X-Git-Url: https://git.harvie.cz/?a=blobdiff_plain;f=demos%2Fperformance%2Ftest-results;h=ce895562d64f1c0cdd039f22b12504a2706ee1bc;hb=93583418508acf4635f5d2064f627909c56e29c2;hp=25b68082dd3f1a65cc72812b78adee83643082e3;hpb=d8394559dce40ff40b40525aa68087863efe7c1f;p=svn%2FCll1h%2F.git

diff --git a/demos/performance/test-results b/demos/performance/test-results
index 25b6808..ce89556 100644
--- a/demos/performance/test-results
+++ b/demos/performance/test-results
@@ -1,29 +1,29 @@
-#!/usr/bin/python
-
-for i in range(1,10000000):
- print "stuff"
-
-Running...
-8.28user 0.16system 0:08.44elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+39996minor)pagefaults 0swaps
-#include <iostream>
+AMD Athlon(tm) XP 1259.487 Mhz 2522.30 bogomips
+-------------------------------------------------- C - gcc - write
+#include <string.h>
 
 #define RUNS 10000000UL
-int main()
+int main (void)
 {
  unsigned long i;
- for (i=0;i<RUNS;i++) {
- std::cout << "stuff" << std::endl;
+ char *s1="stuff\n";
+ int l1=strlen(s1);
+
+ for (i=0;i<RUNS;i++)
+ {
+  write(1,s1,l1);
  }
  return 0;
 }
 Compiling...
-g++     cout.cpp   -o cout
-0.32user 0.04system 0:00.36elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+8623minor)pagefaults 0swaps
+real	0m1.102s
+user	0m0.212s
+sys	0m0.044s
 Running...
-3.78user 2.08system 0:05.86elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+241minor)pagefaults 0swaps
+real	0m7.171s
+user	0m1.636s
+sys	0m5.536s
+------------------------------------------------------------- Perl
 #!/usr/bin/perl
 
 my $i=0;
@@ -33,8 +33,47 @@ for ($i=0;$i<10000000;$i++)
 }
 
 Running...
-2.50user 0.00system 0:02.50elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+424minor)pagefaults 0swaps
+real	0m5.808s
+user	0m5.600s
+sys	0m0.012s
+----------------------------------------------- C<<1 - gcc - print
+#include "cll1.h"
+
+program
+{
+ repeat(10000000)
+  print("stuff");
+}
+Compiling...
+real	0m0.567s
+user	0m0.352s
+sys	0m0.028s
+Running...
+real	0m2.122s
+user	0m2.112s
+sys	0m0.008s
+---------------------------------------------- C - g++ - std::cout
+#include <iostream>
+
+#define RUNS 10000000UL
+int main()
+{
+ unsigned long i;
+ for (i=0;i<RUNS;i++) 
+ {
+  std::cout << "stuff\n";
+ }
+ return 0;
+}
+Compiling...
+real	0m1.973s
+user	0m1.016s
+sys	0m0.100s
+Running...
+real	0m1.763s
+user	0m1.752s
+sys	0m0.012s
+----------------------------------------------- C<<1 - tcc - print
 #include "cll1.h"
 
 program
@@ -43,63 +82,220 @@ program
   print("stuff");
 }
 Compiling...
-cc     cll1-print.c   -o cll1-print
-0.06user 0.01system 0:00.07elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3905minor)pagefaults 0swaps
+real	0m0.148s
+user	0m0.020s
+sys	0m0.008s
+Running...
+real	0m2.259s
+user	0m2.252s
+sys	0m0.008s
+------------------------------------------------- C - tcc - printf
+#include <stdio.h>
+
+#define RUNS 10000000UL
+int main (void)
+{
+ unsigned long i;
+ for (i=0;i<RUNS;i++) 
+ {
+  printf("stuff\n");
+ }
+ return 0;
+}
+Compiling...
+real	0m0.032s
+user	0m0.004s
+sys	0m0.008s
+Running...
+real	0m1.924s
+user	0m1.924s
+sys	0m0.000s
+------------------------------------------------ C<<1 - tcc - echo
+#include "cll1.h"
+
+program
+{
+ unsigned long i;
+ for_range(i,1,10000000)
+  echo("stuff\n");
+}
+Compiling...
+real	0m0.021s
+user	0m0.016s
+sys	0m0.004s
+Running...
+real	0m1.109s
+user	0m1.104s
+sys	0m0.008s
+--------------------------------------------------- C - tcc - puts
+#include <stdio.h>
+
+#define RUNS 10000000UL
+int main (void)
+{
+ unsigned long i;
+ for (i=0;i<RUNS;i++) 
+ {
+  puts("stuff"); 
+ }
+ return 0;
+}
+Compiling...
+real	0m0.014s
+user	0m0.008s
+sys	0m0.008s
 Running...
-0.99user 0.00system 0:00.99elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+130minor)pagefaults 0swaps
+real	0m1.152s
+user	0m1.144s
+sys	0m0.008s
+------------------------------------------------- C - tcc - fwrite
 #include <stdio.h>
+#include <string.h>
 
 #define RUNS 10000000UL
 int main (void)
 {
-unsigned long i;
-for (i=0;i<RUNS;i++) {
-printf("stuff\n");
+ unsigned long i;
+ char *s1="stuff\n";
+ int l1=strlen(s1);
+
+ for (i=0;i<RUNS;i++)
+ {
+  fwrite(s1,l1,1,stdout);
+ }
+ return 0;
 }
-return 0;
+Compiling...
+real	0m0.013s
+user	0m0.012s
+sys	0m0.000s
+Running...
+real	0m1.048s
+user	0m1.032s
+sys	0m0.016s
+-------------------------------------------------- C - tcc - fputs
+#include <stdio.h>
+
+#define RUNS 10000000UL
+int main (void)
+{
+ unsigned long i;
+ for (i=0;i<RUNS;i++) 
+ {
+  fputs("stuff\n",stdout);
+ }
+ return 0;
 }
 Compiling...
-make: `printf' is up to date.
-0.00user 0.00system 0:00.00elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+316minor)pagefaults 0swaps
+real	0m0.012s
+user	0m0.012s
+sys	0m0.000s
 Running...
-0.63user 0.00system 0:00.63elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+114minor)pagefaults 0swaps
+real	0m1.152s
+user	0m1.144s
+sys	0m0.008s
+------------------------------------------------ C<<1 - gcc - echo
+#include "cll1.h"
+
+program
+{
+ unsigned long i;
+ for_range(i,1,10000000)
+  echo("stuff\n");
+}
+Compiling...
+real	0m0.351s
+user	0m0.308s
+sys	0m0.040s
+Running...
+real	0m1.243s
+user	0m1.236s
+sys	0m0.008s
+------------------------------------------------- C - gcc - printf
 #include <stdio.h>
 
 #define RUNS 10000000UL
 int main (void)
 {
-unsigned long i;
-for (i=0;i<RUNS;i++) {
-puts("stuff"); 
+ unsigned long i;
+ for (i=0;i<RUNS;i++) 
+ {
+  printf("stuff\n");
+ }
+ return 0;
 }
-return 0;
+Compiling...
+real	0m0.196s
+user	0m0.164s
+sys	0m0.032s
+Running...
+real	0m1.106s
+user	0m1.104s
+sys	0m0.004s
+--------------------------------------------------- C - gcc - puts
+#include <stdio.h>
+
+#define RUNS 10000000UL
+int main (void)
+{
+ unsigned long i;
+ for (i=0;i<RUNS;i++) 
+ {
+  puts("stuff"); 
+ }
+ return 0;
 }
 Compiling...
-cc     puts.c   -o puts
-0.04user 0.01system 0:00.06elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3733minor)pagefaults 0swaps
+real	0m0.197s
+user	0m0.172s
+sys	0m0.028s
 Running...
-0.60user 0.01system 0:00.62elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+114minor)pagefaults 0swaps
+real	0m1.105s
+user	0m1.084s
+sys	0m0.020s
+------------------------------------------------- C - gcc - fwrite
 #include <stdio.h>
+#include <string.h>
 
 #define RUNS 10000000UL
 int main (void)
 {
-unsigned long i;
-for (i=0;i<RUNS;i++) {
-fputs("stuff\n",stdout);
+ unsigned long i;
+ char *s1="stuff\n";
+ int l1=strlen(s1);
+
+ for (i=0;i<RUNS;i++)
+ {
+  fwrite(s1,l1,1,stdout);
+ }
+ return 0;
 }
-return 0;
+Compiling...
+real	0m0.216s
+user	0m0.188s
+sys	0m0.028s
+Running...
+real	0m1.027s
+user	0m1.012s
+sys	0m0.012s
+-------------------------------------------------- C - gcc - fputs
+#include <stdio.h>
+
+#define RUNS 10000000UL
+int main (void)
+{
+ unsigned long i;
+ for (i=0;i<RUNS;i++) 
+ {
+  fputs("stuff\n",stdout);
+ }
+ return 0;
 }
 Compiling...
-cc     fputs.c   -o fputs
-0.04user 0.01system 0:00.05elapsed 101%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3735minor)pagefaults 0swaps
+real	0m0.199s
+user	0m0.152s
+sys	0m0.048s
 Running...
-0.58user 0.00system 0:00.58elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+115minor)pagefaults 0swaps
+real	0m1.023s
+user	0m1.008s
+sys	0m0.016s