¡@
c++ Programming Glossary: significantlyA std::map that keep track of the order of insertion? http://stackoverflow.com/questions/1098175/a-stdmap-that-keep-track-of-the-order-of-insertion 10 000 000 times so I don't know whether a vector will be significantly slower. Is there a way to use std map or is there another std..
http://stackoverflow.com/questions/12135518/is-faster-than many instructions the throughput of an instruction can be significantly less than its latency The values for Jcc are Latency Throughput..
How much faster is C++ than C#? http://stackoverflow.com/questions/138361/how-much-faster-is-c-than-c JIT cannot be as fast as C code. However C code used to be significantly faster for a long time and also today still is in many cases...
When to use inline function and when not to use it? http://stackoverflow.com/questions/1932311/when-to-use-inline-function-and-when-not-to-use-it don't large functions leads to larger executables which significantly impairs performance regardless of the faster execution that..
Why does C++ compilation take so long? http://stackoverflow.com/questions/318398/why-does-c-compilation-take-so-long takes a very long time when compared to C# Java. It takes significantly longer to compile a C file than it would to run a normal size.. step is a lot more complicated in C and can take up significantly more time but the main offender is probably templates. They're..
C++ - passing references to boost::shared_ptr http://stackoverflow.com/questions/327573/c-passing-references-to-boostshared-ptr So there may be situations where a program can be significantly sped up by changing a shared_ptr into a shared_ptr . But it..
Access C++ shared library from Java: JNI, JNA, CNI, or SWIG? http://stackoverflow.com/questions/3720563/access-c-shared-library-from-java-jni-jna-cni-or-swig and then use JNA with it instead which is apparently significantly easier than JNI CNI Apparently this is easier than JNI Another..
http://stackoverflow.com/questions/379053/diamond-inheritance-c delay It is not just 1 parameter. It changes the behavior significantly . The action's flow type can be FlowA or FlowB. I intend to..
http://stackoverflow.com/questions/4303513/push-back-vs-emplace-back is relatively difficult to use and maintain. Also it significantly affects compilation speed as we have to repeatedly include subheaders...
Convert Python program to C/C++ code? http://stackoverflow.com/questions/4650243/convert-python-program-to-c-c-code it against such a converted solution. If that alone is significantly faster than the Python version then I'll have no other choice..
http://stackoverflow.com/questions/4757565/c-forward-declaration code for the function too. How forward declarations can significantly reduce build times You can get the declaration of a function..
What C++ Smart Pointer Implementations are available? http://stackoverflow.com/questions/5026197/what-c-smart-pointer-implementations-are-available find it comparable with boost shared_ptr although probably significantly more overhead like many objects in Qt. QWeakPointer Do you sense..
What's this STL vs. “C++ Standard Library” fight all about? [closed] http://stackoverflow.com/questions/5205491/whats-this-stl-vs-c-standard-library-fight-all-about new C standard which includes various features and significantly alters some classes. The original STL is now often called an..
JIT compiler vs offline compilers http://stackoverflow.com/questions/538056/jit-compiler-vs-offline-compilers combination of JIT compilation and dynamic typing will be significantly improved. We are already seeing this in the JavaScript space..
What is the difference between std::array and std::vector? When do you use one over other? http://stackoverflow.com/questions/6632971/what-is-the-difference-between-stdarray-and-stdvector-when-do-you-use-one-o plus the compile time constant size can make std array significantly faster for a very small array that gets created destroyed accessed..
What's faster, iterating an STL vector with vector::iterator or with at()? http://stackoverflow.com/questions/776624/whats-faster-iterating-an-stl-vector-with-vectoriterator-or-with-at slightly slower than the operator version but probably not significantly so. #include vector #include iostream #include ctime using namespace..
Where do I find the current C or C++ standard documents? http://stackoverflow.com/questions/81656/where-do-i-find-the-current-c-or-c-standard-documents Note that the C90 standard is much more useful than the significantly different C99 standard since C99 hasn't been widely implemented..
Compelling examples of custom C++ STL allocators? http://stackoverflow.com/questions/826569/compelling-examples-of-custom-c-stl-allocators I mention here I've seen Intel TBB's custom STL allocator significantly improve performance of a multithreaded app simply by changing..
What XML parser should I use in C++? http://stackoverflow.com/questions/9387610/what-xml-parser-should-i-use-in-c TinyXML is undergoing a conversion to version 2.0 which significantly changes the API so TinyXPath may not work with the new API...
|