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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 Test results are cached for performance and may be up to three days out of date.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. FFmpeg S B R D Results by OS and perl version 0 PASS3 UNKNOWN2 FAIL0 NA 0 PASSes, 3 UNKNOWNs, 2 FAILs, 0 NAs
- 1.      LWP::UserAgent S B R D Results by OS and perl version 468 PASS0 UNKNOWN10 FAIL0 NA 468 PASSes, 0 UNKNOWNs, 10 FAILs, 0 NAs
- 2.          IO::Uncompress::Gunzip S B R D Results by OS and perl version 197 PASS0 UNKNOWN4 FAIL0 NA 197 PASSes, 0 UNKNOWNs, 4 FAILs, 0 NAs
- 3.              Scalar::Util S B R D Results by OS and perl version 593 PASS3 UNKNOWN3 FAIL0 NA 593 PASSes, 3 UNKNOWNs, 3 FAILs, 0 NAs
- 4.                  Test::More S B R D Results by OS and perl version 325 PASS0 UNKNOWN0 FAIL0 NA 325 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
5.                      Test::Harness S B R D Results by OS and perl version 278 PASS0 UNKNOWN4 FAIL0 NA 278 PASSes, 0 UNKNOWNs, 4 FAILs, 0 NAs
6.                      ExtUtils::MakeMaker S B R D Core module Core module
7.              Compress::Raw::Bzip2 S B R D Results by OS and perl version 190 PASS0 UNKNOWN0 FAIL0 NA 190 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
8.              Compress::Raw::Zlib S B R D Results by OS and perl version 192 PASS0 UNKNOWN0 FAIL0 NA 192 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
- 9.          Net::FTP S B R D Results by OS and perl version 637 PASS1 UNKNOWN20 FAIL0 NA 637 PASSes, 1 UNKNOWN, 20 FAILs, 0 NAs
10.              IO::Socket S B R D Core module Core module
11.              Socket S B R D Core module Core module
- 12.          URI S B R D Results by OS and perl version 63 PASS0 UNKNOWN2 FAIL0 NA 63 PASSes, 0 UNKNOWNs, 2 FAILs, 0 NAs
13.              MIME::Base64 S B R D Results by OS and perl version 479 PASS0 UNKNOWN1 FAIL0 NA 479 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
14.          HTML::Tagset S B R D Results by OS and perl version 1703 PASS3 UNKNOWN1 FAIL0 NA 1703 PASSes, 3 UNKNOWNs, 1 FAIL, 0 NAs
- 15.          HTML::Parser S B R D Results by OS and perl version 69 PASS0 UNKNOWN0 FAIL0 NA 69 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
16.              XSLoader S B R D Results by OS and perl version 828 PASS2 UNKNOWN24 FAIL0 NA 828 PASSes, 2 UNKNOWNs, 24 FAILs, 0 NAs
- 17.          Digest::MD5 S B R D Results by OS and perl version 409 PASS0 UNKNOWN1 FAIL0 NA 409 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
18.              File::Spec S B R D Core module Core module
19.              Digest::base S B R D Results by OS and perl version 591 PASS0 UNKNOWN0 FAIL0 NA 591 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
- 20.      Image::Magick::Iterator S B R D Results by OS and perl version 9 PASS1 UNKNOWN0 FAIL13 NA 9 PASSes, 1 UNKNOWN, 0 FAILs, 13 NAs
21.          Image::Magick
         Couldn't get dependencies 		S B R D Results by OS and perl version 0 PASS222 UNKNOWN3 FAIL0 NA 0 PASSes, 222 UNKNOWNs, 3 FAILs, 0 NAs
22.          Image::PBMlib
         Couldn't get dependencies 		S B R D Results by OS and perl version 157 PASS1 UNKNOWN0 FAIL0 NA 157 PASSes, 1 UNKNOWN, 0 FAILs, 0 NAs
- 23.      File::Temp S B R D Results by OS and perl version 785 PASS0 UNKNOWN1 FAIL0 NA 785 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
24.          File::Path S B R D Core module Core module
Chance of all tests passing 0.000% (to 3dp) (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