mhonarc-users

Re: Anti-Spam Measures (RFC)

1999-06-16 15:15:36
On June 16, 1999 at 12:31, Earl Hood wrote:

I just did a profile of my MH inbox (237 messages) at work:

Total Elapsed Time = 28.55217 Seconds
         User Time = 21.96185 Seconds
Exclusive Times
%Time ExclSec CumulS #Calls sec/call Csec/c  Name
 20.5   4.516  8.900   8921   0.0005 0.0010  mhonarc::replace_li_var
 14.1   3.110  3.110     15   0.2073 0.2073  base64::b64decode
 12.8   2.827  2.894     35   0.0808 0.0827  m2h_text_html::filter
 9.27   2.035  2.072    314   0.0065 0.0066  m2h_text_plain::filter
 7.00   1.538  1.528    642   0.0024 0.0024  readmail::MAILread_header
 5.65   1.240  1.387   4079   0.0003 0.0003  readmail::MAILdecode_1522_str
 5.59   1.228  1.124   5595   0.0002 0.0002  mhonarc::compute_msg_pos
 5.41   1.188  6.827    237   0.0050 0.0288  mhonarc::output_mail
 5.24   1.151 21.857    505   0.0023 0.0433  readmail::MAILread_body
 4.86   1.068  1.065    238   0.0045 0.0045  readmail::MAILread_file_header
 3.13   0.687  1.802    266   0.0026 0.0068  mhonarc::htmlize_header
 2.27   0.499  0.305  10267   0.0000 0.0000  mhonarc::get_time_from_index
 2.18   0.479  0.325   8158   0.0001 0.0000  readmail::load_charset
 2.04   0.449  0.628      3   0.1498 0.2094  mhonarc::BEGIN
 1.82   0.399  0.334   3461   0.0001 0.0001  mhonarc::exclude_field

This is MHonArc v2.3.3, Perl 5.005_02 on a SUNW,Ultra-5_10 running
Solaris 2.6 with 256M of RAM.

Oops, I forgot to note that file reads were occuring over NFS, but the
writes to local disk.  The NFS will affect overall performance.  Here
is a profile of the same data (NFS reads, local writes) of an intel
(Dell) box running Solaris i86x 2.6:

Total Elapsed Time = 28.24265 Seconds
         User Time = 12.11249 Seconds
Exclusive Times
%Time ExclSec CumulS #Calls sec/call Csec/c  Name
 17.2   2.088  4.015   8921   0.0002 0.0005  mhonarc::replace_li_var
 12.9   1.567  1.605     35   0.0448 0.0458  m2h_text_html::filter
 12.6   1.530  1.530     15   0.1020 0.1020  base64::b64decode
 8.66   1.049  1.076    314   0.0033 0.0034  m2h_text_plain::filter
 8.09   0.980  0.977    642   0.0015 0.0015  readmail::MAILread_header
 7.92   0.959 12.206    505   0.0019 0.0242  readmail::MAILread_body
 4.79   0.580  0.558   5595   0.0001 0.0001  mhonarc::compute_msg_pos
 4.13   0.500  0.499    238   0.0021 0.0021  readmail::MAILread_file_header
 3.56   0.431  3.072    237   0.0018 0.0130  mhonarc::output_mail
 2.69   0.326  0.859    266   0.0012 0.0032  mhonarc::htmlize_header
 2.48   0.300  0.536   4079   0.0001 0.0001  readmail::MAILdecode_1522_str
 1.90   0.230  0.330      3   0.0766 0.1099  mhonarc::BEGIN
 1.82   0.220  0.206   3461   0.0001 0.0001  mhonarc::exclude_field
 1.49   0.180  0.164   4079   0.0000 0.0000  mhonarc::htmlize
 1.40   0.170  0.137   8158   0.0000 0.0000  readmail::load_charset

        --ewh

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