Mail Archives: djgpp/2005/02/14/08:45:47
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From: | "Alex Vinokur" <alexvn AT big-foot DOT com>
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | [C++ : Comparative performance] Copying files: input to output
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Date: | Mon, 14 Feb 2005 15:37:54 +0200
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// =======================================================
// 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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