C and C++ compiled with -O2 (there is no -O4 in GCC :-)

[svn/Cll1h/.git] / demos / performance / test-results

diff --git a/demos/performance/test-results b/demos/performance/test-results
index 2aa861c3b330d8609c3c6a682cb05ee1f8866de9..9659e79d1913f84171c6b901af6fa54b6fa5b0c0 100644 (file)
--- a/demos/performance/test-results
+++ b/demos/performance/test-results
@@ -1,11 +1,34 @@
-\e[H\e[2J#!/usr/bin/python
+#!/usr/bin/ruby
+
+10000000.times { print "stuff","\n" }
+Running...
+14.52user 1.60system 0:16.15elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+456minor)pagefaults 0swaps
+#!/usr/bin/python
 
 for i in range(1,10000000):
  print "stuff"
 
 Running...
-8.56user 0.20system 0:08.82elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
+8.61user 0.16system 0:08.78elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
 0inputs+0outputs (0major+39997minor)pagefaults 0swaps
+#include <iostream>
+
+#define RUNS 10000000UL
+int main()
+{
+ unsigned long i;
+ for (i=0;i<RUNS;i++) {
+ std::cout << "stuff" << std::endl;
+ }
+ return 0;
+}
+Compiling...
+0.34user 0.02system 0:00.36elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+8698minor)pagefaults 0swaps
+Running...
+3.81user 1.90system 0:05.72elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+241minor)pagefaults 0swaps
 #!/usr/bin/perl
 
 my $i=0;
@@ -15,7 +38,7 @@ for ($i=0;$i<10000000;$i++)
 }
 
 Running...
-2.51user 0.03system 0:02.63elapsed 96%CPU (0avgtext+0avgdata 0maxresident)k
+2.51user 0.00system 0:02.51elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
 0inputs+0outputs (0major+424minor)pagefaults 0swaps
 #include "cll1.h"
 
@@ -25,12 +48,11 @@ program
   print("stuff");
 }
 Compiling...
-cc     cll1-print.c   -o cll1-print
-0.05user 0.02system 0:00.08elapsed 89%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3905minor)pagefaults 0swaps
+0.08user 0.01system 0:00.09elapsed 103%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+3999minor)pagefaults 0swaps
 Running...
-0.98user 0.02system 0:01.01elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+131minor)pagefaults 0swaps
+0.88user 0.00system 0:00.89elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+130minor)pagefaults 0swaps
 #include <stdio.h>
 
 #define RUNS 10000000UL
@@ -43,11 +65,10 @@ printf("stuff\n");
 return 0;
 }
 Compiling...
-cc     printf.c   -o printf
-0.04user 0.01system 0:00.06elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3737minor)pagefaults 0swaps
+0.04user 0.01system 0:00.05elapsed 94%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+3781minor)pagefaults 0swaps
 Running...
-0.60user 0.02system 0:00.64elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
+0.62user 0.00system 0:00.61elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
 0inputs+0outputs (0major+116minor)pagefaults 0swaps
 #include <stdio.h>
 
@@ -61,11 +82,10 @@ puts("stuff");
 return 0;
 }
 Compiling...
-cc     puts.c   -o puts
-0.04user 0.01system 0:00.05elapsed 103%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3734minor)pagefaults 0swaps
+0.05user 0.00system 0:00.05elapsed 101%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+3781minor)pagefaults 0swaps
 Running...
-0.61user 0.00system 0:00.64elapsed 95%CPU (0avgtext+0avgdata 0maxresident)k
+0.60user 0.00system 0:00.61elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
 0inputs+0outputs (0major+115minor)pagefaults 0swaps
 #include <stdio.h>
 
@@ -79,7 +99,8 @@ fputs("stuff\n",stdout);
 return 0;
 }
 Compiling...
-cc     fputs.c   -o fputs
+0.05user 0.00system 0:00.06elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+3785minor)pagefaults 0swaps
 Running...
-0.56user 0.00system 0:00.68elapsed 82%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+115minor)pagefaults 0swaps
+0.56user 0.00system 0:00.57elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+114minor)pagefaults 0swaps