c++ Programming Glossary: benchmarking

http://stackoverflow.com/questions/1018800/performance-of-c0x-exceptions

n #else std cout returns returns n #endif Mickey Mouse benchmarking results make throw B time . throw g throw.cpp o throw 1001 returns..

C++ Array vs Vector performance test explanation [closed]

http://stackoverflow.com/questions/10887668/c-array-vs-vector-performance-test-explanation

that's what I understand . c arrays performance vector benchmarking share improve this question Certainly not a definitive answer..

Efficiency of C-String vs C++Strings

http://stackoverflow.com/questions/12124263/efficiency-of-c-string-vs-cstrings

memmem is x2 times faster than strstr . I did a lot of benchmarking of substring algorithms. This is true not only for substring..

Difference between std::system_clock and std::steady_clock?

http://stackoverflow.com/questions/13263277/difference-between-stdsystem-clock-and-stdsteady-clock

the standard has on their differences. If you want to do benchmarking your best bet is probably going to be std high_resolution_clock.. QueryPerformanceCounter for this clock However if you're benchmarking you should really consider using platform specific timers for..

How much faster is C++ than C#?

http://stackoverflow.com/questions/138361/how-much-faster-is-c-than-c

the right place for information on this. c# c performance benchmarking share improve this question There is no strict reason why..

What is the fastest integer division supporting division by zero no matter what the result is?

http://stackoverflow.com/questions/16777456/what-is-the-fastest-integer-division-supporting-division-by-zero-no-matter-what

However different compilers are used so I prefer benchmarking with little optimizations which is indeed questionable . For..

How to Calculate Execution Time of a Code Snippet in C++

http://stackoverflow.com/questions/1861294/how-to-calculate-execution-time-of-a-code-snippet-in-c

from clock function of C . Do you have a solution c c benchmarking share improve this question Try with this. It will work..

Does the restrict keyword provide significant benefits in gcc / g++

http://stackoverflow.com/questions/1965487/does-the-restrict-keyword-provide-significant-benefits-in-gcc-g

1 for i 0 i 4 10000 i srcdata i i do a bunch of tests for benchmarking. for j 0 j 10000 j transform dstdata srcdata matrix 10000 Results..

Benchmarks used to test a C and C++ allocator?

http://stackoverflow.com/questions/2560114/benchmarks-used-to-test-a-c-and-c-allocator

Concurrency Thanks c c memory memory allocation benchmarking share improve this question If you ask about a general allocator..

How to use clock() in C++

http://stackoverflow.com/questions/3220477/how-to-use-clock-in-c

search takes to find a given element in an array. c timer benchmarking clock share improve this question #include iostream #include..

Looking for benchmarking code snippet (c++)

http://stackoverflow.com/questions/483164/looking-for-benchmarking-code-snippet-c

for benchmarking code snippet c Some loading routines in my program takes to.. Edit Target OS in question is Windows. c windows time benchmarking share improve this question Your answer Yes Caveat That..

How to get IOStream to perform better?

http://stackoverflow.com/questions/5166263/how-to-get-iostream-to-perform-better

the platform The code in full here for those interested in benchmarking #include fstream #include iostream #include iomanip #include..

Benchmarking (python vs. c++ using BLAS) and (numpy)

http://stackoverflow.com/questions/7596612/benchmarking-python-vs-c-using-blas-and-numpy

functionalities. Since performance is an issue I did some benchmarking and would like know if the approach I took is legitimate. I.. . J.F. Sebastian made that link possible^^ c python numpy benchmarking blas share improve this question I've run your benchmark..

Why is reading lines from stdin much slower in C++ than Python?

http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python

code that wasn't related to the question. c python benchmarking readline getline share improve this question By default..

Why is splitting a string slower in C++ than Python?

http://stackoverflow.com/questions/9378500/why-is-splitting-a-string-slower-in-c-than-python

again to all for your suggestions c python string split benchmarking share improve this question As a guess Python strings are..

Comprehensive vector vs linked list benchmark for randomized insertions/deletions

http://stackoverflow.com/questions/9764452/comprehensive-vector-vs-linked-list-benchmark-for-randomized-insertions-deletion

world performance on some hardware. c vector linked list benchmarking share improve this question I guess if I were going to test..