- 1.04 Fri Jun  1 16:42:07 EDT 2007

    eval use Time::HiRes then Benchmark qw( :hireswallclock ).
    If that fails then use Benchmark without the hireswallclock.

- 1.05 Sun Jun  3 15:00:57 EDT 2007

    Require Benchmark-1.07, which handles issues with 
    missing Time::HiRes properly.

    Remove begin hacks for dealing with missing Time::HiRes.
