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5.005_57: enormous slowdown during testing #225

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p5pRT opened this issue Jul 24, 1999 · 2 comments
Closed

5.005_57: enormous slowdown during testing #225

p5pRT opened this issue Jul 24, 1999 · 2 comments

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@p5pRT
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@p5pRT p5pRT commented Jul 24, 1999

Migrated from rt.perl.org#1032 (status was 'resolved')

Searchable as RT1032$

@p5pRT
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@p5pRT p5pRT commented Jul 24, 1999

From ilya@math.ohio-state.edu

New t/harness makes it almost impossible to test perl. Say​:

monk​:~/perl/perl5.005_57.reg->time ./perl t/harness op/regexp.t
op/regexp...........ok
All tests successful.
Files=1, Tests=689, 29 wallclock secs ( 2.48 cusr + 0.07 csys = 2.55
CPU)
3.25u 0.17s 0​:29.74 11.4%

monk​:~/perl/perl5.005_57.reg->time ./perl t/op/regexp.t > /dev/null
2.51u 0.06s 0​:02.57 100.0%

Note more than 10x slowdown. (I'm telneting from a remote site.)

Thanks,
Ilya


Site configuration information for perl 5.00557​:

Configured by ilya at Wed May 26 14​:10​:43 EDT 1999.

Summary of my perl5 (revision 5.0 version 5 subversion 57) configuration​:
  Platform​:
  osname=solaris, osvers=2.7, archname=sun4-solaris
  uname='sunos monk 5.7 generic sun4u sparc '
  config_args='-des -D prefix=~/perl'
  hint=recommended, useposix=true, d_sigaction=define
  usethreads=undef useperlio=undef d_sfio=undef
  use64bits=undef usemultiplicity=undef
  Compiler​:
  cc='cc', optimize='-O', gccversion=
  cppflags='-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/opt/local/include -I/opt/gnu/include'
  ccflags ='-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -I/opt/local/include -I/opt/gnu/include'
  stdchar='char', d_stdstdio=define, usevfork=false
  intsize=4, longsize=4, ptrsize=4, doublesize=8
  d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
  alignbytes=8, usemymalloc=y, prototype=define
  Linker and Libraries​:
  ld='cc', ldflags =' -L/opt/local/lib -L/opt/gnu/lib'
  libpth=/opt/local/lib /opt/gnu/lib /lib /usr/lib /usr/ccs/lib
  libs=-lsocket -lnsl -lgdbm -ldl -lm -lrt -lc -lcrypt
  libc=/lib/libc.so, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking​:
  dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' '
  cccdlflags='-KPIC', lddlflags='-G -L/opt/local/lib -L/opt/gnu/lib'

Locally applied patches​:
 


@​INC for perl 5.00557​:
  lib
  /home/ilya/perl
  /home/ilya/perl/lib/perl5
  /home/ilya/perl/lib/perl5/site_perl
  /home/ilya/perl/lib/perl5/site_perl/sun4-solaris
  /home/ilya/perl/lib/perl5/site_perl/5.005/sun4-solaris
  /home/ilya/perl/lib/5.00557/sun4-solaris
  /home/ilya/perl/lib/5.00557
  /home/ilya/perl/lib/site_perl/5.00557/sun4-solaris
  /home/ilya/perl/lib/site_perl/5.00557
  .


Environment for perl 5.00557​:
  HOME=/home/ilya
  LANG (unset)
  LANGUAGE (unset)
  LD_LIBRARY_PATH=/opt/local/lib​:/usr/openwin/lib​:/opt/local/lib/rvplayer5.0​:/opt/X11/lib
  LOGDIR (unset)
  PATH=/home/ilya/bin​:/opt/SUNWspro/bin​:/usr/dt/bin​:/usr/ccs/bin​:/opt/java/bin​:/opt/netscape​:/opt/microsoft/bin​:/opt/gnu/bin​:/usr/openwin/bin​:/opt/X11/bin​:/opt/unsup/beta/bin​:/home/tex/bin​:/opt/local/bin​:/usr/bin​:/opt/local/games​:/opt/unsup/gnu/bin​:/opt/unsup/ilya/bin​:.
  PERLLIB=/home/ilya/perl​:/home/ilya/perl/lib/perl5​:/home/ilya/perl/lib/perl5/site_perl​:/home/ilya/perl/lib/perl5/site_perl/sun4-solaris​:/home/ilya/perl/lib/perl5/site_perl/5.005/sun4-solaris
  PERL_BADLANG (unset)
  SHELL=/usr/bin/tcsh

@p5pRT
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@p5pRT p5pRT commented Jul 31, 2000

From [Unknown Contact. See original ticket]

Ilya Zakharevich wrote​:

On Thu, Jul 27, 2000 at 06​:23​:54PM -0000, bugdb@​perl.org wrote​:

<tr>
<td> </td>
<td><b>TicketID</b></td>
<td><b>Version</b></td>

Is sending un-MIME-fied (and badly formed) HTML considered kosher?
Nope, I think it was closed from the web front end, and carried the formatting
across.

It should be (email OK) ascii, sorry, will be fixed the moment I get to a
network accessible machine.

:-(

Ciao
Richard Foley


richard@​perl.org | richard@​rfi.net | Richard.Foley@​m.dasa.de
'Ciao' - shorter than 'Aufwiedersehen'

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