diff --git a/lib/cyberarm_engine.rb b/lib/cyberarm_engine.rb
index e74902f..ca80a55 100644
--- a/lib/cyberarm_engine.rb
+++ b/lib/cyberarm_engine.rb
@@ -69,6 +69,8 @@ require_relative "cyberarm_engine/ui/gui_state"
 
 require_relative "cyberarm_engine/builtin/intro_state"
 
-at_exit do
-  StackProf.results("./_prof.txt") if RUBY_ENGINE != "mruby" && defined?(StackProf)
+if RUBY_ENGINE != "mruby" && defined?(StackProf)
+  at_exit do
+    StackProf.results("./_stackprof.dmp")
+  end
 end
diff --git a/lib/cyberarm_engine/ui/elements/container.rb b/lib/cyberarm_engine/ui/elements/container.rb
index 95d878c..bf14e31 100644
--- a/lib/cyberarm_engine/ui/elements/container.rb
+++ b/lib/cyberarm_engine/ui/elements/container.rb
@@ -210,7 +210,7 @@ module CyberarmEngine
           end
         end
 
-        t = Gosu.milliseconds
+        # t = Gosu.milliseconds
         # Move children to parent after positioning
         @children.each do |child|
           child.x += (@x + @style.border_thickness_left) - style.margin_left
@@ -224,7 +224,7 @@ module CyberarmEngine
 
           update_child_element_visibity(child)
         end
-        puts "TOOK: #{Gosu.milliseconds - t}ms to recalculate #{self.class}:0x#{object_id.to_s(16)}'s #{@children.count} children" if is_root?
+        # puts "TOOK: #{Gosu.milliseconds - t}ms to recalculate #{self.class}:0x#{object_id.to_s(16)}'s #{@children.count} children" if is_root?
 
         update_background
 
diff --git a/lib/cyberarm_engine/ui/gui_state.rb b/lib/cyberarm_engine/ui/gui_state.rb
index 96d9adc..35f2c13 100644
--- a/lib/cyberarm_engine/ui/gui_state.rb
+++ b/lib/cyberarm_engine/ui/gui_state.rb
@@ -54,27 +54,29 @@ module CyberarmEngine
     end
 
     def draw
+      # t = Gosu.milliseconds
+      # report_recalculate_time = @pending_recalculate_request || @pending_element_recalculate_requests.size.positive?
+
+      StackProf.start(mode: :wall) if RUBY_ENGINE != "mruby" && defined?(StackProf)
       Stats.frame.start_timing(:gui_element_recalculate_requests)
 
       # puts "PENDING REQUESTS: #{@pending_element_recalculate_requests.size}" if @pending_element_recalculate_requests.size.positive?
-      @pending_recalculate_request = true if @pending_element_recalculate_requests.size.positive?
-      # @pending_element_recalculate_requests.each(&:recalculate)
-      @pending_element_recalculate_requests.clear
+      @pending_element_recalculate_requests.shift(&:recalculate)
 
       Stats.frame.end_timing(:gui_element_recalculate_requests)
 
-      if @pending_recalculate_request
-        Stats.frame.start_timing(:gui_recalculate)
-
-        StackProf.start(mode: :wall) if RUBY_ENGINE != "mruby" && defined?(StackProf)
-        @root_container.recalculate
-        StackProf.stop if RUBY_ENGINE != "mruby" && defined?(StackProf)
+      Stats.frame.start_timing(:gui_recalculate)
 
+      while(@pending_recalculate_request)
         @pending_recalculate_request = false
 
-        Stats.frame.end_timing(:gui_recalculate)
+        @root_container.recalculate
       end
 
+      StackProf.stop if RUBY_ENGINE != "mruby" && defined?(StackProf)
+      Stats.frame.end_timing(:gui_recalculate)
+      # puts "TOOK: #{Gosu.milliseconds - t}ms to recalculate #{self.class}:0x#{object_id.to_s(16)}" if report_recalculate_time && Gosu.milliseconds - t > 0
+
       super
 
       if @menu