# Standalone vs Browser Player Performance **URL:** https://forum.kirupa.com/t/standalone-vs-browser-player-performance/300473 **Category:** flash **Created:** [November 21, 2009, 10:27pm UTC](https://forum.kirupa.com/t/standalone-vs-browser-player-performance/300473 "2009-11-21T22:27:08Z") **Posts on this page:** 1 **Page:** 1
### Author: ![renton79](https://avatars.discourse-cdn.com/v4/letter/r/97f17d/32.png) [@renton79](https://forum.kirupa.com/u/renton79) #### Post date: [November 21, 2009, 10:27pm UTC](https://forum.kirupa.com/t/standalone-vs-browser-player-performance/300473/1 "2009-11-21T22:27:08Z")
I have a problem with flash performance, I have some 3D scene with sphere not to complicated and a bitmap applied on it there also is a shading going on. Problem is that in flash CS4 player it runs very smooth but when I play it in the browser player it is very very slow I have attached 2 avi’s to show what I mean. Complexity of an object has very little to do with it I have tested even on a simple plane object and it runs much better than sphere but difference between standalone and browser player is again very big. All math is very clean and I use as3 matrix3d and vector3d so this should be no problem. I have been working on it for a long time now and just recently tried to put it into html to see it on the webpage and I have spoted this issue. If anyone have any idea what is causing this bad performance, please let me know. Dave [http://rapidshare.com/files/310326390/performance.zip](http://rapidshare.com/files/310326390/performance.zip)