Benchmark: my first benchmark

HTML Preparation code:

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="./script.js" defer></script>
</head>
<body>
    
</body>
</html>

Tests:

using methods
let string = "Alireza" function doer () { return [...string].sort().join("") == "alireza" } doer()
without methods
let isAnagram = function(s, t) { if (s.length !== t.length) { return false; } let freq = new Array(26).fill(0); for (let i = 0; i < s.length; i++) { freq[s.charCodeAt(i) - 'a'.charCodeAt(0)]++; freq[t.charCodeAt(i) - 'a'.charCodeAt(0)]--; } for (let i = 0; i < freq.length; i++) { if (freq[i] !== 0) { return false; } } return true; }; isAnagram("name" , "mane")

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
using methods
without methods

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.

I'll break down the explanation into smaller sections to make it easier to understand.

**Benchmark Definition JSON**

The provided JSON represents a JavaScript microbenchmark named "my first benchmark". The benchmark definition includes:

* `Name`: A unique name for the benchmark.
* `Description`: An optional description of the benchmark (not filled in this case).
* `Script Preparation Code`: A script that is executed before running the benchmark. In this case, it's an empty string.
* `Html Preparation Code`: The HTML code that is used to create a web page for the benchmark. This includes a `<script>` tag that points to an external JavaScript file named "script.js".

**Individual Test Cases**

There are two test cases defined in the JSON:

1. **"using methods"`**
	* Benchmark Definition: A short script that uses built-in JavaScript functions (`.sort()` and `.join()`) to check if a string is an anagram of another string.
2. **"without methods"`**
	* Benchmark Definition: Another short script that implements the same logic as above, but without using any built-in JavaScript functions or libraries.

**Library Used**

In both test cases, the `isAnagram` function uses a library or API to determine if two strings are anagrams of each other. However, in the "without methods" case, it doesn't use any external library or API explicitly. Instead, it relies on the built-in JavaScript functions and operators (e.g., `.charCodeAt()`, `==`, etc.).

**Special JS Feature/Syntax**

There is no special JavaScript feature or syntax used in either test case.

**Options Compared**

The two test cases compare two different approaches to solving the anagram problem:

1. **"using methods"`**: Uses built-in JavaScript functions (`.sort()` and `.join()`) to solve the problem.
2. **"without methods"`**: Implements the same logic without using any built-in JavaScript functions or libraries.

**Pros and Cons**

Here are some pros and cons of each approach:

* **"using methods"`**:
	+ Pros: Faster execution times, as it leverages optimized JavaScript functions.
	+ Cons: May be less efficient in certain cases (e.g., when dealing with very large strings).
* **"without methods"`**:
	+ Pros: More control over the implementation, potentially more efficient in certain cases.
	+ Cons: Slower execution times due to manual implementation of logic.

**Other Considerations**

When running JavaScript benchmarks, it's essential to consider factors such as:

* Browser and version differences
* Device platform and operating system variations
* Network conditions and latency

**Alternatives**

If you're looking for alternative approaches or libraries to solve the anagram problem, here are a few options:

1. **Use a library**: Consider using a dedicated string manipulation library like `lodash` or `underscore.js`.
2. **Implement a custom algorithm**: Create your own algorithm that uses bitwise operations or other optimized techniques.
3. **Use a different programming language**: Depending on the specific problem, you might consider rewriting the solution in a different language (e.g., C++).

Keep in mind that these alternatives may not necessarily lead to faster execution times, but they can provide more flexibility or control over the implementation.

Related benchmarks:

my first benchmark (version: 0)

Comparing performance of: using methods vs without methods

Created: 2 years ago by: Guest

Jump to the latest result

using methods

without methods

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):