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c++ Programming Glossary: costsWhat's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters? http://stackoverflow.com/questions/11107608/whats-wrong-with-c-wchar-t-and-wstrings-what-are-some-alternatives-to-wide to supply all the library support and simply live with the costs in language support etc. C 11 adds new kinds of wide characters..
Very poor boost::lexical_cast performance http://stackoverflow.com/questions/1250795/very-poor-boostlexical-cast-performance is the real point you missed and this is the point that costs in performance terms. But it's so slooooooowwww If you want..
Why use ++i instead of i++ in cases where the value is not used anywhere else in the statement? http://stackoverflow.com/questions/1392820/why-use-i-instead-of-i-in-cases-where-the-value-is-not-used-anywhere-else-in And as Konrad Rudolph showed there can be performance costs to using i with user defined types. So the question is why not..
C++ STL: should I store entire objects, or pointers to objects? http://stackoverflow.com/questions/141337/c-stl-should-i-store-entire-objects-or-pointers-to-objects
Static linking vs dynamic linking http://stackoverflow.com/questions/1993390/static-linking-vs-dynamic-linking anyone know Another issue loading time. You pay loading costs at some point. When you pay this cost depends on how the OS..
At what point is it worth using a database? http://stackoverflow.com/questions/2648802/at-what-point-is-it-worth-using-a-database including parts of the data project deadlines development costs and licensing issues. If your program can run more efficiently..
Difference between static and shared libraries? http://stackoverflow.com/questions/2649334/difference-between-static-and-shared-libraries compile time there are not any additional run time loading costs. The code is simply there. Personally I prefer shared libraries..
what's the easiest way to generate xml in c++? http://stackoverflow.com/questions/303371/whats-the-easiest-way-to-generate-xml-in-c if streaming to a file. You will pay the validation costs later presumably at a better time for an expensive operation..
Why does C++ not have reflection? http://stackoverflow.com/questions/359237/why-does-c-not-have-reflection serialization code but it would carry some significant costs for C and it's just not necessary as often as it is in other..
What can I use to profile C++ code in Linux? http://stackoverflow.com/questions/375913/what-can-i-use-to-profile-c-code-in-linux is on the call stack some fraction f of the time and thus costs that much . For simplicity suppose we don't know what f is but.. of each of these possibilities is 0.1 so all of these costs are equally likely a priori. Then suppose we take just 2 stack..
http://stackoverflow.com/questions/4340396/does-the-c-standard-mandate-poor-performance-for-iostreams-or-am-i-just-deali data in four bytes at a time and incurring all the extra costs each time. Clearly one would avoid doing so in a real life situation..
Alternative virtual mechanism implementations? http://stackoverflow.com/questions/4352032/alternative-virtual-mechanism-implementations for use by the garbage collector. This implementation costs a bit more storage for a single simple object is more efficient..
“Proper” way to store binary data with C++/STL http://stackoverflow.com/questions/441203/proper-way-to-store-binary-data-with-c-stl to a deque before this processing may be an option. This costs you a copy and deque memory isn't contiguous so you can't just..
Performance of built-in types : char vs short vs int vs. float vs. double http://stackoverflow.com/questions/5069489/performance-of-built-in-types-char-vs-short-vs-int-vs-float-vs-double means you get fewer chips per wafer and lower yields which costs money so chip designers have to balance how much complexity..
How to setup Google C++ Testing Framework (gtest) on Visual Studio 2005 http://stackoverflow.com/questions/531941/how-to-setup-google-c-testing-framework-gtest-on-visual-studio-2005 system... for the extra few hundred kilobytes that it costs to link in the CRT statically you save yourself a lot of headache..
http://stackoverflow.com/questions/5854581/polymorphism-in-c of polymorphism available as needed without imposing the costs of having to expose implementation at compile time have multiple..
What is the performance cost of having a virtual method in a C++ class? http://stackoverflow.com/questions/667634/what-is-the-performance-cost-of-having-a-virtual-method-in-a-c-class processor. On that architecture a virtual function call costs 7 nanoseconds longer than a direct non virtual function call...
Move assignment operator and `if (this != &rhs)` http://stackoverflow.com/questions/9322174/move-assignment-operator-and-if-this-rhs concern. All three implementations can have different costs depending on the hardware How expensive is a branch Are there..
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