago by: Guest

Jump to the latest result

ramda

Vue method

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

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