Benchmark: rawrwasfwfasf - MeasureThat.net

Script Preparation code:

const _drawAll = str => [...str.split(','), ...str.split(',')].forEach(q => qpq.push((q.match(/.{1,2}/g).map(x => `${parseInt(x[0], 36)}.${x[1] === undefined ? 0 : parseInt(x[1], 36)}`)).map(q => q.split('.')).map(w => [w[0] * blocksize + 1, w[1] * blocksize + 1])));
var qpq = [], blocksize = 10;
_drawAll('1B11515B,1555,1959,61C1,63C3,9195,6BC565CB')

Tests:

for of
for (let x of qpq) {console.log(x)}
forEach
qpq.forEach(x => console.log(x))

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
for of
forEach

Fastest: N/A

Slowest: N/A

Latest run results:

No previous run results

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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 `Script Preparation Code` section defines a JavaScript function `_drawAll` that takes a string input, splits it into substrings using commas, and pushes the resulting values into an array called `qpq`. The `blocksize` variable is set to 10. This code seems to be designed for processing hexadecimal strings.

**Individual Test Cases**

There are two individual test cases:

1. **"for of"`**: This test case measures the performance of using a `for...of` loop to iterate over an array.
2. **"forEach"`**: This test case measures the performance of using the `forEach()` method to iterate over an array.

**Options Compared**

The two options being compared are:

* `for...of` loop
* `forEach()` method

**Pros and Cons of Each Approach:**

1. **`for...of` loop**:
	* Pros:
		+ More explicit control over iteration order (in this case, no randomness introduced by function calls).
		+ May be more cache-friendly due to the predictable access pattern.
	* Cons:
		+ Less efficient in terms of memory usage and garbage collection, as it requires a dedicated loop variable.
2. **`forEach()` method**:
	* Pros:
		+ More concise and expressive syntax, making the code easier to read and maintain.
		+ Less overhead due to the absence of a loop variable and less frequent function calls.
	* Cons:
		+ May introduce randomness in iteration order, potentially affecting performance.

**Library Used**

There is no explicit library mentioned in the provided JSON. However, it's worth noting that `forEach()` method is a built-in JavaScript method for iterating over arrays or other iterable objects.

**Special JS Features/Syntax**

The test case uses the `for...of` loop and the `forEach()` method, which are both standard features of modern JavaScript.

**Other Alternatives**

If you're interested in exploring alternative approaches, here are some options:

* **`while` loop**: An explicit loop that can provide more control over iteration order.
* **`map()`, `reduce()`, or other array methods**: These methods can be used to process arrays and may offer performance advantages in certain scenarios.

However, without additional context or input data, it's difficult to determine which alternative approach might be most suitable for this specific benchmark.

Related benchmarks:

rawrwasfwfasf (version: 0)

Comparing performance of: for of vs forEach

Created: 6 years ago by: Guest

Jump to the latest result

for of

forEach

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):