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Given a module name, this service will show you its dependencies along with a summary of their test results from the CPAN testers. The idea is that if you have a choice of several modules to use, this will show you which is the most reliable.

Please note: this site is a tool to analyse the dependencies of modules written in the Perl programming language. I can not help you with any problems you might have with using any modules.

It relies on modules having META.yml files so it can work out their dependencies, and is case-sensitive. The perl version number is used to filter test results and also to determine what's a core module and what's not - some core modules also exist seperately on the CPAN, but we don't bother looking at their dependencies. If you choose a version like X.Y as opposed to X.Y.Z, then you'll get test results for all X.Y.* versions, and we assume X.Y.0 for figuring out what's in core. If you choose 'any version', then you get all test results and we divine core modules from perl 5.005. Test results are cached for performance and may be up to three days out of date. Modules can depend on particular versions of other modules. We ignore that. Patches welcome.

Module Perl OS
purity warnings? Include dev builds of perl?

This service costs €50 a month to run. If you think it rocks incredibly hard, then I like shiny beads, but wouldn't say no to a little something to help defray costs either.

(Get results in XML)
- 0. Slackware::Slackget S B R D Results by OS and perl version 147 PASS7 UNKNOWN11 FAIL1 NA 147 PASSes, 7 UNKNOWNs, 11 FAILs, 1 NA
1.      File::Copy S B R D Core module Core module
2.      Getopt::Long S B R D Core module Core module
3.      POE::Component::Logger
     Couldn't get dependencies 		S B R D Results by OS and perl version 658 PASS1 UNKNOWN1 FAIL0 NA 658 PASSes, 1 UNKNOWN, 1 FAIL, 0 NAs
- 4.      Net::FTP S B R D Results by OS and perl version 631 PASS1 UNKNOWN20 FAIL0 NA 631 PASSes, 1 UNKNOWN, 20 FAILs, 0 NAs
5.          IO::Socket S B R D Core module Core module
6.      Data::Dumper S B R D Core module Core module
- 7.      XML::Simple S B R D Results by OS and perl version 2717 PASS7 UNKNOWN4 FAIL3 NA 2717 PASSes, 7 UNKNOWNs, 4 FAILs, 3 NAs
- 8.          XML::SAX S B R D Results by OS and perl version 1544 PASS2 UNKNOWN32 FAIL0 NA 1544 PASSes, 2 UNKNOWNs, 32 FAILs, 0 NAs
- 9.              XML::NamespaceSupport S B R D Results by OS and perl version 378 PASS0 UNKNOWN0 FAIL0 NA 378 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
- 10.                  Test::More S B R D Results by OS and perl version 798 PASS5 UNKNOWN1 FAIL0 NA 798 PASSes, 5 UNKNOWNs, 1 FAIL, 0 NAs
11.                      Test::Harness S B R D Results by OS and perl version 577 PASS1 UNKNOWN13 FAIL0 NA 577 PASSes, 1 UNKNOWN, 13 FAILs, 0 NAs
12.                      ExtUtils::MakeMaker S B R D Core module Core module
- 13.              File::Temp S B R D Results by OS and perl version 695 PASS0 UNKNOWN1 FAIL0 NA 695 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
- 14.                  File::Spec S B R D Results by OS and perl version 668 PASS6 UNKNOWN2 FAIL0 NA 668 PASSes, 6 UNKNOWNs, 2 FAILs, 0 NAs
15.                      Scalar::Util S B R D Results by OS and perl version 481 PASS3 UNKNOWN3 FAIL0 NA 481 PASSes, 3 UNKNOWNs, 3 FAILs, 0 NAs
16.                      File::Path S B R D Core module Core module
17.                      Test S B R D Core module Core module
18.      Time::HiRes S B R D Results by OS and perl version 317 PASS5 UNKNOWN16 FAIL0 NA 317 PASSes, 5 UNKNOWNs, 16 FAILs, 0 NAs
- 19.      HTTP::Status S B R D Results by OS and perl version 351 PASS0 UNKNOWN8 FAIL0 NA 351 PASSes, 0 UNKNOWNs, 8 FAILs, 0 NAs
- 20.          IO::Uncompress::Gunzip S B R D Results by OS and perl version 72 PASS0 UNKNOWN2 FAIL0 NA 72 PASSes, 0 UNKNOWNs, 2 FAILs, 0 NAs
21.              Compress::Raw::Bzip2 S B R D Results by OS and perl version 70 PASS0 UNKNOWN0 FAIL0 NA 70 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
22.              Compress::Raw::Zlib S B R D Results by OS and perl version 71 PASS0 UNKNOWN0 FAIL0 NA 71 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
- 23.          URI S B R D Results by OS and perl version 367 PASS0 UNKNOWN6 FAIL0 NA 367 PASSes, 0 UNKNOWNs, 6 FAILs, 0 NAs
24.              MIME::Base64 S B R D Results by OS and perl version 434 PASS0 UNKNOWN0 FAIL0 NA 434 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
25.          HTML::Tagset S B R D Results by OS and perl version 1639 PASS3 UNKNOWN1 FAIL0 NA 1639 PASSes, 3 UNKNOWNs, 1 FAIL, 0 NAs
- 26.          HTML::Parser S B R D Results by OS and perl version 197 PASS0 UNKNOWN1 FAIL0 NA 197 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
27.              XSLoader S B R D Results by OS and perl version 810 PASS2 UNKNOWN21 FAIL0 NA 810 PASSes, 2 UNKNOWNs, 21 FAILs, 0 NAs
- 28.          Digest::MD5 S B R D Results by OS and perl version 323 PASS0 UNKNOWN0 FAIL0 NA 323 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
29.              Digest::base S B R D Results by OS and perl version 577 PASS0 UNKNOWN0 FAIL0 NA 577 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
30.      Proc::Daemon
     Couldn't get dependencies 		S B R D Results by OS and perl version 924 PASS0 UNKNOWN26 FAIL0 NA 924 PASSes, 0 UNKNOWNs, 26 FAILs, 0 NAs
31.      XML::Parser S B R D Results by OS and perl version 2109 PASS93 UNKNOWN133 FAIL0 NA 2109 PASSes, 93 UNKNOWNs, 133 FAILs, 0 NAs
- 32.      POE S B R D Results by OS and perl version 40 PASS0 UNKNOWN2 FAIL0 NA 40 PASSes, 0 UNKNOWNs, 2 FAILs, 0 NAs
33.          Storable S B R D Results by OS and perl version 817 PASS7 UNKNOWN17 FAIL0 NA 817 PASSes, 7 UNKNOWNs, 17 FAILs, 0 NAs
34.          Exporter S B R D Results by OS and perl version 939 PASS2 UNKNOWN1 FAIL1 NA 939 PASSes, 2 UNKNOWNs, 1 FAIL, 1 NA
35.          IO::Tty S B R D Results by OS and perl version 1272 PASS47 UNKNOWN11 FAIL0 NA 1272 PASSes, 47 UNKNOWNs, 11 FAILs, 0 NAs
- 36.          Module::Build S B R D Results by OS and perl version 470 PASS1 UNKNOWN2 FAIL3 NA 470 PASSes, 1 UNKNOWN, 2 FAILs, 3 NAs
37.              ExtUtils::Install S B R D Core module Core module
- 38.              ExtUtils::CBuilder S B R D Results by OS and perl version 501 PASS0 UNKNOWN1 FAIL0 NA 501 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
39.                  Text::ParseWords S B R D Core module Core module
40.              ExtUtils::Manifest S B R D Core module Core module
41.              ExtUtils::ParseXS S B R D Results by OS and perl version 312 PASS0 UNKNOWN2 FAIL0 NA 312 PASSes, 0 UNKNOWNs, 2 FAILs, 0 NAs
42.          POE::Test::Loops S B R D Results by OS and perl version 365 PASS3 UNKNOWN0 FAIL0 NA 365 PASSes, 3 UNKNOWNs, 0 FAILs, 0 NAs
Chance of all tests passing 50% (but note that this doesn't mean much)

The chance of success is calculated by multiplying the probabilities of the module and all its dependencies passing their tests.

code written while listening to
Rabid%20GravyQuantcast
so the bugs are all his fault