require 'rbconfig' # ideas taken from: http://blog.headius.com/2010/03/jruby-startup-time-tips.html Aruba.configure do |config| config.before :command do next unless RUBY_PLATFORM == 'java' # disable JIT since these processes are so short lived ENV['JRUBY_OPTS'] = "-X-C #{ENV['JRUBY_OPTS']}" unless (ENV['JRUBY_OPTS'] || '') .include? '-X-C' # Faster startup for jruby ENV['JRUBY_OPTS'] = "--dev #{ENV['JRUBY_OPTS']}" unless (ENV['JRUBY_OPTS'] || '').include? '--dev' # force jRuby to use client JVM for faster startup times ENV['JAVA_OPTS'] = "-d32 #{ENV['JAVA_OPTS']}" if RbConfig::CONFIG['host_os'] =~ /solaris|sunos/i && !(ENV['JAVA_OPTS'] || '').include?('-d32') end end