Merge pull request rails#50211 from Shopify/delegate-as-module

Optimize many delegated methods on ActiveSupport::Duration

Author: byroot

activesupport/lib/active_support/duration.rb

@@ -14,7 +14,7 @@ module ActiveSupport
   class Duration
     class Scalar < Numeric # :nodoc:
       attr_reader :value
-      delegate :to_i, :to_f, :to_s, to: :value
+      delegate :to_i, :to_f, :to_s, to: :@value
 
       def initialize(value)
         @value = value
@@ -221,6 +221,8 @@ def calculate_total_seconds(parts)
         end
     end
 
+    delegate :to_f, :positive?, :negative?, :zero?, :abs, to: :@value, as: Integer
+
     def initialize(value, parts, variable = nil) # :nodoc:
       @value, @parts = value, parts
       @parts.reject! { |k, v| v.zero? } unless value == 0