Hrb: not as good as I thought

2019-06-18 20:17:37 -04:00
commit 517b911eea
26 changed files with 1152 additions and 0 deletions
--- a/benchmark/profile.rb
+++ b/benchmark/profile.rb
@@ -0,0 +1,44 @@
+# frozen_string_literal: true
+
+require "bundler/inline"
+
+gemfile ENV.key?("INSTALL_GEMS") do
+  source "https://rubygems.org"
+  gem "hrb", path: "../"
+  gem "memory_profiler"
+  gem "ruby-prof"
+  gem "stackprof"
+end
+
+def run
+  10_000.times do
+    Hrb::Template.render_file("../test/fixtures/basic.html.rb", locals: {created: "2019-06-17", numbers: (1..10)})
+  end
+end
+
+def prof
+  result = RubyProf.profile do
+    run
+  end
+
+  printer = RubyProf::MultiPrinter.new(result)
+  printer.print(path: "./profile", profile: "profile")
+end
+
+def stackprof
+  StackProf.run(mode: :wall, out: "./profile/stackprof.dump", interval: 1000) do
+    run
+  end
+end
+
+def memory_profiler
+  report = MemoryProfiler.report do
+    run
+  end
+
+  report.pretty_print
+end
+
+memory_profiler
+prof
+stackprof
--- a/benchmark/simple.rb
+++ b/benchmark/simple.rb
@@ -0,0 +1,78 @@
+# frozen_string_literal: true
+
+require "bundler/inline"
+
+gemfile ENV.key?("INSTALL_GEMS") do
+  source "https://rubygems.org"
+  gem "benchmark-ips"
+  gem "benchmark-memory"
+  gem "erubi"
+  gem "markaby"
+  gem "pry"
+  gem "rubyoshka"
+  gem "slim"
+  gem "tilt"
+  gem "hrb", path: "../"
+end
+
+def render(extension)
+  Tilt.new(File.join(__dir__, "templates", "simple.#{extension}")).render(nil, created: "2019-06-17", numbers: (1..100))
+end
+
+def render_rubyoshka
+  Rubyoshka.new do
+    with(created: "2019-06-17", numbers: (1..100)) do
+      instance_eval(File.read(File.join(__dir__, "templates", "simple.html.rb")))
+    end
+  end.render
+end
+
+erubi_src = Erubi::Engine.new(File.join(__dir__, "templates", "simple.erb")).src
+numbers = (1..100)
+created = "2019-06-17"
+
+require "benchmark/ips"
+
+Benchmark.ips do |x|
+  x.report("Erubi:") do
+    render("erb")
+  end
+
+  x.report("Erubi fast:") do
+    eval(erubi_src)
+  end
+
+  x.report("Rubyoshka:") do
+    render_rubyoshka
+  end
+
+  x.report("Hrb:") do
+    render("html.rb")
+  end
+
+  x.compare!
+end
+
+if ENV.key?("MEMORY")
+  require "benchmark/memory"
+
+  Benchmark.memory do |x|
+    x.report("Erubi:") do
+      render("erb")
+    end
+
+    x.report("Erubi fast:") do
+      eval(erubi_src)
+    end
+
+    x.report("Hrb:") do
+      render("html.rb")
+    end
+
+    x.report("Rubyoshka:") do
+      render_rubyoshka
+    end
+
+    x.compare!
+  end
+end
--- a/benchmark/templates/simple.erb
+++ b/benchmark/templates/simple.erb
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <title>Hello!</title>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <meta http-equiv="X-UA-Compatible" content="ie=edge">
+  <link rel="stylesheet" href="/test.css">
+  <meta name="created" content="<%= created %>">
+</head>
+<body>
+  <div id="content">
+    <div class="container">
+      <% numbers.each do |n| %>
+        <div>This is div #<%= n %></div>
+      <% end %>
+    </div>
+  </div>
+</body>
+</html>
--- a/benchmark/templates/simple.html.rb
+++ b/benchmark/templates/simple.html.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+doctype
+html do
+  head do
+    title "Hello!"
+    meta charset: "utf-8"
+    meta name: "viewport", content: "width=device-width, initial-scale=1"
+    link rel: "stylesheet", href: "/test.css"
+    meta name: "created", content: created
+  end
+
+  body do
+    div(id: "content") do
+      div(class: "container") do
+        h1("Hello!")
+        numbers.each do |i|
+          div("This is div ##{i}")
+        end
+      end
+    end
+  end
+end
--- a/benchmark/templates/simple.mab
+++ b/benchmark/templates/simple.mab
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+html5 do
+  html do
+    head do
+      title "Hello!"
+      meta charset: "utf-8"
+      meta name: "viewport", content: "width=device-width, initial-scale=1"
+      link rel: "stylesheet", href: "/test.css"
+      meta name: "created", content: created
+    end
+
+    body do
+      div(id: "content") do
+        div(class: "container") do
+          h1("Hello!")
+          numbers.each do |i|
+            div("This is div ##{i}")
+          end
+        end
+      end
+    end
+  end
+end
--- a/benchmark/templates/simple.slim
+++ b/benchmark/templates/simple.slim
@@ -0,0 +1,14 @@
+doctype html
+html
+  head
+    title Hello!
+    meta charset="utf-8"
+    meta name="viewport" content="width=device-width, initial-scale=1"
+    link rel="stylesheet" href="/test.css"
+    meta name="created" content=created
+  body
+    #content
+      .container
+        h1 Hello!
+        - numbers.each do |i|
+          div This is div ##{i}