File:  [gforth] / gforth / onebench.fs
Revision 1.5: download - view: text, annotated - select for diffs
Mon Dec 31 15:25:18 2012 UTC (11 years, 2 months ago) by anton
Branches: MAIN
CVS tags: HEAD
updated copyright year

    1: \ run timings on some small Forth benchmarks
    2: 
    3: \ Copyright (C) 2007,2012 Free Software Foundation, Inc.
    4: 
    5: \ This file is part of Gforth.
    6: 
    7: \ Gforth is free software; you can redistribute it and/or
    8: \ modify it under the terms of the GNU General Public License
    9: \ as published by the Free Software Foundation, either version 3
   10: \ of the License, or (at your option) any later version.
   11: 
   12: \ This program is distributed in the hope that it will be useful,
   13: \ but WITHOUT ANY WARRANTY; without even the implied warranty of
   14: \ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15: \ GNU General Public License for more details.
   16: 
   17: \ You should have received a copy of the GNU General Public License
   18: \ along with this program. If not, see http://www.gnu.org/licenses/.
   19: 
   20: \ many platforms don't have GNU time, so we do it ourselves
   21: 
   22: .(  sieve bubble matrix   fib   fft) cr
   23: 
   24: warnings off
   25: 
   26: : include-main-time ( addr u -- )
   27:     cputime d+ 2>r
   28:     included s" main" evaluate
   29:     cputime d+ 2r> d-
   30:     <# # # # # # # '. hold #s #> 9 over - spaces 3 - type ;
   31: 
   32: s" siev.fs"      include-main-time space
   33: s" bubble.fs"    include-main-time space
   34: s" matrix.fs"    include-main-time
   35: s" fib.fs"       include-main-time
   36: s" fft-bench.fs" include-main-time
   37: script? [IF] cr bye [THEN]

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