Big gems from git hang during every install doing... something

[indirect]

No description provided.

[narutosanjiv]

@indirect Any progress or idea which can help?

[indirect]

Turns out it's not TarWriter, it's checking every single gem file to see if it's a directory. Fixable with this patch to path.rb:

        spec.files = spec.files.map do |p|
+         next unless p.start_with?("/")
          next if File.directory?(p)

[segiddins]

@indirect have any recollection what a repro case for this was?

[indirect]

Sadly it was all private git repos. :/ The one I ran into contained 10,000 text files in various directories, and took forever. Something like 10s every time you ran bundle install, even though it was already installed.

[bf4]

fwiw, ref thoughtbot/suspenders#497 always be bundle check || bundle install

[bf4]

possibility, recursively shelling out to git in all dependencies? ... a la #1043 (comment) and http://tenderlovemaking.com/2011/12/05/profiling-rails-startup-with-dtrace.html