Started again with Rails 4

[feedcatcher.git] / vendor / rails / actionpack / lib / action_view / helpers / benchmark_helper.rb

diff --git a/vendor/rails/actionpack/lib/action_view/helpers/benchmark_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/benchmark_helper.rb
deleted file mode 100644 (file)
index 61c2cec..0000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/benchmark_helper.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-require 'benchmark'
-
-module ActionView
-  module Helpers
-    # This helper offers a method to measure the execution time of a block 
-    # in a template.
-    module BenchmarkHelper
-      # Allows you to measure the execution time of a block 
-      # in a template and records the result to the log. Wrap this block around
-      # expensive operations or possible bottlenecks to get a time reading
-      # for the operation.  For example, let's say you thought your file 
-      # processing method was taking too long; you could wrap it in a benchmark block.
-      #
-      #  <% benchmark "Process data files" do %>
-      #    <%= expensive_files_operation %>
-      #  <% end %>
-      #
-      # That would add something like "Process data files (345.2ms)" to the log,
-      # which you can then use to compare timings when optimizing your code.
-      #
-      # You may give an optional logger level as the :level option.
-      # (:debug, :info, :warn, :error); the default value is :info.
-      #
-      #  <% benchmark "Low-level files", :level => :debug do %>
-      #    <%= lowlevel_files_operation %>
-      #  <% end %>
-      #
-      # Finally, you can pass true as the third argument to silence all log activity 
-      # inside the block. This is great for boiling down a noisy block to just a single statement:
-      #
-      #  <% benchmark "Process data files", :level => :info, :silence => true do %>
-      #    <%= expensive_and_chatty_files_operation %>
-      #  <% end %>
-      def benchmark(message = "Benchmarking", options = {})
-        if controller.logger
-          if options.is_a?(Symbol)
-            ActiveSupport::Deprecation.warn("use benchmark('#{message}', :level => :#{options}) instead", caller)
-            options = { :level => options, :silence => false }
-          else
-            options.assert_valid_keys(:level, :silence)
-            options[:level] ||= :info
-          end
-          
-          result = nil
-          ms = Benchmark.ms { result = options[:silence] ? controller.logger.silence { yield } : yield }
-          controller.logger.send(options[:level], '%s (%.1fms)' % [ message, ms ])
-          result
-        else
-          yield
-        end
-      end
-    end
-  end
-end