demos/performance/test-results

   1 #!/usr/bin/ruby
   2
   3 10000000.times { print "stuff","\n" }
   4 Running...
   5 14.49user 1.56system 0:16.15elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
   6 0inputs+0outputs (0major+457minor)pagefaults 0swaps
   7 #!/usr/bin/python
   8
   9 for i in range(1,10000000):
  10  print "stuff"
  11
  12 Running...
  13 8.43user 0.19system 0:08.71elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
  14 0inputs+0outputs (0major+39996minor)pagefaults 0swaps
  15 #include <iostream>
  16
  17 #define RUNS 10000000UL
  18 int main()
  19 {
  20  unsigned long i;
  21  for (i=0;i<RUNS;i++) {
  22  std::cout << "stuff\n";
  23  }
  24  return 0;
  25 }
  26 Compiling...
  27 0.32user 0.04system 0:00.37elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
  28 0inputs+0outputs (0major+8690minor)pagefaults 0swaps
  29 Running...
  30 1.01user 0.00system 0:01.02elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
  31 0inputs+0outputs (0major+239minor)pagefaults 0swaps
  32 #!/usr/bin/perl
  33
  34 my $i=0;
  35 for ($i=0;$i<10000000;$i++)
  36 {
  37  print ("stuff");
  38 }
  39
  40 Running...
  41 2.52user 0.00system 0:02.53elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
  42 0inputs+0outputs (0major+425minor)pagefaults 0swaps
  43 #include "cll1.h"
  44
  45 program
  46 {
  47  repeat(10000000)
  48   print("stuff");
  49 }
  50 Compiling...
  51 0.08user 0.01system 0:00.09elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
  52 0inputs+0outputs (0major+4001minor)pagefaults 0swaps
  53 Running...
  54 0.88user 0.00system 0:00.90elapsed 97%CPU (0avgtext+0avgdata 0maxresident)k
  55 0inputs+0outputs (0major+131minor)pagefaults 0swaps
  56 #include <stdio.h>
  57
  58 #define RUNS 10000000UL
  59 int main (void)
  60 {
  61 unsigned long i;
  62 for (i=0;i<RUNS;i++) {
  63 printf("stuff\n");
  64 }
  65 return 0;
  66 }
  67 Compiling...
  68 0.05user 0.00system 0:00.06elapsed 96%CPU (0avgtext+0avgdata 0maxresident)k
  69 0inputs+0outputs (0major+3781minor)pagefaults 0swaps
  70 Running...
  71 0.61user 0.00system 0:00.62elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
  72 0inputs+0outputs (0major+114minor)pagefaults 0swaps
  73 #include <stdio.h>
  74
  75 #define RUNS 10000000UL
  76 int main (void)
  77 {
  78 unsigned long i;
  79 for (i=0;i<RUNS;i++) {
  80 puts("stuff");
  81 }
  82 return 0;
  83 }
  84 Compiling...
  85 0.05user 0.00system 0:00.06elapsed 96%CPU (0avgtext+0avgdata 0maxresident)k
  86 0inputs+0outputs (0major+3779minor)pagefaults 0swaps
  87 Running...
  88 0.62user 0.00system 0:00.63elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
  89 0inputs+0outputs (0major+115minor)pagefaults 0swaps
  90 #include <stdio.h>
  91
  92 #define RUNS 10000000UL
  93 int main (void)
  94 {
  95 unsigned long i;
  96 for (i=0;i<RUNS;i++) {
  97 fputs("stuff\n",stdout);
  98 }
  99 return 0;
 100 }
 101 Compiling...
 102 0.05user 0.01system 0:00.06elapsed 103%CPU (0avgtext+0avgdata 0maxresident)k
 103 0inputs+0outputs (0major+3784minor)pagefaults 0swaps
 104 Running...
 105 0.56user 0.00system 0:00.56elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
 106 0inputs+0outputs (0major+115minor)pagefaults 0swaps