Always iterate in benchmarks

Author: tamird

benchmark/query_with_mysql_casting.rb

@@ -45,7 +45,7 @@ def mysql_cast(type, value)
   mysql2.query "USE #{database}"
   x.report "Mysql2" do
     mysql2_result = mysql2.query sql, :symbolize_keys => true
-    mysql2_result.each { |res| puts res.inspect } if debug
+    mysql2_result.each { |res| puts res.inspect if debug }
   end
 
   mysql = Mysql.new("localhost", "root")
@@ -65,7 +65,7 @@ def mysql_cast(type, value)
   command = do_mysql.create_command sql
   x.report "do_mysql" do
     do_result = command.execute_reader
-    do_result.each { |res| puts res.inspect } if debug
+    do_result.each { |res| puts res.inspect if debug }
   end
 
   x.compare!

benchmark/query_without_mysql_casting.rb

@@ -17,26 +17,26 @@
   mysql2.query "USE #{database}"
   x.report "Mysql2 (cast: true)" do
     mysql2_result = mysql2.query sql, :symbolize_keys => true, :cast => true
-    mysql2_result.each { |res| puts res.inspect } if debug
+    mysql2_result.each { |res| puts res.inspect if debug }
   end
 
   x.report "Mysql2 (cast: false)" do
     mysql2_result = mysql2.query sql, :symbolize_keys => true, :cast => false
-    mysql2_result.each { |res| puts res.inspect } if debug
+    mysql2_result.each { |res| puts res.inspect if debug }
   end
 
   mysql = Mysql.new("localhost", "root")
   mysql.query "USE #{database}"
   x.report "Mysql" do
     mysql_result = mysql.query sql
-    mysql_result.each_hash { |res| puts res.inspect } if debug
+    mysql_result.each_hash { |res| puts res.inspect if debug }
   end
 
   do_mysql = DataObjects::Connection.new("mysql://localhost/#{database}")
   command = DataObjects::Mysql::Command.new do_mysql, sql
   x.report "do_mysql" do
     do_result = command.execute_reader
-    do_result.each { |res| puts res.inspect } if debug
+    do_result.each { |res| puts res.inspect if debug }
   end
 
   x.compare!