Benchmark: Lodash.get vs Property deep

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/lodash/4.16.0/lodash.min.js"></script>

Script Preparation code:

var person = {name: 'Frederick', lastName: 'Corcino Alejo', a: {b: {c: {d: 1, e: 2}}}};

Tests:

Lodash get
_.get(person, 'a.b.c.e');
Native
person.a.b.c.e

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Lodash get
Native

Fastest: N/A

Slowest: N/A

Latest run results:

No previous run results

This benchmark does not have any results yet. Be the first one to run it!

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

LLMs can make mistakes. Check important info.

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

**Benchmark Overview**

The benchmark compares the performance of two approaches to access nested properties in JavaScript:

1. **Lodash.get**: This approach uses the Lodash library, which provides a utility function `_.get()` that can be used to safely navigate through an object's property chain.
2. **Native**: This approach accesses the nested properties directly without using any library.

**Lodash.get**

* The `_.get()` function is used with the `person` object and the path `a.b.c.e`.
* The Lodash library provides a safe way to access nested properties by providing a way to specify a default value if the property does not exist.
* This approach can be useful when you need to handle missing properties or want to provide a fallback value.

**Native**

* Directly accesses the nested properties `person.a.b.c.e` without using any library.
* This approach is simple and straightforward but may lead to errors if the properties do not exist or are accessed incorrectly.

**Pros and Cons**

* **Lodash.get**: Pros:
	+ Provides a safe way to access nested properties.
	+ Handles missing properties by providing a default value.
	+ Can be useful when working with complex data structures.
* Cons:
	+ Requires an additional library (Lodash) to be included in the script.
	+ May introduce additional overhead due to the function call and parameter passing.
* **Native**: Pros:
	+ No additional library is required.
	+ Simple and straightforward approach.
* Cons:
	+ Does not provide a safe way to access nested properties if they do not exist.
	+ Can lead to errors if the properties are accessed incorrectly.

**Other Considerations**

* The benchmark also includes the use of the `_.get()` function with a default value, which can be useful in certain scenarios.
* There is no mention of any special JavaScript features or syntax being used in this benchmark.

Related benchmarks:

Lodash.get vs Property deep (version: 0)

Comparing performance of: Lodash get vs Native

Created: 4 years ago by: Guest

Jump to the latest result

Lodash get

Native

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results

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