benchmarks/encode.rb in pump-0.5.1 vs benchmarks/encode.rb in pump-0.6.0

@@ -2,21 +2,30 @@
 
 require 'rubygems'
 require 'benchmark'
 
 require 'pump'
-require 'ox' rescue nil
-require 'active_model' rescue nil
+require 'ox'
+require 'oj'
+require 'yajl'
+require 'active_model'
 
 class Person < Struct.new(:name, :age, :created_at)
   include ActiveModel::Serializers::Xml if defined?(ActiveModel)
+  include ActiveModel::Serializers::JSON if defined?(ActiveModel)
 
   def attributes
     {'name' => name, 'age' => age, 'created_at' => created_at}
   end
 end
 
+pump_json = Pump::Json.new('person', [
+  {:age => :age, :attributes => {:type => 'integer'}},
+  {:"created-at" => :created_at, :typecast => :xmlschema, :attributes => {:type => 'datetime'}, :never_nil => true},
+  {:name => :name}
+])
+
 # Not optimized pump
 pump = Pump::Xml.new('person', [
   {:age => :age, :attributes => {:type => 'integer'}},
   {:"created-at" => :created_at, :typecast => :xmlschema, :attributes => {:type => 'datetime'}, :never_nil => true},
   {:name => :name}
@@ -75,10 +84,16 @@
 times = ARGV[1] ? ARGV[1].to_i : 1000
 puts "Starting benchmark serializing array with #{array.size} entries #{times} times\n\n"
 
 Benchmark.bmbm { |x|
 
+  x.report("Pump::Json#encode") {
+    times.times {
+      pump_json.encode(array)
+    }
+  }
+
   x.report("Pump::Xml#encode") {
     times.times {
       pump.encode(array)
     }
   }
@@ -95,13 +110,35 @@
         serialize_with_ox(array)
       }
     }
   end
 
+  if defined?(Oj)
+    x.report("Oj") {
+      times.times {
+        Oj.dump(array.map(&:attributes), :mode => :compat)
+      }
+    }
+  end
+
+  if defined?(Yajl)
+    x.report("Yajl") {
+      times.times {
+        Yajl::Encoder.encode(array.map(&:attributes))
+      }
+    }
+  end
+
   if defined?(ActiveModel)
-    x.report("ActiveModel#serialize") {
+    x.report("ActiveModel#to_xml") {
       times.times {
         array.to_xml
+      }
+    }
+
+    x.report("ActiveModel#to_json") {
+      times.times {
+        array.to_json
       }
     }
   end
 }