Source code | Report a bug in this site | Credits | Links

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 Test results are cached for performance and may be up to three days out of date.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. Pangloss::Apache::Handler S B R D Results by OS and perl version 2 PASS2 UNKNOWN0 FAIL15 NA 2 PASSes, 2 UNKNOWNs, 0 FAILs, 15 NAs
- 1.      YAML S B R D Results by OS and perl version 601 PASS0 UNKNOWN4 FAIL3 NA 601 PASSes, 0 UNKNOWNs, 4 FAILs, 3 NAs
- 2.          Filter::Util::Call S B R D Results by OS and perl version 380 PASS2 UNKNOWN4 FAIL0 NA 380 PASSes, 2 UNKNOWNs, 4 FAILs, 0 NAs
3.              ExtUtils::MakeMaker S B R D Core module Core module
- 4.      Pod::Usage S B R D Results by OS and perl version 758 PASS0 UNKNOWN2 FAIL0 NA 758 PASSes, 0 UNKNOWNs, 2 FAILs, 0 NAs
- 5.          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
6.              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
7.          File::Basename S B R D Core module Core module
8.          Cwd S B R D Core module Core module
9.      Storable S B R D Results by OS and perl version 817 PASS7 UNKNOWN17 FAIL0 NA 817 PASSes, 7 UNKNOWNs, 17 FAILs, 0 NAs
- 10.      OpenFrame S B R D Results by OS and perl version 84 PASS0 UNKNOWN0 FAIL1 NA 84 PASSes, 0 UNKNOWNs, 0 FAILs, 1 NA
11.          IO::Null S B R D Results by OS and perl version 525 PASS1 UNKNOWN0 FAIL0 NA 525 PASSes, 1 UNKNOWN, 0 FAILs, 0 NAs
12.          CGI::Cookie S B R D Core module Core module
- 13.          File::Type S B R D Results by OS and perl version 1194 PASS1 UNKNOWN3 FAIL0 NA 1194 PASSes, 1 UNKNOWN, 3 FAILs, 0 NAs
14.              IO::File S B R D Core module Core module
- 15.          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
16.              File::Path S B R D Core module Core module
- 17.          Pipeline S B R D Results by OS and perl version 105 PASS1 UNKNOWN15 FAIL1 NA 105 PASSes, 1 UNKNOWN, 15 FAILs, 1 NA
18.              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
19.              IO::String S B R D Results by OS and perl version 1723 PASS3 UNKNOWN0 FAIL0 NA 1723 PASSes, 3 UNKNOWNs, 0 FAILs, 0 NAs
- 20.              Data::UUID S B R D Results by OS and perl version 276 PASS11 UNKNOWN0 FAIL0 NA 276 PASSes, 11 UNKNOWNs, 0 FAILs, 0 NAs
- 21.                  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
22.                      XSLoader S B R D Results by OS and perl version 810 PASS2 UNKNOWN21 FAIL0 NA 810 PASSes, 2 UNKNOWNs, 21 FAILs, 0 NAs
- 23.                      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
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.              Error S B R D Results by OS and perl version 623 PASS0 UNKNOWN2 FAIL1 NA 623 PASSes, 0 UNKNOWNs, 2 FAILs, 1 NA
- 26.                  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
27.                      ExtUtils::Install S B R D Core module Core module
- 28.                      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
29.                          Text::ParseWords S B R D Core module Core module
30.                      ExtUtils::Manifest S B R D Core module Core module
31.                      Getopt::Long S B R D Core module Core module
32.                      Data::Dumper S B R D Core module Core module
- 33.                      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
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.              Data::Structure::Util S B R D Results by OS and perl version 699 PASS2 UNKNOWN0 FAIL21 NA 699 PASSes, 2 UNKNOWNs, 0 FAILs, 21 NAs
- 36.                  Test::Pod S B R D Results by OS and perl version 388 PASS0 UNKNOWN1 FAIL1 NA 388 PASSes, 0 UNKNOWNs, 1 FAIL, 1 NA
- 37.                      Pod::Simple S B R D Results by OS and perl version 276 PASS0 UNKNOWN1 FAIL1 NA 276 PASSes, 0 UNKNOWNs, 1 FAIL, 1 NA
38.                          Pod::Escapes S B R D Results by OS and perl version 1238 PASS3 UNKNOWN0 FAIL0 NA 1238 PASSes, 3 UNKNOWNs, 0 FAILs, 0 NAs
39.                          Text::Wrap S B R D Results by OS and perl version 650 PASS0 UNKNOWN0 FAIL0 NA 650 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
40.                          Test S B R D Results by OS and perl version 302 PASS2 UNKNOWN0 FAIL0 NA 302 PASSes, 2 UNKNOWNs, 0 FAILs, 0 NAs
41.                          constant S B R D Core module Core module
- 42.              Class::ISA S B R D Results by OS and perl version 607 PASS0 UNKNOWN0 FAIL0 NA 607 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
43.                  if S B R D Results by OS and perl version 366 PASS1 UNKNOWN0 FAIL0 NA 366 PASSes, 1 UNKNOWN, 0 FAILs, 0 NAs
- 44.          HTTP::Request S B R D Results by OS and perl version 351 PASS0 UNKNOWN8 FAIL0 NA 351 PASSes, 0 UNKNOWNs, 8 FAILs, 0 NAs
- 45.              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
46.                  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
47.                  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
48.              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
49.              URI S B R D Results by OS and perl version 367 PASS0 UNKNOWN6 FAIL0 NA 367 PASSes, 0 UNKNOWNs, 6 FAILs, 0 NAs
50.              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
51.              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
- 52.      OpenFrame::WebApp S B R D Results by OS and perl version 57 PASS2 UNKNOWN1 FAIL1 NA 57 PASSes, 2 UNKNOWNs, 1 FAIL, 1 NA
53.          Time::ParseDate S B R D Results by OS and perl version 1165 PASS1 UNKNOWN47 FAIL0 NA 1165 PASSes, 1 UNKNOWN, 47 FAILs, 0 NAs
- 54.          Cache::Cache S B R D Results by OS and perl version 1080 PASS1 UNKNOWN72 FAIL0 NA 1080 PASSes, 1 UNKNOWN, 72 FAILs, 0 NAs
55.              Digest::SHA1 S B R D Results by OS and perl version 231 PASS0 UNKNOWN0 FAIL0 NA 231 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
56.      Date::Format S B R D Results by OS and perl version 647 PASS1 UNKNOWN18 FAIL0 NA 647 PASSes, 1 UNKNOWN, 18 FAILs, 0 NAs
- 57.      Petal S B R D Results by OS and perl version 600 PASS2 UNKNOWN50 FAIL1 NA 600 PASSes, 2 UNKNOWNs, 50 FAILs, 1 NA
58.          MKDoc::XML S B R D Results by OS and perl version 675 PASS1 UNKNOWN0 FAIL1 NA 675 PASSes, 1 UNKNOWN, 0 FAILs, 1 NA
59.      Petal::Utils S B R D Results by OS and perl version 361 PASS1 UNKNOWN2 FAIL1 NA 361 PASSes, 1 UNKNOWN, 2 FAILs, 1 NA
60.      Term::ReadKey S B R D Results by OS and perl version 1548 PASS6 UNKNOWN10 FAIL0 NA 1548 PASSes, 6 UNKNOWNs, 10 FAILs, 0 NAs
61.      Pipeline::Config S B R D Results by OS and perl version 88 PASS1 UNKNOWN0 FAIL1 NA 88 PASSes, 1 UNKNOWN, 0 FAILs, 1 NA
62.      Pixie
     Couldn't get dependencies 		S B R D Results by OS and perl version 2 PASS1 UNKNOWN75 FAIL0 NA 2 PASSes, 1 UNKNOWN, 75 FAILs, 0 NAs
63.      Data::Random
     Couldn't get dependencies 		S B R D Results by OS and perl version 668 PASS0 UNKNOWN99 FAIL0 NA 668 PASSes, 0 UNKNOWNs, 99 FAILs, 0 NAs
64.      MIME::Types S B R D Results by OS and perl version 266 PASS0 UNKNOWN0 FAIL0 NA 266 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
65.      accessors S B R D Results by OS and perl version 662 PASS10 UNKNOWN1 FAIL1 NA 662 PASSes, 10 UNKNOWNs, 1 FAIL, 1 NA
Chance of all tests passing 0.097% (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