[C++ : Comparative performance] Copying files: input to output

["Alex Vinokur" <alexvn at users dot sourceforge dot net>]

// =======================================================
// C/C++ Program Performance Measurement
// -------------------------------------------------------
// Simple C/C++ Perfometer: Copying files (Version CF-3.0)
// =======================================================


Tests have been performed for GNU g++/gpp compiler in
* Cygwin,
* Mingw32 interface,
* DJGPP


Links:
------
http://thread.gmane.org/gmane.comp.lang.c++.perfometer/89

http://permalink.gmane.org/gmane.comp.lang.c++.perfometer/93
http://permalink.gmane.org/gmane.comp.lang.c++.perfometer/89

http://groups-beta.google.com/group/perfo/browse_frm/thread/380ffe8e8143bb6c/e08f36ebdf45b4f3



// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
//
//    Testsuites
//    ----------
//    C-01      : C-Functions getc() and putc()
//    C-02      : C-Functions fgetc() and fputc()
//    C-03      : C-Functions fread() and fwrite() - with const size buffer
//    C-04      : C-Functions fread() and fwrite() - with max size buffer
//    unix_C_05 : UNIX system call mmap // For Cygwin only
//    CPP-01    : istream::operator>> and ostream::operator<<
//    CPP-02    : streambuf::sbumpc() and streambuf::sputc()
//    CPP-03    : streambuf::sbumpc() and ostream::operator<<
//    CPP-04    : ifstream::rdbuf(), ofstream::rdbuf() and ostream::operator<<
//    CPP-05    : istream::read() and ostream::write() - with const size buffer
//    CPP-06    : istream::read() and ostream::write(), std::ostringstream, ostream::operator<< - with const buffer
//    CPP-07    : istream::readsome() and ostream::write() - with const size buffer
//    CPP-08    : istream::read() and ostream::write() - with max size buffer
//    CPP-09    : std::getline, std::ostringstream, ostream::operator<<
//    CPP-10    : istream::getline, std::ostringstream, ostream::operator<<
//    CPP-11    : istream::get(char) and ostream::put
//    CPP-12    : istream::get(char*, streamsize) , ostream::operator<< - with const size buffer
//    CPP-13    : istream::get(streambuf&)  and std::streambuf, ostream::operator<<
//    CPP-14    : std::istream_iterator, std::ostream_iterator and std::copy
//    CPP-15    : std::istreambuf_iterator, std::ostreambuf_iterator and std::copy
//    CPP-16    : std::istreambuf_iterator, std::ostreambuf_iterator and std::transform
//    CPP-17    : std::vector and std::copy
//
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%



-- 
 Alex Vinokur
     email: alex DOT vinokur AT gmail DOT com
     http://mathforum.org/library/view/10978.html
     http://sourceforge.net/users/alexvn







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