Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

libs/parameter/test/timings.txt

# Copyright David Abrahams 2005. Distributed under the Boost
# Software License, Version 1.0. (See accompanying
# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

----------------- Test #1 ----------------
Testers: 
  Matthias Troyer, Michael Gauckler, David Abrahams

Date:
  2005-09-09

Compiler: 
  Cygwin g++-4.0.0

Command lines:
  g++ -c -o efficiency.o -ftemplate-depth-100 -funroll-loops \
      -O3 -finline-functions -Wno-inline -DNDEBUG  efficiency.cpp

  g++ -o efficiency.exe efficiency.o -Wl,--strip-all  

  efficiency && efficiency && efficiency

Machine:
  Dell Inspiron 9300
  Intel(R) Pentium(R) M processor 2.00GHz
  Running on 230 volts AC power

Timings:
  Run #1 results discarded per standard practice

  Run #2
  plain time: 0.75
  named parameter time: 0.734

  Run #3
  plain time: 0.781
  named parameter time: 0.766

----------------- Test #2 ----------------

Testers: 
  Chris Frey

Date:
  2005-09-17

Compiler: 
  Linux kernel 2.4.27
  gcc version 3.3.6 (Gentoo 3.3.6, ssp-3.3.6-1.0, pie-8.7.8)

Command lines:
  g++ -c -o efficiency.o -ftemplate-depth-100 -funroll-loops \
      -O3 -finline-functions -Wno-inline -DNDEBUG  efficiency.cpp

  g++ -o efficiency.exe efficiency.o -Wl,--strip-all  

Machine:
  IBM Thinkpad 770Z, running on AC power
  Intel Pentium II 366Mhz

Timings:
  Run #1 results discarded per standard practice

  Run #2
  plain time:           6.42
  named parameter time: 7.34

  Run #3
  plain time:           6.42
  named parameter time: 7.34

----------------- Test #2 ----------------

Testers: 
  Stuar Dootson

Date:
  2005-09-18

Machine:
  Athlon 64 3500+ laptop, running on AC power
  Windows XP SP2


Compiler: Visual C++ 7.1

 command line: 
   cl -O2 efficiency.cpp -EHsc -I\lib\boost\include\boost-1_33

 Results:
   plain time:           <ignored>
   named parameter time: <ignored>
   plain time:           1.453
   named parameter time: 1.437
   plain time:           1.453
   named parameter time: 1.453

Compiler: Visual C++ 8.0

 command-line:
   cl -O2 efficiency.cpp -EHsc -I\lib\boost\include\boost-1_33

 Results:
   plain time:           <ignored>
   named parameter time: <ignored>
   plain time:           1.438
   named parameter time: 1.453
   plain time:           1.438
   named parameter time: 1.437

Compiler: Mingw gcc 3.4.2

 command-line:
   g++ -c -o efficiency.o -ftemplate-depth-100 -funroll-loops -O3
       -finline-functions -Wno-inline -DNDEBUG  efficiency.cpp
       -I\lib\boost\include\boost-1_33
   g++ -o efficiency.exe efficiency.o -Wl,--strip-all 

 Results:
   plain time:           <ignored>
   named parameter time: <ignored>
   plain time:           1.14
   named parameter time: 1.422
   plain time:           1.125
   named parameter time: 1.406

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