/prog/ - hrtuhturht

Name: Anonymous 2012-01-07 19:05

Python:

time echo "for i in range(100000000): b = 3.14159265 / 1.161803399" | python



real    1m12.866s

user    1m11.549s

sys    0m0.160s

Ruby:

time echo "100000000.times do b = 3.14159265 / 1.161803399 end" | ruby



real    1m6.056s

user    1m5.952s

sys    0m0.047s

C:

benchmark.c:



int main(){

    double a;

    int x;

    

    for (x = 0; x < 100000000; x++)

    a  = 3.14159265 / 1.161803399;

}

Compilation:



time make benchmark

cc -ansi -pedantic -std=c1x  -lglut -lGLU -lrt  benchmark.c   -o benchmark



real    0m1.865s

user    0m0.240s

sys    0m0.073s

Run:



time ./benchmark



real    0m0.727s

user    0m0.630s

sys    0m0.007s

lol!

Name: Anonymous 2012-01-07 20:49

benchmark.erl:



-module(benchmark).

-compile(export_all).



main(_)->

    iterate(0).



iterate(100000000)->

    ok;



iterate(X)->

    A = 3.14156265 / 1.61803399,

    iterate(X + 1).

run:

time escript benchmark.erl

benchmark.erl:10: Warning: variable 'A' is unused



real    37m0.894s

user    36m57.259s

sys    0m0.080s

Oh I am ashamed.

hrtuhturht

1 Name: Anonymous 2012-01-07 19:05

17 Name: Anonymous 2012-01-07 20:49

Name: Anonymous 2012-01-07 19:05

Name: Anonymous 2012-01-07 20:49