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FizzBuzzWoof
(version: 4)
Comparing performance of:
stefan vs alexg vs mihai
Created:
9 years ago
by:
Registered User
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Script Preparation code:
function solution1(N,c,v){c=N;while(c--)console.log(((v=N-c)%3?'':'Fizz')+(v%5?'':'Buzz')+(v%7?'':'Woof')||v)} function solution2(N,x,b){x=N;while(N--){b=x-N; if (!(b%3)||!(b%5)||!(b%7))console.log((!(b%3)?"Fizz":"")+(!(b%5)?"Buzz":"")+(!(b%7)?"Woof":""));else console.log(b)}} function solution3(o){o>0&&(solution3(o-1),console.log([3,5,7].reduce(function(n,u,i){return o%u?n:n+["Fizz","Buzz","Woof"][i]},"")||o))}
Tests:
stefan
solution1(75);
alexg
solution2(75);
mihai
solution3(75);
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (3)
Previous results
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Test case name
Result
stefan
alexg
mihai
Fastest:
N/A
Slowest:
N/A
Latest run results:
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Autogenerated LLM Summary
(model
llama3.2:3b
, generated one year ago):
Measuring JavaScript performance is a complex task, and MeasuringThat.net provides a helpful platform for it. **Benchmark Definition** The benchmark definition represents the code that will be executed to measure performance. In this case, there are three different implementations: 1. `solution1(N,c,v)`: This function uses a simple loop to iterate from `c` (initialized to `N`) down to 0, printing "Fizz", "Buzz", or "Woof" depending on the remainder of `v` divided by 3, 5, and 7 respectively. 2. `solution2(N,x,b)`: This function uses a similar loop, but with some differences in syntax and logic. It checks if the current value `b` is divisible by 3, 5, or 7, and prints the corresponding string if it's not. 3. `solution3(o)`: This function uses recursion to iterate from `o` down to 0, printing a string that includes "Fizz", "Buzz", or "Woof" depending on the remainder of `o` divided by 3, 5, and 7 respectively. **Options Compared** The three implementations compare different approaches to solving the FizzBuzz problem: * **Solution 1**: Simple loop with explicit checks for divisibility. * **Solution 2**: Loop with implicit checks for divisibility using the modulo operator (`%`). * **Solution 3**: Recursive function with a dynamic string concatenation. **Pros and Cons** Here are some pros and cons of each approach: 1. **Solution 1**: * Pros: Easy to understand, no unnecessary overhead. * Cons: May be slower due to explicit checks. 2. **Solution 2**: * Pros: Can be faster due to implicit checks, less code. * Cons: May be harder to read and understand for beginners. 3. **Solution 3**: * Pros: Recursive functions can be elegant and concise. * Cons: May incur overhead due to recursive calls, less efficient. **Libraries** There are no explicit libraries mentioned in the benchmark definition. However, the `console.log()` function is used throughout all implementations. **Special JS Features/Syntax** None of the test cases use any special JavaScript features or syntax that would require additional explanation. **Other Considerations** When measuring performance, other factors to consider include: * Browser and device-specific optimizations (e.g., caching, JIT compilation) * Garbage collection overhead * Loop unrolling or other optimization techniques **Alternative Approaches** Some alternative approaches to solving the FizzBuzz problem could include: * Using a more efficient algorithm, such as using bit manipulation or modular arithmetic. * Utilizing parallel processing or multithreading for concurrency. * Implementing a caching mechanism to store and reuse results. Keep in mind that these alternatives may not be directly relevant to this specific benchmark definition.
Related benchmarks:
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pedroac Fizz Buzz cache 6
Fizbuzz v2
FizzBuzz v1
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