# Slow page render

**URL:** <https://www.ruby-forum.com/t/slow-page-render/92698>\
**Category:** Rails\
**Created:** [April 23, 2007, 5:31am UTC](https://www.ruby-forum.com/t/slow-page-render/92698 "2007-04-23T05:31:11Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sharkie](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/58f4c7/32.png) [@sharkie](https://www.ruby-forum.com/u/sharkie)\
**Post date:** [April 23, 2007, 5:31am UTC](https://www.ruby-forum.com/t/slow-page-render/92698/1 "2007-04-23T05:31:11Z")

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I have been using pl\_analyze to profile my app. It occurs that I have  
done enough caching to improve upon my DB, which cannot be improved  
further. I am using fragment caches as well to the best that I can. I am  
also using memcached too.

However my pages consist of many fragments which are loaded via \<%=  
render :partial =\> ‘stuff’ %\>. These fragments are mostly dynamic. The  
static parts have already been memcached. But, is there a way to cache  
these dynmaic fragments similarly to the way classes are cached? Does  
mongrel fletch the \_stuff.rhtml from filesystem each time it sees \<%=  
render :partial =\> ‘stuff’ %\>? Is there a better way to reuse  
\_stuff.rhtml in a way that is more efficient? I do not wish to inline  
everything because I reuse a lot of codes.

I am getting nearly 100,000 page load per day on a single machine and  
impriving. Without caching my rails app already crashed so many times.