diff --git a/spec/dummy/app/components/perf_test/fast_component.rb b/spec/dummy/app/components/perf_test/fast_component.rb
new file mode 100644
index 0000000..816d233
--- /dev/null
+++ b/spec/dummy/app/components/perf_test/fast_component.rb
@@ -0,0 +1,25 @@
+class PerfTest::FastComponent # < Rbexy::Component
+  # include ActionView::Context
+  # TEMPLATE = "@output_buffer.safe_concat('<h1>Hello component</h1>'.freeze);@output_buffer.to_s;".freeze
+
+  def initialize(view_context)
+    # @compiled = Rbexy.compile(Rbexy::Template.new("<h1>Hello component</h1>"))
+    # @runtime = Rbexy::Runtime.new
+    @output_buffer = ActionView::OutputBuffer.new
+    # @output_buffer = view_context.instance_variable_get(:@output_buffer)
+  end
+
+  def render_in
+    # @runtime.evaluate(@compiled)
+    # @compiled
+    # instance_eval(TEMPLATE)
+    template
+    # instance_eval(@compiled)
+    # "<h1>Hello component</h1>"
+    # tag.h2 "Hello component"
+  end
+
+  def template
+    @output_buffer.safe_concat('<h1>Hello component</h1>'.freeze);@output_buffer.to_s;
+  end
+end
diff --git a/spec/dummy/app/controllers/perf_test_controller.rb b/spec/dummy/app/controllers/perf_test_controller.rb
index 936262a..13ced4b 100644
--- a/spec/dummy/app/controllers/perf_test_controller.rb
+++ b/spec/dummy/app/controllers/perf_test_controller.rb
@@ -13,7 +13,7 @@ def time
       (Time.now.to_f - start.to_f) * 1000
     end
 
-    avg_duration = (times.sum.to_f / times.count).round(2)
+    avg_duration = (times.sum.to_f / times.count).round(5)
 
     "<div>Avg time (ms): #{avg_duration}</div>".html_safe
   end
diff --git a/spec/dummy/app/views/perf_test/index.html.erb b/spec/dummy/app/views/perf_test/index.html.erb
index 9105e8b..701dd84 100644
--- a/spec/dummy/app/views/perf_test/index.html.erb
+++ b/spec/dummy/app/views/perf_test/index.html.erb
@@ -5,12 +5,24 @@
   <% render "simple_partial" %>
 <% end %>
 
-<h1>Rbexy component w/ template</h1>
+<h1>Inline HTML</h1>
 <%= time do %>
-  <% PerfTest::SimpleComponent.new(self).render_in %>
+  <!-- <h1>Hello inline</h1> -->
 <% end %>
 
 <h1>Rbexy component w/ call</h1>
 <%= time do %>
   <% PerfTest::CallComponent.new(self).render_in %>
 <% end %>
+
+<h1>Rbexy::Component</h1>
+<%= time do %>
+  <!-- <% PerfTest::SimpleComponent.new(self).render_in %> -->
+<% end %>
+
+<h1>Rbexy::FastComponent</h1>
+<%= time do %>
+  <!-- <% PerfTest::FastComponent.new(self).render_in %> -->
+<% end %>
+
+<% PerfTest::FastComponent.new(self).render_in %>