-> index
  -> code/draper_allocations/lib/core_extensions.rb:17
Draper::Decoratable::Equality
  -> ==
  -> .rvm/gems/ruby-2.5.3/gems/draper-3.0.1/lib/draper/decoratable/equality.rb:7
ActiveRecord::Core
  -> ==
  -> .rvm/gems/ruby-2.5.3/gems/activerecord-5.2.1/lib/active_record/core.rb:420
BasicObject
  -> ==
  -> .rvm/gems/ruby-2.5.3/gems/activerecord-5.2.1/lib/active_record/core.rb:421
Kernel
  -> class
  -> .rvm/gems/ruby-2.5.3/gems/activerecord-5.2.1/lib/active_record/core.rb:422
........