--- /dev/null
+#include <iostream>
+
+#define RUNS 10000000UL
+int main()
+{
+ unsigned long i;
+ for (i=0;i<RUNS;i++) {
+ std::cout << "stuff" << std::endl;
+ }
+ return 0;
+}
--- /dev/null
+#include <iostream>
+
+#define RUNS 10000000UL
+int main()
+{
+ unsigned long i;
+ for (i=0;i<RUNS;i++) {
+ std::cout << "stuff1" << " " << "stuff2" << std::endl;
+ }
+ return 0;
+}
echo "Running..."
time ./print.py > /dev/null
+cat cout.cpp
+echo "Compiling..."
+time make cout
+echo "Running..."
+time ./cout > /dev/null
+
cat print.pl
echo "Running..."
time ./print.pl > /dev/null
echo "Running..."
time ./print2.py > /dev/null
+cat cout2.cpp
+echo "Compiling..."
+time make cout2
+echo "Running..."
+time ./cout2 > /dev/null
+
cat print2.pl
echo "Running..."
time ./print2.pl > /dev/null
print "stuff"
Running...
-8.72user 0.20system 0:08.93elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+39997minor)pagefaults 0swaps
+8.28user 0.16system 0:08.44elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+39996minor)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...
+g++ cout.cpp -o cout
+0.32user 0.04system 0:00.36elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+8623minor)pagefaults 0swaps
+Running...
+3.78user 2.08system 0:05.86elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+241minor)pagefaults 0swaps
#!/usr/bin/perl
my $i=0;
}
Running...
-2.52user 0.00system 0:02.54elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
+2.50user 0.00system 0:02.50elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+424minor)pagefaults 0swaps
#include "cll1.h"
}
Compiling...
cc cll1-print.c -o cll1-print
-0.04user 0.03system 0:00.07elapsed 102%CPU (0avgtext+0avgdata 0maxresident)k
+0.06user 0.01system 0:00.07elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+3905minor)pagefaults 0swaps
Running...
-0.96user 0.00system 0:00.96elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0.99user 0.00system 0:00.99elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+130minor)pagefaults 0swaps
#include <stdio.h>
return 0;
}
Compiling...
-cc printf.c -o printf
-0.04user 0.02system 0:00.05elapsed 101%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3736minor)pagefaults 0swaps
+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
Running...
-0.66user 0.00system 0:00.65elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0.63user 0.00system 0:00.63elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+114minor)pagefaults 0swaps
#include <stdio.h>
}
Compiling...
cc puts.c -o puts
-0.04user 0.01system 0:00.05elapsed 105%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3734minor)pagefaults 0swaps
+0.04user 0.01system 0:00.06elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+3733minor)pagefaults 0swaps
Running...
-0.64user 0.00system 0:00.63elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+115minor)pagefaults 0swaps
+0.60user 0.01system 0:00.62elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+114minor)pagefaults 0swaps
#include <stdio.h>
#define RUNS 10000000UL
}
Compiling...
cc fputs.c -o fputs
-0.04user 0.01system 0:00.05elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
+0.04user 0.01system 0:00.05elapsed 101%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+3735minor)pagefaults 0swaps
Running...
-0.56user 0.00system 0:00.56elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0.58user 0.00system 0:00.58elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+115minor)pagefaults 0swaps
print "stuff1","stuff2"
Running...
-13.52user 0.17system 0:13.70elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+39996minor)pagefaults 0swaps
+13.29user 0.16system 0:13.47elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+39998minor)pagefaults 0swaps
+#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...
+g++ cout2.cpp -o cout2
+0.34user 0.02system 0:00.37elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+8627minor)pagefaults 0swaps
+Running...
+6.49user 1.96system 0:08.45elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+241minor)pagefaults 0swaps
#!/usr/bin/perl
my $i=0;
print ("stuff1"," ","stuff2","\n");
}
Running...
-5.90user 0.00system 0:05.90elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+426minor)pagefaults 0swaps
+5.64user 0.00system 0:05.64elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+425minor)pagefaults 0swaps
#include "cll1.h"
program
}
Compiling...
cc cll1-print2.c -o cll1-print2
-0.05user 0.02system 0:00.07elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3904minor)pagefaults 0swaps
+0.07user 0.00system 0:00.07elapsed 102%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+3905minor)pagefaults 0swaps
Running...
-1.98user 0.01system 0:02.02elapsed 98%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+131minor)pagefaults 0swaps
+1.98user 0.00system 0:01.99elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+130minor)pagefaults 0swaps
#include <stdio.h>
#define RUNS 10000000UL
Compiling...
cc printf2.c -o printf2
0.04user 0.01system 0:00.05elapsed 101%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3736minor)pagefaults 0swaps
+0inputs+0outputs (0major+3738minor)pagefaults 0swaps
Running...
-2.93user 0.00system 0:02.93elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
+2.80user 0.00system 0:02.93elapsed 95%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+121minor)pagefaults 0swaps
#include <stdio.h>
}
Compiling...
cc fputs2.c -o fputs2
-0.06user 0.01system 0:00.08elapsed 102%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+3735minor)pagefaults 0swaps
+0.05user 0.00system 0:00.06elapsed 96%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+3737minor)pagefaults 0swaps
Running...
-1.47user 0.00system 0:01.48elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
-0inputs+0outputs (0major+115minor)pagefaults 0swaps
+1.58user 0.01system 0:01.59elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k
+0inputs+0outputs (0major+116minor)pagefaults 0swaps