C:\NSRL\hasher\bin>perl -d:DProf hasher.pl -a 99990 -m codecd -D D

C:\NSRL\hasher\bin>dprofpp
Total Elapsed Time = -3.22380 Seconds
  User+System Time = 12.90974 Seconds
Exclusive Times
%Time ExclSec CumulS #Calls sec/call Csec/c  Name
 70.7   9.132 15.000 131889   0.0001 0.0001  File::MMagic::readMagicEntry
 17.0   2.202  1.278 370105   0.0000 0.0000  IO::Handle::eof
 15.4   1.990  1.903  34915   0.0001 0.0001  File::MMagic::readMagicLine
 9.23   1.192  1.211     75   0.0159 0.0162  File::MMagic::checktype_data
 7.83   1.011  3.217  34915   0.0000 0.0001  File::MMagic::magicMatch
 3.41   0.440  0.440      1   0.4400 0.4400  main::cleanup
 3.24   0.418 13.535    139   0.0030 0.0974  File::MMagic::checktype_filehandle
 3.18   0.410  0.323  34990   0.0000 0.0000  IO::Seekable::seek
 2.70   0.348 14.363      2   0.1741 7.1817  main::find_arcfiles
 2.41   0.311  0.224  34990   0.0000 0.0000  IO::Handle::read
 1.55   0.200 13.820    149   0.0013 0.0928  File::MMagic::checktype_filename
 1.39   0.180  0.659     14   0.0129 0.0471  main::BEGIN
 1.24   0.160  0.159    291   0.0005 0.0005  IO::File::open
 0.70   0.090  0.090      4   0.0225 0.0225  DynaLoader::dl_load_file
 0.54   0.070  0.180      6   0.0117 0.0299  IO::File::BEGIN