Tiny C test added

[svn/Cll1h/.git] / demos / performance / test-results2

AMD Athlon(tm) XP 1259.487 Mhz 2522.30 bogomips
-------------------------------------------------- C - gcc - write
#include <string.h>

#define RUNS 10000000UL
int main (void)
{
 unsigned long i;
 char *s1="stuff1";
 char *s2="stuff2";
 int l1=strlen(s1);
 int l2=strlen(s2);
 
 for (i=0;i<RUNS;i++) 
 {
  write(1,s1,l1);
  write(1," ",1);
  write(1,s2,l2);
  write(1,"\n",1);
 }
 return 0;
}
Compiling...
real	0m0.205s
user	0m0.172s
sys	0m0.032s
Running...
real	0m28.001s
user	0m6.400s
sys	0m21.597s

---------------------------------------------- C - g++ - std::cout
#include <iostream>

#define RUNS 10000000UL
int main()
{
 unsigned long i;
 for (i=0;i<RUNS;i++) {
 std::cout << "stuff1" << " " << "stuff2" << std::endl;
 }
 return 0;
}
Compiling...
real	0m1.087s
user	0m0.988s
sys	0m0.100s
Running...
real	0m15.557s
user	0m10.461s
sys	0m5.096s

------------------------------------------------------------- Perl
#!/usr/bin/perl

my $i=0;
for ($i=0;$i<10000000;$i++)
{
 print ("stuff1"," ","stuff2","\n");
}
Running...
real	0m10.660s
user	0m10.361s
sys	0m0.028s

------------------------------------------------- C - tcc - printf
#include <stdio.h>

#define RUNS 10000000UL
int main (void)
{
 unsigned long i;
 for (i=0;i<RUNS;i++) 
 {
  printf("%s %s\n","stuff2","stuff2");
 }
 return 0;
}
Compiling...
real	0m0.013s
user	0m0.000s
sys	0m0.012s
Running...
real	0m5.387s
user	0m5.316s
sys	0m0.012s

------------------------------------------------- C - tcc - fwrite
#include <stdio.h>
#include <string.h>

#define RUNS 10000000UL
int main (void)
{
 unsigned long i;
 char *s1="stuff1";
 char *s2="stuff2";
 int l1=strlen(s1);
 int l2=strlen(s2);
 
 for (i=0;i<RUNS;i++) 
 {
  fwrite(s1,l1,1,stdout);
  fwrite(" ",1,1,stdout);
  fwrite(s2,l2,1,stdout);
  fwrite("\n",1,1,stdout);
 }
 return 0;
}
Compiling...
real	0m0.015s
user	0m0.008s
sys	0m0.008s
Running...
real	0m3.751s
user	0m3.708s
sys	0m0.012s

----------------------------------------------- C<<1 - tcc - print
#include "cll1.h"

program
{
 repeat(10000000)
  print("stuff1","stuff2");
}
Compiling...
real	0m0.022s
user	0m0.020s
sys	0m0.000s
Running...
real	0m4.780s
user	0m4.716s
sys	0m0.032s

-------------------------------------------------- C - tcc - fputs
#include <stdio.h>

#define RUNS 10000000UL
int main (void)
{
 unsigned long i;
 for (i=0;i<RUNS;i++) {
  fputs("stuff1",stdout);
  fputs(" ",stdout);
  fputs("stuff2",stdout);
  fputs("\n",stdout);
 }
 return 0;
}
Compiling...
real	0m0.012s
user	0m0.008s
sys	0m0.004s
Running...
real	0m4.614s
user	0m4.596s
sys	0m0.020s

------------------------------------------------- C - gcc - printf
#include <stdio.h>

#define RUNS 10000000UL
int main (void)
{
 unsigned long i;
 for (i=0;i<RUNS;i++) 
 {
  printf("%s %s\n","stuff2","stuff2");
 }
 return 0;
}
Compiling...
real	0m0.199s
user	0m0.164s
sys	0m0.036s
Running...
real	0m5.027s
user	0m4.996s
sys	0m0.032s

------------------------------------------------- C - gcc - fwrite
#include <stdio.h>
#include <string.h>

#define RUNS 10000000UL
int main (void)
{
 unsigned long i;
 char *s1="stuff1";
 char *s2="stuff2";
 int l1=strlen(s1);
 int l2=strlen(s2);
 
 for (i=0;i<RUNS;i++) 
 {
  fwrite(s1,l1,1,stdout);
  fwrite(" ",1,1,stdout);
  fwrite(s2,l2,1,stdout);
  fwrite("\n",1,1,stdout);
 }
 return 0;
}
Compiling...
real	0m0.221s
user	0m0.204s
sys	0m0.016s
Running...
real	0m3.770s
user	0m3.664s
sys	0m0.028s

----------------------------------------------- C<<1 - gcc - print
#include "cll1.h"

program
{
 repeat(10000000)
  print("stuff1","stuff2");
}
Compiling...
real	0m0.364s
user	0m0.352s
sys	0m0.012s
Running...
real	0m4.519s
user	0m4.504s
sys	0m0.016s

-------------------------------------------------- C - gcc - fputs
#include <stdio.h>

#define RUNS 10000000UL
int main (void)
{
 unsigned long i;
 for (i=0;i<RUNS;i++) {
  fputs("stuff1",stdout);
  fputs(" ",stdout);
  fputs("stuff2",stdout);
  fputs("\n",stdout);
 }
 return 0;
}
Compiling...
real	0m0.205s
user	0m0.180s
sys	0m0.024s
Running...
real	0m2.642s
user	0m2.612s
sys	0m0.032s