From: David Stacey <drstacey@tiscali.co.uk>
To: cygwin@cygwin.com
Subject: Re: [ANNOUNCEMENT] Updated: perl-5.18.2-1 (x86) [test] Attn Maintainers with perl reqs
Date: Thu, 01 May 2014 21:32:00 -0000 [thread overview]
Message-ID: <5362BD79.7070709@tiscali.co.uk> (raw)
In-Reply-To: <announce.CAHiT=DEJ4VJk3ToCfQfu5c71obuipSK2w6=qFo3qq4SSa-t3QQ@mail.gmail.com>
On 29/04/14 23:33, Reini Urban wrote:
> In the next few weeks I hope that all maintainers with perl as
> requirement will have updated
> their packages as test, or can verify that they don't need to update,
> so that we can have
> a unified switch over as with 5.14.
I've built perl-Text-CSV_XS-1.07 for perl-5.18.2 on 32-bit Cygwin.
Functionally, everything seems OK. However, the performance of the test
harness was quite poor. With perl-5.14.2, the perl-Text-CSV_XS test
harness rattled through in 8 seconds; with perl-5.18.2 it was 68 seconds
(same PC) - that's over 8x slower. Is this something you were expecting?
Here are the relevant lines from the cygport log files. Firstly, the
perl-Text-CSV_XS-1.07 test harness running under perl-5.14.2:
All tests successful.
Files=27, Tests=33858, 8 wallclock secs ( 2.23 usr 0.23 sys +
5.05 cusr
2.05 csys = 9.56 CPU)
And now the same running under perl-5.18.2:
All tests successful.
Files=27, Tests=33858, 68 wallclock secs ( 0.34 usr 0.30 sys +
65.66 cusr
2.03 csys = 68.34 CPU)
You can get the perl-Text-CSV_XS-1.07 source from CPAN (or your
favourite Cygwin mirror) should you want to try this for yourself. The
slowest test seemed to be 't/70_rt.t'.
Hope this is helpful,
Dave.
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next prev parent reply other threads:[~2014-05-01 21:32 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-29 23:12 Reini Urban
2014-05-01 21:32 ` David Stacey [this message]
2014-05-04 7:08 ` Achim Gratz
2014-05-04 12:56 ` David Stacey
2014-05-02 8:32 ` Achim Gratz
2014-05-29 18:27 ` Reini Urban
2014-05-29 21:17 ` Achim Gratz
2014-05-30 21:02 ` Yaakov (Cygwin/X)
2014-05-31 0:29 ` David Stacey
2014-05-05 12:55 ` David Stacey
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