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Groups > linux.debian.bugs.dist > #771228
| From | Niko Tyni <ntyni@debian.org> |
|---|---|
| Newsgroups | linux.debian.bugs.dist |
| Subject | Bug#839600: perl: concatenating string instead of sprintf takes all computation power of server |
| Date | 2016-10-02 23:10 +0200 |
| Message-ID | <snWbf-3zE-5@gated-at.bofh.it> (permalink) |
| References | <snShj-11m-31@gated-at.bofh.it> <snUVQ-2Gn-7@gated-at.bofh.it> <snVRT-3e4-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Sun, Oct 02, 2016 at 10:38:28PM +0200, gregor herrmann wrote: > On Sun, 02 Oct 2016 22:44:35 +0300, Niko Tyni wrote: > > > > So the problem exists on current debian stable version (jessie), and > > > doesn't exist on newer versions. > > I see this on current sid/amd64 (Perl 5.24) too fwiw, and also in an > > amd64 chroot with Perl 5.22. I've no idea why it goes away for you on > > stretch. Can you confirm that? Are you only testing on i386 or on amd64 > > as well? > > I don't see this on sid (amd64): > > % for i in $(seq 1 100); time perl run_tests.pl > [..] > perl run_tests.pl 0.08s user 0.01s system 98% cpu 0.093 total > perl run_tests.pl 0.15s user 0.00s system 98% cpu 0.158 total > > (These are the fastest and the slowest of the 100 runs.) Sorry, should have said I see it with the 'sed -n '1,9000p' line uncommented. It seems to have to do with the size of the input file rather than its contents, but I'm not quite sure yet. -- Niko Tyni ntyni@debian.org
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Bug#839600: perl: concatenating string instead of sprintf takes all computation power of server Leszek Dubiel <leszek.dubiel@dubielvitrum.pl> - 2016-10-02 19:00 +0200
Bug#839600: perl: concatenating string instead of sprintf takes all computation power of server Niko Tyni <ntyni@debian.org> - 2016-10-02 21:50 +0200
Bug#839600: perl: concatenating string instead of sprintf takes all computation power of server gregor herrmann <gregoa@debian.org> - 2016-10-02 22:50 +0200
Bug#839600: perl: concatenating string instead of sprintf takes all computation power of server Niko Tyni <ntyni@debian.org> - 2016-10-02 23:10 +0200
Bug#839600: perl: concatenating string instead of sprintf takes all computation power of server gregor herrmann <gregoa@debian.org> - 2016-10-02 23:20 +0200
Bug#839600: perl: concatenating string instead of sprintf takes all computation power of server Niko Tyni <ntyni@debian.org> - 2016-10-03 21:30 +0200
Bug#839600: perl: concatenating string instead of sprintf takes all computation power of server Niko Tyni <ntyni@debian.org> - 2016-10-03 22:30 +0200
Bug#839600: perl: concatenating string instead of sprintf takes all computation power of server Leszek Dubiel <leszek.dubiel@dubielvitrum.pl> - 2016-10-02 23:30 +0200
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