Which sha sum is the fastest?

[Peng Yu]

I got the following run time on a file of 116M.

They are ranked in this order. Is this runtime order in general true?

sha1sum < sha384sum <~ sha512sum < sha256sum <~ sha224sum

==> sha1sum <==

real    0m0.330s
user    0m0.275s
sys     0m0.042s
==> sha224sum <==

real    0m0.679s
user    0m0.640s
sys     0m0.029s
==> sha256sum <==

real    0m0.668s
user    0m0.633s
sys     0m0.027s
==> sha384sum <==

real    0m0.380s
user    0m0.350s
sys     0m0.027s
==> sha512sum <==

real    0m0.388s
user    0m0.354s
sys     0m0.027s


-- 
Regards,
Peng