From: "j.wuttke" Date: 2011-12-30T01:46:11+09:00 Subject: [ruby-core:41841] YAML has become very slow under 1.9 The simple script #!/usr/bin/env ruby. require 'yaml' t=Time.now YAML.load_file() puts Time.now-t takes 30 to 40 times longer to execute under Ruby1.9.3 than under 1.8.7 when points to a YAML file of about 50kB. Shall we discuss this issue here or on yaml-core ? Who is in charge of the YAML module ? Is there hope that we will get back the speed of Ruby1.8 ? Best regards, Joachim ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------ Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzender des Aufsichtsrats: MinDirig Dr. Karl Eugen Huthmacher Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender), Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt, Prof. Dr. Sebastian M. Schmidt ------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------