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dangalipo/gist:b5580b9730eaa03aeb90

Created March 2, 2015 02:26
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profiling results lazy(foo) vs non_lazy(moo)
Raw
gistfile1.txt
c =[#<CaseComponent id: 99712, case_id: 34007, position: 1, itemable_id: 4744, itemable_type: "QuizQuestion">, #<CaseComponent id: 99674, case_id: 34007, position: 1, itemable_id: 34007, itemable_type: "Presentation">, #<CaseComponent id: 99711, case_id: 34007, position: 2, itemable_id: 4743, itemable_type: "QuizQuestion">, #<CaseComponent id: 99710, case_id: 34007, position: 3, itemable_id: 4742, itemable_type: "QuizQuestion">, #<CaseComponent id: 99709, case_id: 34007, position: 4, itemable_id: 4741, itemable_type: "QuizQuestion">, #<CaseComponent id: 99708, case_id: 34007, position: 5, itemable_id: 4740, itemable_type: "QuizQuestion">, #<CaseComponent id: 99707, case_id: 34007, position: 6, itemable_id: 4739, itemable_type: "QuizQuestion">, #<CaseComponent id: 99704, case_id: 34007, position: 7, itemable_id: 4737, itemable_type: "QuizQuestion">, #<CaseComponent id: 99702, case_id: 34007, position: 8, itemable_id: 4736, itemable_type: "QuizQuestion">, #<CaseComponent id: 99700, case_id: 34007, position: 9, itemable_id: 35233, itemable_type: "Study">, #<CaseComponent id: 99698, case_id: 34007, position: 10, itemable_id: 4735, itemable_type: "QuizQuestion">, #<CaseComponent id: 99696, case_id: 34007, position: 11, itemable_id: 4734, itemable_type: "QuizQuestion">, #<CaseComponent id: 99695, case_id: 34007, position: 12, itemable_id: 4733, itemable_type: "QuizQuestion">, #<CaseComponent id: 99692, case_id: 34007, position: 14, itemable_id: 4732, itemable_type: "QuizQuestion">, #<CaseComponent id: 99689, case_id: 34007, position: 15, itemable_id: 4730, itemable_type: "QuizQuestion">, #<CaseComponent id: 99690, case_id: 34007, position: 15, itemable_id: 4731, itemable_type: "QuizQuestion">, #<CaseComponent id: 99688, case_id: 34007, position: 17, itemable_id: 4729, itemable_type: "QuizQuestion">, #<CaseComponent id: 99687, case_id: 34007, position: 18, itemable_id: 35232, itemable_type: "Study">, #<CaseComponent id: 99686, case_id: 34007, position: 19, itemable_id: 4728, itemable_type: "QuizQuestion">, #<CaseComponent id: 99685, case_id: 34007, position: 20, itemable_id: 4727, itemable_type: "QuizQuestion">, #<CaseComponent id: 99684, case_id: 34007, position: 21, itemable_id: 4726, itemable_type: "QuizQuestion">, #<CaseComponent id: 99683, case_id: 34007, position: 22, itemable_id: 4725, itemable_type: "QuizQuestion">, #<CaseComponent id: 99682, case_id: 34007, position: 23, itemable_id: 4724, itemable_type: "QuizQuestion">, #<CaseComponent id: 99681, case_id: 34007, position: 24, itemable_id: 4723, itemable_type: "QuizQuestion">, #<CaseComponent id: 99680, case_id: 34007, position: 25, itemable_id: 35231, itemable_type: "Study">, #<CaseComponent id: 99679, case_id: 34007, position: 26, itemable_id: 4722, itemable_type: "QuizQuestion">, #<CaseComponent id: 99677, case_id: 34007, position: 27, itemable_id: 4720, itemable_type: "QuizQuestion">, #<CaseComponent id: 99678, case_id: 34007, position: 28, itemable_id: 4721, itemable_type: "QuizQuestion">, #<CaseComponent id: 99676, case_id: 34007, position: 29, itemable_id: 4719, itemable_type: "QuizQuestion">, #<CaseComponent id: 99673, case_id: 34007, position: 30, itemable_id: 35230, itemable_type: "Study">, #<CaseComponent id: 99691, case_id: 34007, position: 31, itemable_id: 4731, itemable_type: "QuizQuestion">, #<CaseComponent id: 99693, case_id: 34007, position: 32, itemable_id: 4732, itemable_type: "QuizQuestion">, #<CaseComponent id: 99694, case_id: 34007, position: 33, itemable_id: 4733, itemable_type: "QuizQuestion">, #<CaseComponent id: 99697, case_id: 34007, position: 34, itemable_id: 4734, itemable_type: "QuizQuestion">, #<CaseComponent id: 99699, case_id: 34007, position: 35, itemable_id: 4735, itemable_type: "QuizQuestion">, #<CaseComponent id: 99701, case_id: 34007, position: 36, itemable_id: 35233, itemable_type: "Study">, #<CaseComponent id: 99703, case_id: 34007, position: 37, itemable_id: 4736, itemable_type: "QuizQuestion">, #<CaseComponent id: 99705, case_id: 34007, position: 38, itemable_id: 4737, itemable_type: "QuizQuestion">, #<CaseComponent id: 99706, case_id: 34007, position: 39, itemable_id: 4738, itemable_type: "QuizQuestion">, #<CaseComponent id: 99675, case_id: 34007, position: 40, itemable_id: 34007, itemable_type: "Discussion">]
irb(main):024:0> foo c
Measure Mode: wall_time
Thread ID: 70217015647160
Fiber ID: 70217017940040
Total: 0.002658
Sort by: self_time
%self total self wait child calls name
21.54 0.001 0.001 0.000 0.001 19 ActiveSupport::Inflector#underscore
20.60 0.001 0.001 0.000 0.000 76 String#gsub!
5.67 0.000 0.000 0.000 0.000 24 ActiveRecord::AttributeMethods::Read::ClassMethods#type_cast_attribute
2.40 0.000 0.000 0.000 0.000 16 <Class::ActiveRecord::ConnectionAdapters::Column>#value_to_integer
2.40 0.000 0.000 0.000 0.000 19 #<Module:0x007fb95f205a38>#__temp__
1.88 0.000 0.000 0.000 0.000 19 ActiveSupport::Inflector#inflections
1.86 0.000 0.000 0.000 0.000 48 ActiveRecord::AttributeMethods::ClassMethods#generated_external_attribute_methods
1.67 0.000 0.000 0.000 0.000 43 Hash#has_key?
1.61 0.000 0.000 0.000 0.000 24 ActiveRecord::AttributeMethods::Read#read_attribute
1.53 0.000 0.000 0.000 0.000 19 Regexp#to_s
1.44 0.000 0.000 0.000 0.000 24 ActiveRecord::Base#[]
1.44 0.002 0.000 0.000 0.001 19 CaseComponent(id: integer, case_id: integer, position: integer, itemable_id: integer, itemable_type: string)#polytype
1.38 0.001 0.000 0.000 0.001 8 ActiveRecord::Associations::BelongsToPolymorphicAssociation#stale_state
1.37 0.000 0.000 0.000 0.000 19 Kernel#dup
1.35 0.000 0.000 0.000 0.000 24 #<Module:0x007fb95e7d1918>#__temp__
1.35 0.000 0.000 0.000 0.000 59 String#to_s
1.30 0.001 0.000 0.000 0.001 19 String#underscore
1.24 0.000 0.000 0.000 0.000 8 ActiveRecord::Associations::BelongsToAssociation#stale_state
1.17 0.002 0.000 0.000 0.002 25 *Enumerator::Yielder#yield
1.09 0.000 0.000 0.000 0.000 8 ActiveRecord::Associations#association
0.99 0.000 0.000 0.000 0.000 19 String#tr!
0.94 0.000 0.000 0.000 0.000 17 ActiveRecord::Associations::Association#loaded?
0.93 0.000 0.000 0.000 0.000 24 Module#method_defined?
0.92 0.001 0.000 0.000 0.001 8 ActiveRecord::Associations::SingularAssociation#reader
0.92 0.001 0.000 0.000 0.001 8 CaseComponent::GeneratedFeatureMethods#itemable
0.92 0.003 0.000 0.000 0.003 1 Object#foo
0.91 0.001 0.000 0.000 0.001 8 ActiveRecord::Associations::Association#stale_target?
0.91 0.001 0.000 0.000 0.001 10 CaseComponent(id: integer, case_id: integer, position: integer, itemable_id: integer, itemable_type: string)#presentation?
0.83 0.000 0.000 0.000 0.000 16 ActiveRecord::Reflection::AssociationReflection#foreign_key
0.83 0.002 0.000 0.000 0.002 1 Array#each
0.78 0.000 0.000 0.000 0.000 8 Fixnum#to_s
0.76 0.000 0.000 0.000 0.000 24 Kernel#class
0.76 0.001 0.000 0.000 0.001 9 CaseComponent(id: integer, case_id: integer, position: integer, itemable_id: integer, itemable_type: string)#question?
0.75 0.000 0.000 0.000 0.000 19 String#initialize_copy
0.75 0.000 0.000 0.000 0.000 19 <Class::ActiveSupport::Inflector::Inflections>#instance
0.67 0.000 0.000 0.000 0.000 8 ActiveRecord::Associations#association_instance_get
0.67 0.000 0.000 0.000 0.000 8 Array#==
0.66 0.000 0.000 0.000 0.000 32 Module#===
0.65 0.000 0.000 0.000 0.000 19 Kernel#initialize_dup
0.59 0.000 0.000 0.000 0.000 19 String#downcase!
0.57 0.000 0.000 0.000 0.000 19 Kernel#block_given?
0.48 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::CollectionProxy#method_missing
0.45 0.000 0.000 0.000 0.000 8 BasicObject#!=
0.42 0.000 0.000 0.000 0.000 8 ActiveRecord::Reflection::AssociationReflection#foreign_type
0.42 0.000 0.000 0.000 0.000 3 Enumerator::Generator#initialize
0.38 0.000 0.000 0.000 0.000 16 Integer#to_i
0.38 0.000 0.000 0.000 0.000 1 <Class::ActiveRecord::DynamicFinderMatch>#match
0.37 0.000 0.000 0.000 0.000 3 Enumerator::Lazy#initialize
0.34 0.000 0.000 0.000 0.000 3 Class#new
0.27 0.000 0.000 0.000 0.000 8 Symbol#to_sym
0.27 0.000 0.000 0.000 0.000 2 Kernel#respond_to?
0.27 0.000 0.000 0.000 0.000 8 String#==
0.27 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::CollectionAssociation#load_target
0.26 0.000 0.000 0.000 0.000 4 Regexp#===
0.26 0.000 0.000 0.000 0.000 3 ActiveRecord::Associations::CollectionProxy#target
0.22 0.003 0.000 0.000 0.003 3 *Enumerator::Generator#each
0.19 0.000 0.000 0.000 0.000 1 Enumerator::Lazy#reject
0.19 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::Association#loaded!
0.19 0.000 0.000 0.000 0.000 1 Enumerable#lazy
0.19 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::CollectionProxy#load_target
0.18 0.000 0.000 0.000 0.000 8 Kernel#nil?
0.16 0.003 0.000 0.000 0.003 1 Enumerable#to_a
0.14 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::Association#find_target?
0.12 0.000 0.000 0.000 0.000 3 Symbol#to_proc
0.12 0.000 0.000 0.000 0.000 1 Symbol#to_s
0.11 0.000 0.000 0.000 0.000 1 Enumerator::Lazy#collect
0.11 0.003 0.000 0.000 0.003 4 *Enumerator#each
0.08 0.000 0.000 0.000 0.000 1 Enumerator::Lazy#take_while
0.04 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::Association#stale_state
* indicates recursively called methods
=> [#<RubyProf::Thread:0x007fb963809458>]
irb(main):025:0> moo c
Measure Mode: wall_time
Thread ID: 70217015647160
Fiber ID: 70217017940040
Total: 0.003402
Sort by: self_time
%self total self wait child calls name
29.35 0.002 0.001 0.000 0.001 49 ActiveSupport::Inflector#underscore
28.43 0.001 0.001 0.000 0.000 196 String#gsub!
3.32 0.000 0.000 0.000 0.000 49 #<Module:0x007fb95f205a38>#__temp__
3.26 0.000 0.000 0.000 0.000 24 ActiveRecord::AttributeMethods::Read::ClassMethods#type_cast_attribute
2.50 0.000 0.000 0.000 0.000 49 ActiveSupport::Inflector#inflections
2.05 0.003 0.000 0.000 0.003 49 CaseComponent(id: integer, case_id: integer, position: integer, itemable_id: integer, itemable_type: string)#polytype
1.77 0.000 0.000 0.000 0.000 49 Regexp#to_s
1.73 0.000 0.000 0.000 0.000 73 Hash#has_key?
1.65 0.002 0.000 0.000 0.002 49 String#underscore
1.65 0.002 0.000 0.000 0.002 40 CaseComponent(id: integer, case_id: integer, position: integer, itemable_id: integer, itemable_type: string)#presentation?
1.58 0.000 0.000 0.000 0.000 49 Kernel#dup
1.37 0.000 0.000 0.000 0.000 49 String#tr!
1.31 0.000 0.000 0.000 0.000 49 Kernel#initialize_dup
1.26 0.002 0.000 0.000 0.002 1 Array#reject
1.15 0.000 0.000 0.000 0.000 8 ActiveRecord::Associations::BelongsToPolymorphicAssociation#stale_state
1.11 0.000 0.000 0.000 0.000 49 <Class::ActiveSupport::Inflector::Inflections>#instance
1.06 0.000 0.000 0.000 0.000 16 <Class::ActiveRecord::ConnectionAdapters::Column>#value_to_integer
0.89 0.000 0.000 0.000 0.000 24 ActiveRecord::AttributeMethods::Read#read_attribute
0.85 0.000 0.000 0.000 0.000 48 ActiveRecord::AttributeMethods::ClassMethods#generated_external_attribute_methods
0.83 0.000 0.000 0.000 0.000 49 String#initialize_copy
0.80 0.000 0.000 0.000 0.000 89 String#to_s
0.73 0.000 0.000 0.000 0.000 24 #<Module:0x007fb95e7d1918>#__temp__
0.73 0.000 0.000 0.000 0.000 24 ActiveRecord::Base#[]
0.68 0.000 0.000 0.000 0.000 49 String#downcase!
0.60 0.000 0.000 0.000 0.000 8 ActiveRecord::Associations#association
0.57 0.000 0.000 0.000 0.000 49 Kernel#block_given?
0.56 0.003 0.000 0.000 0.003 1 Object#moo
0.49 0.001 0.000 0.000 0.001 8 CaseComponent::GeneratedFeatureMethods#itemable
0.49 0.000 0.000 0.000 0.000 8 ActiveRecord::Associations::BelongsToAssociation#stale_state
0.47 0.000 0.000 0.000 0.000 17 ActiveRecord::Associations::Association#loaded?
0.47 0.000 0.000 0.000 0.000 8 ActiveRecord::Associations::SingularAssociation#reader
0.46 0.000 0.000 0.000 0.000 8 ActiveRecord::Associations::Association#stale_target?
0.42 0.000 0.000 0.000 0.000 16 ActiveRecord::Reflection::AssociationReflection#foreign_key
0.38 0.000 0.000 0.000 0.000 32 Module#===
0.34 0.000 0.000 0.000 0.000 24 Module#method_defined?
0.34 0.000 0.000 0.000 0.000 24 Kernel#class
0.32 0.000 0.000 0.000 0.000 9 CaseComponent(id: integer, case_id: integer, position: integer, itemable_id: integer, itemable_type: string)#question?
0.32 0.002 0.000 0.000 0.002 1 ActiveRecord::Associations::CollectionProxy#method_missing
0.30 0.000 0.000 0.000 0.000 1 Array#take_while
0.29 0.000 0.000 0.000 0.000 8 Array#==
0.27 0.001 0.000 0.000 0.001 1 Array#collect
0.23 0.000 0.000 0.000 0.000 8 ActiveRecord::Associations#association_instance_get
0.23 0.000 0.000 0.000 0.000 4 Regexp#===
0.23 0.000 0.000 0.000 0.000 8 Symbol#to_sym
0.22 0.000 0.000 0.000 0.000 8 Fixnum#to_s
0.19 0.000 0.000 0.000 0.000 1 <Class::ActiveRecord::DynamicFinderMatch>#match
0.18 0.000 0.000 0.000 0.000 16 Integer#to_i
0.18 0.000 0.000 0.000 0.000 3 ActiveRecord::Associations::CollectionProxy#target
0.18 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::CollectionAssociation#load_target
0.18 0.000 0.000 0.000 0.000 8 String#==
0.15 0.000 0.000 0.000 0.000 8 BasicObject#!=
0.15 0.000 0.000 0.000 0.000 8 ActiveRecord::Reflection::AssociationReflection#foreign_type
0.12 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::CollectionProxy#load_target
0.11 0.000 0.000 0.000 0.000 3 Symbol#to_proc
0.10 0.000 0.000 0.000 0.000 8 Kernel#nil?
0.09 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::Association#find_target?
0.09 0.000 0.000 0.000 0.000 2 Kernel#respond_to?
0.08 0.000 0.000 0.000 0.000 1 Symbol#to_s
0.08 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::Association#loaded!
0.06 0.000 0.000 0.000 0.000 1 ActiveRecord::Associations::Association#stale_state
* indicates recursively called methods
=> [#<RubyProf::Thread:0x007fb9621ca250>]
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