Does SquishIt reminify and bundle the css and js files on every page request?

[Santosh Patro]

Hi WebGurus,

I am using SquishIt for bundling and minification of css and js files in a asp.net mvc2 application. I want to know will SquishIt reminify and bundle the files on every page request. Does this not impact the page performance times and response times?

Can anyone help me to know more details about the above.

Thanks & Regards, 

Santosh Kumar Patro

[Alex Ullrich]

Every attempt is made to only combine/minify files once.  In production, make sure your app pool does not recycle too often as they are rebuilt every time the app is restarted.

[Tuncay Demirtepe]

Is it possible to do it when at least 1 file is changed?

[Alex Ullrich]

We use the cache dependency features cooked into .net to expire bundles from the cache if any of the files they're comprised of change.