fixed the performance suite

performance/theme_runner.rb

@@ -28,8 +28,8 @@ class ThemeRunner
   end  
 
 
-  def run(profile = false)
-    RubyProf.measure_mode = RubyProf::WALL_TIME if profile
+  def run()
+    RubyProf.measure_mode = RubyProf::WALL_TIME
 
     # Dup assigns because will make some changes to them
     assigns = Database.tables.dup
@@ -40,26 +40,27 @@ class ThemeRunner
       html = nil
       page_template = File.basename(template_name, File.extname(template_name))
 
-      # Profile compiling and rendering both
-      
-      if profile
-
-        RubyProf.resume do 
-          html = compile_and_render(liquid, layout, assigns, page_template) 
-        end 
-
-      else
-        html = compile_and_render(liquid, layout, assigns, page_template) 
+      unless @started
+        RubyProf.start
+        RubyProf.pause
+        @started = true
       end
 
+      html = nil
+
+      RubyProf.resume
+      html = compile_and_render(liquid, layout, assigns, page_template) 
+      RubyProf.pause
+      
+
       # return the result and the MD5 of the content, this can be used to detect regressions between liquid version
-      $stdout.puts "* rendered template %s, content: %s" % [template_name, Digest::MD5.hexdigest(html)] if profile
+      $stdout.puts "* rendered template %s, content: %s" % [template_name, Digest::MD5.hexdigest(html)]
  
       # Uncomment to dump html files to /tmp so that you can inspect for errors
       # File.open("/tmp/#{File.basename(template_name)}.html", "w+") { |fp| fp <<html}
     end
 
-    RubyProf.stop if profile
+    RubyProf.stop
   end
 
   def compile_and_render(template, layout, assigns, page_template)