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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 Test results are cached for performance and may be up to three days out of date.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. Server::Control S B R D Results by OS and perl version 0 PASS0 UNKNOWN11 FAIL0 NA 0 PASSes, 0 UNKNOWNs, 11 FAILs, 0 NAs
- 1.      Capture::Tiny S B R D Results by OS and perl version 251 PASS0 UNKNOWN2 FAIL1 NA 251 PASSes, 0 UNKNOWNs, 2 FAILs, 1 NA
- 2.          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
3.              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
4.              ExtUtils::MakeMaker S B R D Core module Core module
5.          File::Spec S B R D Core module Core module
- 6.          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
7.              Fcntl S B R D Core module Core module
8.              File::Path S B R D Core module Core module
9.          IO::Handle S B R D Core module Core module
- 10.          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
11.              ExtUtils::Install S B R D Core module Core module
- 12.              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
13.                  Text::ParseWords S B R D Core module Core module
14.              ExtUtils::Manifest S B R D Core module Core module
15.              Getopt::Long S B R D Core module Core module
16.              Data::Dumper S B R D Core module Core module
- 17.              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
18.                  Exporter S B R D Results by OS and perl version 939 PASS2 UNKNOWN1 FAIL1 NA 939 PASSes, 2 UNKNOWNs, 1 FAIL, 1 NA
19.      Hash::MoreUtils S B R D Results by OS and perl version 222 PASS0 UNKNOWN0 FAIL0 NA 222 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
20.      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
- 21.      File::Which S B R D Results by OS and perl version 805 PASS1 UNKNOWN0 FAIL0 NA 805 PASSes, 1 UNKNOWN, 0 FAILs, 0 NAs
- 22.          Test::Script S B R D Results by OS and perl version 713 PASS0 UNKNOWN4 FAIL0 NA 713 PASSes, 0 UNKNOWNs, 4 FAILs, 0 NAs
- 23.              Probe::Perl S B R D Results by OS and perl version 1079 PASS2 UNKNOWN1 FAIL1 NA 1079 PASSes, 2 UNKNOWNs, 1 FAIL, 1 NA
24.                  Test S B R D Core module Core module
- 25.              IPC::Run3 S B R D Results by OS and perl version 846 PASS0 UNKNOWN1 FAIL0 NA 846 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
26.                  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
27.      Net::Server S B R D Results by OS and perl version 113 PASS0 UNKNOWN0 FAIL0 NA 113 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
28.      Apache::ConfigParser
     Couldn't get dependencies 		S B R D Results by OS and perl version 222 PASS0 UNKNOWN0 FAIL0 NA 222 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
- 29.      Test::Log::Dispatch S B R D Results by OS and perl version 424 PASS0 UNKNOWN2 FAIL0 NA 424 PASSes, 0 UNKNOWNs, 2 FAILs, 0 NAs
- 30.          Log::Dispatch::Array S B R D Results by OS and perl version 847 PASS0 UNKNOWN0 FAIL1 NA 847 PASSes, 0 UNKNOWNs, 0 FAILs, 1 NA
- 31.              Test::Deep S B R D Results by OS and perl version 969 PASS0 UNKNOWN2 FAIL0 NA 969 PASSes, 0 UNKNOWNs, 2 FAILs, 0 NAs
32.                  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
33.                  Test::Tester S B R D Results by OS and perl version 1852 PASS1 UNKNOWN2 FAIL0 NA 1852 PASSes, 1 UNKNOWN, 2 FAILs, 0 NAs
34.                  Test::NoWarnings S B R D Results by OS and perl version 561 PASS1 UNKNOWN0 FAIL0 NA 561 PASSes, 1 UNKNOWN, 0 FAILs, 0 NAs
- 35.              Log::Dispatch::Output S B R D Results by OS and perl version 698 PASS4 UNKNOWN4 FAIL1 NA 698 PASSes, 4 UNKNOWNs, 4 FAILs, 1 NA
- 36.                  Sys::Syslog S B R D Results by OS and perl version 1013 PASS3 UNKNOWN32 FAIL0 NA 1013 PASSes, 3 UNKNOWNs, 32 FAILs, 0 NAs
37.                      XSLoader S B R D Results by OS and perl version 810 PASS2 UNKNOWN21 FAIL0 NA 810 PASSes, 2 UNKNOWNs, 21 FAILs, 0 NAs
- 38.                  Params::Validate S B R D Results by OS and perl version 503 PASS2 UNKNOWN2 FAIL0 NA 503 PASSes, 2 UNKNOWNs, 2 FAILs, 0 NAs
39.                      Attribute::Handlers S B R D Results by OS and perl version 301 PASS0 UNKNOWN0 FAIL0 NA 301 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
- 40.                      Pod::Man S B R D Results by OS and perl version 336 PASS0 UNKNOWN0 FAIL0 NA 336 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
- 41.                          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
42.                              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
43.                              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
44.                              constant S B R D Core module Core module
45.          List::MoreUtils S B R D Results by OS and perl version 1701 PASS6 UNKNOWN60 FAIL0 NA 1701 PASSes, 6 UNKNOWNs, 60 FAILs, 0 NAs
- 46.      YAML::Any S B R D Results by OS and perl version 601 PASS0 UNKNOWN4 FAIL3 NA 601 PASSes, 0 UNKNOWNs, 4 FAILs, 3 NAs
47.          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
- 48.      HTTP::Server::Simple S B R D Results by OS and perl version 269 PASS0 UNKNOWN22 FAIL0 NA 269 PASSes, 0 UNKNOWNs, 22 FAILs, 0 NAs
49.          CGI S B R D Core module Core module
- 50.      MooseX::StrictConstructor S B R D Results by OS and perl version 65 PASS0 UNKNOWN0 FAIL0 NA 65 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
- 51.          Moose S B R D Results by OS and perl version 74 PASS0 UNKNOWN0 FAIL2 NA 74 PASSes, 0 UNKNOWNs, 0 FAILs, 2 NAs
- 52.              Package::DeprecationManager S B R D Results by OS and perl version 126 PASS0 UNKNOWN0 FAIL0 NA 126 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
- 53.                  Test::Exception S B R D Results by OS and perl version 632 PASS0 UNKNOWN1 FAIL0 NA 632 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
54.                      Sub::Uplevel S B R D Results by OS and perl version 809 PASS1 UNKNOWN1 FAIL3 NA 809 PASSes, 1 UNKNOWN, 1 FAIL, 3 NAs
- 55.                  Test::Warn S B R D Results by OS and perl version 968 PASS0 UNKNOWN2 FAIL0 NA 968 PASSes, 0 UNKNOWNs, 2 FAILs, 0 NAs
56.                      Tree::DAG_Node S B R D Results by OS and perl version 1781 PASS0 UNKNOWN3 FAIL0 NA 1781 PASSes, 0 UNKNOWNs, 3 FAILs, 0 NAs
57.                  Params::Util S B R D Results by OS and perl version 425 PASS2 UNKNOWN0 FAIL0 NA 425 PASSes, 2 UNKNOWNs, 0 FAILs, 0 NAs
58.                  Sub::Install S B R D Results by OS and perl version 1411 PASS1 UNKNOWN0 FAIL0 NA 1411 PASSes, 1 UNKNOWN, 0 FAILs, 0 NAs
- 59.              Class::MOP S B R D Results by OS and perl version 79 PASS0 UNKNOWN0 FAIL1 NA 79 PASSes, 0 UNKNOWNs, 0 FAILs, 1 NA
- 60.                  MRO::Compat S B R D Results by OS and perl version 1200 PASS0 UNKNOWN1 FAIL0 NA 1200 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
- 61.                      Class::C3 S B R D Results by OS and perl version 214 PASS0 UNKNOWN0 FAIL0 NA 214 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
62.                          Algorithm::C3 S B R D Results by OS and perl version 633 PASS0 UNKNOWN1 FAIL0 NA 633 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
63.                  Task::Weaken S B R D Results by OS and perl version 1177 PASS1 UNKNOWN0 FAIL0 NA 1177 PASSes, 1 UNKNOWN, 0 FAILs, 0 NAs
64.                  Try::Tiny S B R D Results by OS and perl version 322 PASS0 UNKNOWN0 FAIL0 NA 322 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
65.                  Package::Stash S B R D Results by OS and perl version 290 PASS0 UNKNOWN0 FAIL0 NA 290 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
66.                  Sub::Name S B R D Results by OS and perl version 1716 PASS11 UNKNOWN2 FAIL1 NA 1716 PASSes, 11 UNKNOWNs, 2 FAILs, 1 NA
67.                  Data::OptList S B R D Results by OS and perl version 499 PASS0 UNKNOWN0 FAIL0 NA 499 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
- 68.                  Devel::GlobalDestruction S B R D Results by OS and perl version 1653 PASS8 UNKNOWN2 FAIL1 NA 1653 PASSes, 8 UNKNOWNs, 2 FAILs, 1 NA
69.                      Scope::Guard S B R D Results by OS and perl version 313 PASS0 UNKNOWN0 FAIL0 NA 313 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
70.                      Sub::Exporter S B R D Results by OS and perl version 1429 PASS5 UNKNOWN0 FAIL0 NA 1429 PASSes, 5 UNKNOWNs, 0 FAILs, 0 NAs
- 71.      Test::Most S B R D Results by OS and perl version 1049 PASS9 UNKNOWN15 FAIL4 NA 1049 PASSes, 9 UNKNOWNs, 15 FAILs, 4 NAs
- 72.          Exception::Class S B R D Results by OS and perl version 217 PASS0 UNKNOWN0 FAIL1 NA 217 PASSes, 0 UNKNOWNs, 0 FAILs, 1 NA
73.              Class::Data::Inheritable S B R D Results by OS and perl version 1814 PASS1 UNKNOWN2 FAIL0 NA 1814 PASSes, 1 UNKNOWN, 2 FAILs, 0 NAs
74.              Devel::StackTrace S B R D Results by OS and perl version 968 PASS0 UNKNOWN3 FAIL2 NA 968 PASSes, 0 UNKNOWNs, 3 FAILs, 2 NAs
- 75.          Test::Differences S B R D Results by OS and perl version 778 PASS0 UNKNOWN1 FAIL0 NA 778 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
- 76.              Text::Diff S B R D Results by OS and perl version 952 PASS1 UNKNOWN1 FAIL0 NA 952 PASSes, 1 UNKNOWN, 1 FAIL, 0 NAs
77.                  Algorithm::Diff S B R D Results by OS and perl version 1922 PASS2 UNKNOWN0 FAIL0 NA 1922 PASSes, 2 UNKNOWNs, 0 FAILs, 0 NAs
78.      File::Slurp S B R D Results by OS and perl version 1697 PASS1 UNKNOWN7 FAIL0 NA 1697 PASSes, 1 UNKNOWN, 7 FAILs, 0 NAs
- 79.      Test::Class S B R D Results by OS and perl version 258 PASS0 UNKNOWN7 FAIL0 NA 258 PASSes, 0 UNKNOWNs, 7 FAILs, 0 NAs
80.          Storable S B R D Results by OS and perl version 817 PASS7 UNKNOWN17 FAIL0 NA 817 PASSes, 7 UNKNOWNs, 17 FAILs, 0 NAs
81.      Guard
     Couldn't get dependencies 		S B R D Results by OS and perl version 675 PASS5 UNKNOWN1 FAIL12 NA 675 PASSes, 5 UNKNOWNs, 1 FAIL, 12 NAs
- 82.      Log::Any::Adapter::Dispatch S B R D Results by OS and perl version 261 PASS0 UNKNOWN1 FAIL0 NA 261 PASSes, 0 UNKNOWNs, 1 FAIL, 0 NAs
- 83.          Log::Any::Adapter S B R D Results by OS and perl version 351 PASS0 UNKNOWN0 FAIL1 NA 351 PASSes, 0 UNKNOWNs, 0 FAILs, 1 NA
84.              Log::Any S B R D Results by OS and perl version 351 PASS0 UNKNOWN0 FAIL0 NA 351 PASSes, 0 UNKNOWNs, 0 FAILs, 0 NAs
85.      IPC::System::Simple S B R D Results by OS and perl version 256 PASS0 UNKNOWN4 FAIL0 NA 256 PASSes, 0 UNKNOWNs, 4 FAILs, 0 NAs
86.      Proc::ProcessTable S B R D Results by OS and perl version 526 PASS112 UNKNOWN215 FAIL0 NA 526 PASSes, 112 UNKNOWNs, 215 FAILs, 0 NAs
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