# cacheAsBitmap help

**URL:** https://forum.kirupa.com/t/cacheasbitmap-help/159165
**Category:** flash
**Created:** [August 15, 2005, 3:15pm UTC](https://forum.kirupa.com/t/cacheasbitmap-help/159165 "2005-08-15T15:15:28Z")
**Posts on this page:** 1
**Page:** 1

<div class="post-metadata">

### Author: ![Deviant1853](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/deviant1853/32/602_2.png) [@Deviant1853](https://forum.kirupa.com/u/Deviant1853)
#### Post date: [August 15, 2005, 3:15pm UTC](https://forum.kirupa.com/t/cacheasbitmap-help/159165/1 "2005-08-15T15:15:28Z")

</div>

Ive been playing with Flash 8 latley particularly with the filters, but I would love to see cacheAsBitmap working.

The way I am implementing it is:

```php
var myMovieClip:MovieClip = this.attachMovie("point","point",this.getNextHighestDepth());
myMovieClip.cacheAsBitmap = true;

```

I dont see any improvment in performance on large content movies. Am I doing something wrong?