1 files changed, 2 insertions, 8 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
index 6072481411..c103fcccf7 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
@@ -34,10 +34,9 @@ module ActiveRecord
       include QueryCache
       include ActiveSupport::Callbacks
 
+      attr_accessor :runtime
       define_callbacks :checkout, :checkin
 
-      @@row_even = true
-
       def initialize(connection, logger = nil) #:nodoc:
         @active = nil
         @connection, @logger = connection, logger
@@ -199,15 +198,10 @@ module ActiveRecord
 
         def log(sql, name)
           name ||= "SQL"
-          instrumenter = ActiveSupport::Notifications.instrumenter
-
-          result = instrumenter.instrument("sql.active_record",
+          ActiveSupport::Notifications.instrument("sql.active_record",
             :sql => sql, :name => name, :connection_id => object_id) do
             yield
           end
-          @runtime += instrumenter.elapsed
-
-          result
         rescue Exception => e
           message = "#{e.class.name}: #{e.message}: #{sql}"
           @logger.debug message if @logger