Toggle navigation
MeasureThat.net
Create a benchmark
Tools
Feedback
FAQ
Register
Log In
div vs mul 2
(version: 1)
Comparing performance of:
mul vs div
Created:
4 years ago
by:
Registered User
Jump to the latest result
Tests:
mul
1 / 1000
div
1 * 0.001
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (2)
Previous results
Fork
Test case name
Result
mul
div
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):
**Benchmark Overview** MeasureThat.net is a website that allows users to create and run JavaScript microbenchmarks. The provided benchmark definition and test cases measure the performance of two different operations: multiplication (`mul`) and division (`div`). The benchmark aims to compare the execution times of these two operations in different scenarios. **Script Preparation Code and Html Preparation Code** Since both script preparation code and html preparation code are empty, it implies that the benchmark doesn't require any setup or custom HTML structure. This is a good starting point for most benchmarks, as it allows for a clean and standardized environment to measure performance. **Library Usage** There is no explicit library usage mentioned in the provided information. However, some libraries might be required depending on the specific use case or requirements of the benchmark. For example, if the benchmark involves accessing external resources or making network requests, a library like Axios or fetch might be used. **Special JS Features and Syntax** The benchmark doesn't seem to rely on any special JavaScript features or syntax that would require special consideration. It appears to focus on measuring simple arithmetic operations (`mul` and `div`). However, if the benchmark were to involve more complex logic or optimizations, it's possible that certain features like async/await, promises, or modules might be utilized. **Test Case Breakdown** Let's break down each test case: 1. `Benchmark Definition`: `1 / 1000` * This is a simple division operation with two single-digit numbers. The result of this operation will likely be a small integer. 2. `Test Name`: `mul` * This test case measures the execution time of multiplying two single-digit numbers (`1 * 0`). **Approach Comparison** The benchmark compares the performance of two operations: 1. **Division (`div`)**: The first test case measures the division of a small integer by 1000, which is an operation that might involve some overhead due to integer arithmetic. 2. **Multiplication (`mul`)`: The second test case measures the multiplication of a single digit by another single digit (in this case, `1`). This operation should be relatively simple and fast. **Pros and Cons** Here are some pros and cons for each approach: **Division (`div`)** Pros: * More realistic workload in many use cases * Can help identify performance issues with integer arithmetic operations Cons: * Might involve more overhead due to integer arithmetic, which could impact performance **Multiplication (`mul`)** Pros: * Simple and fast operation * Good for identifying performance issues with simple multiplication Cons: * May not accurately represent the workload in many use cases * Could mask underlying performance issues related to division operations **Alternative Approaches** If you wanted to create a similar benchmark, you could consider using different approaches or adding more test cases. Some alternatives might include: * Measuring the execution time of other arithmetic operations (e.g., addition, subtraction, exponentiation) * Using larger input values to increase the complexity of the operations * Adding more realistic workload elements, such as accessing external resources or making network requests * Incorporating caching or optimization strategies to see their impact on performance Keep in mind that these alternatives would require modifications to the benchmark definition and test cases.
Related benchmarks:
querySelectorAll vs getElementsByTagName with two different tag names
getElementsByClassName VS querySelectorAll (simple comparison)
querySelectorAll() vs getElementsByTagName()
querySelectorAll() vs getElementsByTagName() - with constant length
element.children vs element.querySelectorAll vs element.querySelectorAll(:scope)
Comments
Confirm delete:
Do you really want to delete benchmark?