I stumbled across http://rails.lighthouseapp.com/projects/8994/tickets/1352-enumerablegroup_by-is-on2 recently
A quick investigation reveals that the complexity with respect to the number of groups is indeed noticeably worse. The commit that introduced this ( http://github.com/rails/rails/commit/8273280a637a5e40de2c37dd1da507c749b11aab ) does make that particular code a lot neater, but was the performance regression an intended side-effect ? Fred --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-core?hl=en -~----------~----~----~----~------~----~------~--~---
