demos/performance/test-results2

   1 #!/usr/bin/python
   2
   3 for i in range(1,10000000):
   4  print "stuff1","stuff2"
   5
   6 Running...
   7 13.29user 0.16system 0:13.47elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
   8 0inputs+0outputs (0major+39998minor)pagefaults 0swaps
   9 #include <iostream>
  10
  11 #define RUNS 10000000UL
  12 int main()
  13 {
  14  unsigned long i;
  15  for (i=0;i<RUNS;i++) {
  16  std::cout << "stuff1" << " " << "stuff2" << std::endl;
  17  }
  18  return 0;
  19 }
  20 Compiling...
  21 g++     cout2.cpp   -o cout2
  22 0.34user 0.02system 0:00.37elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
  23 0inputs+0outputs (0major+8627minor)pagefaults 0swaps
  24 Running...
  25 6.49user 1.96system 0:08.45elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
  26 0inputs+0outputs (0major+241minor)pagefaults 0swaps
  27 #!/usr/bin/perl
  28
  29 my $i=0;
  30 for ($i=0;$i<10000000;$i++)
  31 {
  32  print ("stuff1"," ","stuff2","\n");
  33 }
  34 Running...
  35 5.64user 0.00system 0:05.64elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
  36 0inputs+0outputs (0major+425minor)pagefaults 0swaps
  37 #include "cll1.h"
  38
  39 program
  40 {
  41  repeat(10000000)
  42   print("stuff1","stuff2");
  43 }
  44 Compiling...
  45 cc     cll1-print2.c   -o cll1-print2
  46 0.07user 0.00system 0:00.07elapsed 102%CPU (0avgtext+0avgdata 0maxresident)k
  47 0inputs+0outputs (0major+3905minor)pagefaults 0swaps
  48 Running...
  49 1.98user 0.00system 0:01.99elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
  50 0inputs+0outputs (0major+130minor)pagefaults 0swaps
  51 #include <stdio.h>
  52
  53 #define RUNS 10000000UL
  54 int main (void)
  55 {
  56  unsigned long i;
  57  for (i=0;i<RUNS;i++) {
  58   printf("%s %s\n","stuff2","stuff2");
  59  }
  60  return 0;
  61 }
  62 Compiling...
  63 cc     printf2.c   -o printf2
  64 0.04user 0.01system 0:00.05elapsed 101%CPU (0avgtext+0avgdata 0maxresident)k
  65 0inputs+0outputs (0major+3738minor)pagefaults 0swaps
  66 Running...
  67 2.80user 0.00system 0:02.93elapsed 95%CPU (0avgtext+0avgdata 0maxresident)k
  68 0inputs+0outputs (0major+121minor)pagefaults 0swaps
  69 #include <stdio.h>
  70
  71 #define RUNS 10000000UL
  72 int main (void)
  73 {
  74  unsigned long i;
  75  for (i=0;i<RUNS;i++) {
  76   fputs("stuff1",stdout);
  77   fputs(" ",stdout);
  78   fputs("stuff2",stdout);
  79   fputs("\n",stdout);
  80  }
  81  return 0;
  82 }
  83 Compiling...
  84 cc     fputs2.c   -o fputs2
  85 0.05user 0.00system 0:00.06elapsed 96%CPU (0avgtext+0avgdata 0maxresident)k
  86 0inputs+0outputs (0major+3737minor)pagefaults 0swaps
  87 Running...
  88 1.58user 0.01system 0:01.59elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
  89 0inputs+0outputs (0major+116minor)pagefaults 0swaps