Updated benchmark program

Author: AZQ1994

test/dummy_app/app/controllers/benchmarks_controller.rb

@@ -1,37 +1,30 @@
 # frozen_string_literal: true
 
-require 'benchmark/ips'
-
 class BenchmarksController < ApplicationController
-  def index(n = '100')
-    @comments = 1.upto(n.to_i).map { |i| Comment.new(i, nil, "comment #{i}") }
+  before_action :prepare_comments
+
+  def self.comments
+    @comments ||= 1.upto(1000).map { |i| Comment.new(i, nil, "comment #{i}") }
+  end
+
+  def jb
+  end
 
-    jb = render_to_string 'index_jb'
-    jbuilder = render_to_string 'index_jbuilder'
+  def jbuilder
+  end
 
+  def simple_json_oj
     SimpleJson.json_module = SimpleJson::Json::Oj
-    simple_json = render_to_string 'index'
+  end
 
+  def simple_json_as_json
     SimpleJson.json_module = ActiveSupport::JSON
-    simple_json_active_support_json = render_to_string 'index'
-
-    raise 'jb != jbuilder' unless jb == jbuilder
-    raise 'simple_json != jbuilder' unless simple_json == jbuilder
-    raise 'simple_json_active_support_json != jbuilder' unless simple_json_active_support_json == jbuilder
-
-    result = Benchmark.ips do |x|
-      x.report('jb') { render_to_string 'index_jb' }
-      x.report('jbuilder') { render_to_string 'index_jbuilder' }
-      x.report('simple_json(oj)') {
-        SimpleJson.json_module = SimpleJson::Json::Oj
-        render_to_string 'index'
-      }
-      x.report('simple_json(AS::json)') {
-        SimpleJson.json_module = ActiveSupport::JSON
-        render_to_string 'index'
-      }
-      x.compare!
-    end
-    render plain: result.data.to_s
+  end
+
+  private
+
+  def prepare_comments
+    n = params.fetch(:n, 100).to_i
+    @comments = self.class.comments.take(n)
   end
 end

test/dummy_app/app/views/benchmarks/_comment_jb.json.jb

@@ -1,3 +1,55 @@
 # frozen_string_literal: true
 
-{ body: comment.body }
+length = comment.body.length
+likes = comment.id * 3
+dislikes = comment.id % 4
+rating = (likes.to_f / (dislikes.zero? ? 1 : dislikes)).round(2)
+position = comment_counter + 1
+
+{
+  id: comment.id,
+  body: comment.body,
+  metrics: {
+    length: length,
+    readability: (length / 5.0).round(2),
+    engagement: {
+      likes: likes,
+      dislikes: dislikes,
+      rating: rating
+    }
+  },
+  author: {
+    name: "user-#{comment.id}",
+    active: comment.id.odd?,
+    badges: (comment.id % 3).zero? ? %w[insightful] : [],
+    contact: {
+      email: "user#{comment.id}@example.com",
+      url: "https://example.com/users/#{comment.id}"
+    },
+    settings: {
+      theme: comment.id.even? ? 'dark' : 'light',
+      timezone: "UTC+#{(comment.id % 5) - 2}"
+    }
+  },
+  tags: ['bench', "comment-#{comment.id}", (comment.id.even? ? 'even' : nil)].compact,
+  flags: {
+    pinned: position == 1,
+    hidden: (comment.id % 5).zero?
+  },
+  metadata: {
+    position: position,
+    attachments: (comment.id % 4).zero? ? [{ filename: "attachment-#{comment.id}.txt", size: comment.id * 128 }] : [],
+    history: [
+      { version: 1, updated_by: "user-#{comment.id}", updated_at: '2024-01-01T00:00:00Z' },
+      { version: 2, updated_by: "user-#{comment.id}", updated_at: '2024-01-02T00:00:00Z' }
+    ]
+  },
+  links: {
+    self: "/comments/#{comment.id}",
+    post: "/posts/#{comment.post&.id || 1}"
+  },
+  extras: {
+    mood: %w[happy neutral excited][comment.id % 3],
+    score: comment.id * position
+  }
+}

test/dummy_app/app/views/benchmarks/_comment_jbuilder.json.jbuilder

@@ -1,3 +1,61 @@
 # frozen_string_literal: true
 
+length = comment.body.length
+likes = comment.id * 3
+dislikes = comment.id % 4
+rating = (likes.to_f / (dislikes.zero? ? 1 : dislikes)).round(2)
+position = comment_counter + 1
+
+json.id comment.id
 json.body comment.body
+
+json.metrics do
+  json.length length
+  json.readability (length / 5.0).round(2)
+  json.engagement do
+    json.likes likes
+    json.dislikes dislikes
+    json.rating rating
+  end
+end
+
+json.author do
+  json.name "user-#{comment.id}"
+  json.active comment.id.odd?
+  json.badges ((comment.id % 3).zero? ? %w[insightful] : [])
+  json.contact do
+    json.email "user#{comment.id}@example.com"
+    json.url "https://example.com/users/#{comment.id}"
+  end
+  json.settings do
+    json.theme(comment.id.even? ? 'dark' : 'light')
+    json.timezone "UTC+#{(comment.id % 5) - 2}"
+  end
+end
+
+json.tags ['bench', "comment-#{comment.id}", (comment.id.even? ? 'even' : nil)].compact
+
+json.flags do
+  json.pinned position == 1
+  json.hidden (comment.id % 5).zero?
+end
+
+json.metadata do
+  json.position position
+  attachments = (comment.id % 4).zero? ? [{ filename: "attachment-#{comment.id}.txt", size: comment.id * 128 }] : []
+  json.attachments attachments
+  json.history [
+    { version: 1, updated_by: "user-#{comment.id}", updated_at: '2024-01-01T00:00:00Z' },
+    { version: 2, updated_by: "user-#{comment.id}", updated_at: '2024-01-02T00:00:00Z' }
+  ]
+end
+
+json.links do
+  json.self "/comments/#{comment.id}"
+  json.post "/posts/#{comment.post&.id || 1}"
+end
+
+json.extras do
+  json.mood %w[happy neutral excited][comment.id % 3]
+  json.score comment.id * position
+end

test/dummy_app/app/views/benchmarks/_comment_simple_json.simple_json.rb

@@ -1,7 +1,56 @@
 # frozen_string_literal: true
 
-->(comment:) {
+->(comment:, position:) {
+  length = comment.body.length
+  likes = comment.id * 3
+  dislikes = comment.id % 4
+  rating = (likes.to_f / (dislikes.zero? ? 1 : dislikes)).round(2)
+
   {
-    body: comment.body
+    id: comment.id,
+    body: comment.body,
+    metrics: {
+      length: length,
+      readability: (length / 5.0).round(2),
+      engagement: {
+        likes: likes,
+        dislikes: dislikes,
+        rating: rating
+      }
+    },
+    author: {
+      name: "user-#{comment.id}",
+      active: comment.id.odd?,
+      badges: (comment.id % 3).zero? ? %w[insightful] : [],
+      contact: {
+        email: "user#{comment.id}@example.com",
+        url: "https://example.com/users/#{comment.id}"
+      },
+      settings: {
+        theme: comment.id.even? ? 'dark' : 'light',
+        timezone: "UTC+#{(comment.id % 5) - 2}"
+      }
+    },
+    tags: ['bench', "comment-#{comment.id}", (comment.id.even? ? 'even' : nil)].compact,
+    flags: {
+      pinned: position == 1,
+      hidden: (comment.id % 5).zero?
+    },
+    metadata: {
+      position: position,
+      attachments: (comment.id % 4).zero? ? [{ filename: "attachment-#{comment.id}.txt", size: comment.id * 128 }] : [],
+      history: [
+        { version: 1, updated_by: "user-#{comment.id}", updated_at: '2024-01-01T00:00:00Z' },
+        { version: 2, updated_by: "user-#{comment.id}", updated_at: '2024-01-02T00:00:00Z' }
+      ]
+    },
+    links: {
+      self: "/comments/#{comment.id}",
+      post: "/posts/#{comment.post&.id || 1}"
+    },
+    extras: {
+      mood: %w[happy neutral excited][comment.id % 3],
+      score: comment.id * position
+    }
   }
 }

test/dummy_app/app/views/benchmarks/index.simple_json.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+lengths = @comments.map { |comment| comment.body.length }
+avg_length = lengths.empty? ? 0.0 : (lengths.sum.to_f / lengths.size).round(2)
+
+{
+  meta: {
+    total_comments: @comments.size,
+    longest_comment_length: lengths.max || 0,
+    average_comment_length: avg_length,
+    tags: %w[bench simple json],
+    flags: {
+      has_many: @comments.size > 500,
+      empty: @comments.empty?
+    }
+  },
+  comments: render(partial: 'comment_jb', collection: @comments, as: 'comment')
+}

test/dummy_app/app/views/benchmarks/index_jb.json.jb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+lengths = @comments.map { |comment| comment.body.length }
+avg_length = lengths.empty? ? 0.0 : (lengths.sum.to_f / lengths.size).round(2)
+
+json.meta do
+  json.total_comments @comments.size
+  json.longest_comment_length lengths.max || 0
+  json.average_comment_length avg_length
+  json.tags %w[bench simple json]
+  json.flags do
+    json.has_many @comments.size > 500
+    json.empty @comments.empty?
+  end
+end
+
+json.comments do
+  json.partial! 'comment_jbuilder', collection: @comments, as: 'comment'
+end

test/dummy_app/app/views/benchmarks/index_jbuilder.json.jbuilder

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+lengths = @comments.map { |comment| comment.body.length }
+avg_length = lengths.empty? ? 0.0 : (lengths.sum.to_f / lengths.size).round(2)
+
+{
+  meta: {
+    total_comments: @comments.size,
+    longest_comment_length: lengths.max || 0,
+    average_comment_length: avg_length,
+    tags: %w[bench simple json],
+    flags: {
+      has_many: @comments.size > 500,
+      empty: @comments.empty?
+    }
+  },
+  comments: @comments.each_with_index.map do |comment, index|
+    partial!('benchmarks/_comment_simple_json', comment: comment, position: index + 1)
+  end
+}