tribalvibes

# define benchmark from:
#http://www.mathewabonyi.com/articles/2007/01/11/surprise-10min-benchmark-eval-class_eval-instance_eval-define_method-bind#trackbacks
# but we're interested in the speed of calling the method not only defining it

# results with ruby 1.9.2-p180 on mbp i7

require 'benchmark'

class A; def meth1; true; end; end

tribalvibes

      def keys(hash)
        model.debug("#{model.name}.find: #{key} : #{hash}")
        [].tap do |keys|
          hash.each do |attr, values|
            # nb: String is Enumerable in 1.8.x...
            attr_type = model.types[attr]
            if !(Enumerable === values) || ( attr_type && attr_type < Enumerable && attr_type != String )
              Array(values).each do |v|
                keys << model.index_key_for(attr, v)
              end