Under the site performance, the following are enabled:

- Normal Cache
- Gzip Page Compression
- Optimize CSS
- Optimize & Minify JS
- GZip JS
- GZip CSS
- Use JSMin+

I have around 250+ Modules in my site.

Finding

Menu icons Module is the only one which runs out of the flock.
It does not come with CSS or JS though.

I have attached two screen shots (Before/After Installing the Menu_icon module)

from one minute down to 13 seconds (wow)

By the way, other people experienced issue with strange javascript behaviors.

I advice to use Firebug to analyzewhat is going on.

Also note, that as far as php zlib compression is enabled, or obzhandler... in both cases, you will not see the net dump of firebug. so disable the temporarily to see what is happening behind.
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Regards
Bakr.

CommentFileSizeAuthor
Capture2.JPG42.92 KBbakr
Capture.JPG97.05 KBbakr

Comments

bakr’s picture

Title: MenuIcon Breaks Site Performance » Discovered why MenuIcon Kills Site Performance!
bakr’s picture

Notice that the aggregated js file does not exists on the server, this means all the modules which would rely on relevant compressed javascripts would not function and report that javascript is missing.

This could relate to #538274: Aggregated javascript contains BOM's and thereby breaks JSMIN+
and to #528508: JSMIN+ breaks some JS-intensive modules such as Hierarchical Select

bakr’s picture

Title: Discovered why MenuIcon Kills Site Performance! » MenuIcon prevent JS Aggregation
skilip’s picture

Release 6.x-2.1 now uses a physical CSS file.

skilip’s picture

Status: Active » Fixed
bakr’s picture

Thanks alot,

Enabling the module :)

Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.