Add more over_select benchmarks (#107)

Author: Marko Bogdanović

rails/benchmarks/bm_activerecord_finders_find_by_attributes.rb

@@ -2,14 +2,14 @@
 require 'active_record'
 require_relative 'support/benchmark_rails'
 
-db_setup script: "bm_finders_find_by_attributes_setup.rb"
+db_setup script: "bm_finders_setup.rb"
 
 ActiveRecord::Base.establish_connection(ENV.fetch('DATABASE_URL'))
 ActiveRecord::Migration.verbose = false
 
 class User < ActiveRecord::Base; end
 
 Benchmark.rails("activerecord/#{db_adapter}_finders_find_by_attributes", time: 5) do
-  user = User.find_by_email('[email protected]')
+  user = User.select(:name, :email).find_by_email('[email protected]')
   str = "name: #{user.name} email: #{user.email}"
 end

rails/benchmarks/bm_activerecord_finders_find_by_attributes_over_select.rb

@@ -0,0 +1,15 @@
+require 'bundler/setup'
+require 'active_record'
+require_relative 'support/benchmark_rails'
+
+db_setup script: "bm_finders_setup.rb"
+
+ActiveRecord::Base.establish_connection(ENV.fetch('DATABASE_URL'))
+ActiveRecord::Migration.verbose = false
+
+class User < ActiveRecord::Base; end
+
+Benchmark.rails("activerecord/#{db_adapter}_finders_find_by_attributes_over_select", time: 5) do
+  user = User.find_by_email('[email protected]')
+  str = "name: #{user.name} email: #{user.email}"
+end

rails/benchmarks/bm_activerecord_finders_first.rb

@@ -2,14 +2,14 @@
 require 'active_record'
 require_relative 'support/benchmark_rails'
 
-db_setup script: "bm_finders_first_setup.rb"
+db_setup script: "bm_finders_setup.rb"
 
 ActiveRecord::Base.establish_connection(ENV.fetch('DATABASE_URL'))
 ActiveRecord::Migration.verbose = false
 
 class User < ActiveRecord::Base; end
 
 Benchmark.rails("activerecord/#{db_adapter}_finders_first", time: 5) do
-  user = User.first
+  user = User.select(:name, :email).first
   str = "name: #{user.name} email: #{user.email}"
 end

rails/benchmarks/bm_activerecord_finders_first_over_select.rb

@@ -0,0 +1,15 @@
+require 'bundler/setup'
+require 'active_record'
+require_relative 'support/benchmark_rails'
+
+db_setup script: "bm_finders_setup.rb"
+
+ActiveRecord::Base.establish_connection(ENV.fetch('DATABASE_URL'))
+ActiveRecord::Migration.verbose = false
+
+class User < ActiveRecord::Base; end
+
+Benchmark.rails("activerecord/#{db_adapter}_finders_first_over_select", time: 5) do
+  user = User.first
+  str = "name: #{user.name} email: #{user.email}"
+end

rails/benchmarks/bm_activerecord_scope_all_with_default_scope.rb

@@ -13,7 +13,7 @@ class User < ActiveRecord::Base
 
 Benchmark.rails("activerecord/#{db_adapter}_scope_all_with_default_scope", time: 5) do
   str = ""
-  User.all.each do |user|
+  User.select(:name, :email).each do |user|
     str << "name: #{user.name} email: #{user.email}\n"
   end
 end

rails/benchmarks/bm_activerecord_scope_all_with_default_scope_over_select.rb

@@ -0,0 +1,19 @@
+require 'bundler/setup'
+require 'active_record'
+require_relative 'support/benchmark_rails'
+
+db_setup script: "bm_with_default_scope_setup.rb"
+
+ActiveRecord::Base.establish_connection(ENV.fetch('DATABASE_URL'))
+ActiveRecord::Migration.verbose = false
+
+class User < ActiveRecord::Base
+  default_scope { where(admin: true) }
+end
+
+Benchmark.rails("activerecord/#{db_adapter}_scope_all_with_default_scope_over_select", time: 5) do
+  str = ""
+  User.all.each do |user|
+    str << "name: #{user.name} email: #{user.email}\n"
+  end
+end

rails/benchmarks/bm_activerecord_scope_where.rb

@@ -12,6 +12,7 @@ class User < ActiveRecord::Base; end
 Benchmark.rails("activerecord/#{db_adapter}_scope_where", time: 5) do
   str = ""
   User
+    .select(:name, :email)
     .where(name: "Lorem ipsum dolor sit amet, consectetur adipiscing elit.")
     .where("email LIKE :email", email: "foobar00%@email.com")
     .each { |user| str << "name: #{user.name} email: #{user.email}\n" }

rails/benchmarks/bm_activerecord_scope_where_over_select.rb

@@ -0,0 +1,18 @@
+require 'bundler/setup'
+require 'active_record'
+require_relative 'support/benchmark_rails'
+
+db_setup script: "bm_scope_where_setup.rb"
+
+ActiveRecord::Base.establish_connection(ENV.fetch('DATABASE_URL'))
+ActiveRecord::Migration.verbose = false
+
+class User < ActiveRecord::Base; end
+
+Benchmark.rails("activerecord/#{db_adapter}_scope_where_over_select", time: 5) do
+  str = ""
+  User
+    .where(name: "Lorem ipsum dolor sit amet, consectetur adipiscing elit.")
+    .where("email LIKE :email", email: "foobar00%@email.com")
+    .each { |user| str << "name: #{user.name} email: #{user.email}\n" }
+end

sequel/benchmarks/bm_sequel_finders_find_by_attributes.rb

@@ -2,13 +2,13 @@
 require 'sequel'
 require_relative 'support/benchmark_sequel'
 
-db_setup script: "bm_finders_find_by_attributes_setup.rb"
+db_setup script: "bm_finders_setup.rb"
 
 DB = Sequel.connect(ENV.fetch('DATABASE_URL'))
 
 class User < Sequel::Model; end
 
 Benchmark.sequel("sequel/#{db_adapter}_finders_find_by_attributes", time: 5) do
-  user = User.find(email: '[email protected]')
+  user = User.select(:name, :email)[email: '[email protected]']
   str = "name: #{user.name} email: #{user.email}"
 end

sequel/benchmarks/bm_sequel_finders_find_by_attributes_over_select.rb

@@ -0,0 +1,14 @@
+require 'bundler/setup'
+require 'sequel'
+require_relative 'support/benchmark_sequel'
+
+db_setup script: "bm_finders_setup.rb"
+
+DB = Sequel.connect(ENV.fetch('DATABASE_URL'))
+
+class User < Sequel::Model; end
+
+Benchmark.sequel("sequel/#{db_adapter}_finders_find_by_attributes_over_select", time: 5) do
+  user = User.find(email: '[email protected]')
+  str = "name: #{user.name} email: #{user.email}"
+end

sequel/benchmarks/bm_sequel_finders_first.rb

@@ -2,13 +2,13 @@
 require 'sequel'
 require_relative 'support/benchmark_sequel'
 
-db_setup script: "bm_finders_first_setup.rb"
+db_setup script: "bm_finders_setup.rb"
 
 DB = Sequel.connect(ENV.fetch('DATABASE_URL'))
 
 class User < Sequel::Model; end
 
 Benchmark.sequel("sequel/#{db_adapter}_finders_first", time: 5) do
-  user = User.first
+  user = User.select(:name, :email).first
   str = "name: #{user.name} email: #{user.email}"
 end

sequel/benchmarks/bm_sequel_finders_first_over_select.rb

@@ -0,0 +1,14 @@
+require 'bundler/setup'
+require 'sequel'
+require_relative 'support/benchmark_sequel'
+
+db_setup script: "bm_finders_setup.rb"
+
+DB = Sequel.connect(ENV.fetch('DATABASE_URL'))
+
+class User < Sequel::Model; end
+
+Benchmark.sequel("sequel/#{db_adapter}_finders_first_over_select", time: 5) do
+  user = User.first
+  str = "name: #{user.name} email: #{user.email}"
+end

sequel/benchmarks/bm_sequel_scope_all_with_default_scope.rb

@@ -18,7 +18,7 @@ def only_admins
 
 Benchmark.sequel("sequel/#{db_adapter}_scope_all_with_default_scope", time: 5) do
   str = ""
-  User.all.each do |user|
+  User.select(:name, :email).each do |user|
     str << "name: #{user.name} email: #{user.email}\n"
   end
 end

sequel/benchmarks/bm_sequel_scope_all_with_default_scope_over_select.rb

@@ -0,0 +1,24 @@
+require 'bundler/setup'
+require 'sequel'
+require_relative 'support/benchmark_sequel'
+
+db_setup script: "bm_with_default_scope_setup.rb"
+
+DB = Sequel.connect(ENV.fetch('DATABASE_URL'))
+
+class User < Sequel::Model
+  dataset_module do
+    def only_admins
+      where(:admin => true)
+    end
+  end
+
+  set_dataset(self.only_admins)
+end
+
+Benchmark.sequel("sequel/#{db_adapter}_scope_all_with_default_scope_over_select", time: 5) do
+  str = ""
+  User.all.each do |user|
+    str << "name: #{user.name} email: #{user.email}\n"
+  end
+end

sequel/benchmarks/bm_sequel_scope_where.rb

@@ -11,6 +11,7 @@ class User < Sequel::Model; end
 Benchmark.sequel("sequel/#{db_adapter}_scope_where", time: 5) do
   str = ""
   User
+    .select(:name, :email)
     .where(name: "Lorem ipsum dolor sit amet, consectetur adipiscing elit.")
     .where(Sequel.lit('email LIKE ?', 'foobar00%@email.com'))
     .each { |user| str << "name: #{user.name} email: #{user.email}\n" }

sequel/benchmarks/bm_sequel_scope_where_over_select.rb

@@ -0,0 +1,17 @@
+require 'bundler/setup'
+require 'sequel'
+require_relative 'support/benchmark_sequel'
+
+db_setup script: "bm_scope_where_setup.rb"
+
+DB = Sequel.connect(ENV.fetch('DATABASE_URL'))
+
+class User < Sequel::Model; end
+
+Benchmark.sequel("sequel/#{db_adapter}_scope_where_over_select", time: 5) do
+  str = ""
+  User
+    .where(name: "Lorem ipsum dolor sit amet, consectetur adipiscing elit.")
+    .where(Sequel.lit('email LIKE ?', 'foobar00%@email.com'))
+    .each { |user| str << "name: #{user.name} email: #{user.email}\n" }
+end

support/setup/bm_finders_first_setup.rb

@@ -6,7 +6,11 @@
 
 ActiveRecord::Schema.define do
   create_table :users, force: true do |t|
-    t.string :name, :email
+    t.string :name
+    t.string :email
+    t.boolean :approved
+    t.integer :age
+    t.datetime :birthday
     t.timestamps null: false
   end
 end
@@ -15,11 +19,19 @@ class User < ActiveRecord::Base; end
 
 attributes = {
   name: "Lorem ipsum dolor sit amet, consectetur adipiscing elit.",
-  email: "[email protected]"
+  email: "[email protected]",
+  approved: false,
+  age: 51,
+  birthday: DateTime.now
 }
 
 1000.times do
   User.create!(attributes)
 end
 
-User.create!(name: 'kir', email: '[email protected]')
+User.create!(
+  name: 'kir', 
+  email: '[email protected]', 
+  approved: true,
+  birthday: DateTime.now
+)

support/setup/bm_finders_find_by_attributes_setup.rb renamed to support/setup/bm_finders_setup.rb

@@ -7,7 +7,8 @@
 
 ActiveRecord::Schema.define do
   create_table :users, force: true do |t|
-    t.string :name, :email
+    t.string :name
+    t.string :email
     t.boolean :approved
     t.integer :age
     t.datetime :birthday

support/setup/bm_scope_all_setup.rb

@@ -6,7 +6,11 @@
 
 ActiveRecord::Schema.define do
   create_table :users, force: true do |t|
-    t.string :name, :email
+    t.string :name
+    t.string :email
+    t.boolean :approved
+    t.integer :age
+    t.datetime :birthday
     t.timestamps null: false
   end
 
@@ -18,6 +22,9 @@ class User < ActiveRecord::Base; end
 1000.times do |i|
   User.create!({
     name: "Lorem ipsum dolor sit amet, consectetur adipiscing elit.",
-    email: "foobar#{"%03d" % i}@email.com"
+    email: "foobar#{"%03d" % i}@email.com",
+    approved: false,
+    age: 51,
+    birthday: DateTime.now
   })
 end

support/setup/bm_scope_where_setup.rb

@@ -6,19 +6,23 @@
 
 ActiveRecord::Schema.define do
   create_table :users, force: true do |t|
-    t.string :name, :email
+    t.string :name
+    t.string :email
+    t.boolean :approved
+    t.integer :age
+    t.datetime :birthday
     t.boolean :admin
     t.timestamps null: false
   end
 end
 
-class User < ActiveRecord::Base
-  default_scope { where(admin: true) }
-end
+class User < ActiveRecord::Base; end
 
 attributes = {
   name: "Lorem ipsum dolor sit amet, consectetur adipiscing elit.",
-  email: "[email protected]"
+  email: "[email protected]",
+  approved: false,
+  age: 51
 }
 
 500.times { User.create!(attributes.merge(admin: true)) }