i used shared hosting. can you tell, from this php info page, what caching engine is installed?
phpinfo()
by the way, i'm currently using
WP-CACHE
how does it compare to your plugins?
Addendum:
here's more info from my host:
Configuration php_ini value
Php scripts are allowed to run for 50000 seconds max_execution_time 50000
Your webserver will wait for form data for 50000 seconds max_input_time -1
File uploads are enabled file_uploads 1
File Uploads are limited to 20M upload_max_filesize 20M
Post data is limited to 8M post_max_size 8M
Global variables are registered register_globals 1
Safe Mode is Off safe_mode 0
Remote files can be opended by fopen() allow_url_fopen 1
eAccelerator is not enabled eaccelerator.enable
PHP information for
Laptop Academy Welcome
max_execution_time: 50000
max_input_time: -1
file_uploads: 1
upload_max_filesize: 20M
post_max_size: 8M
register_globals: 1
safe_mode: 0
allow_url_fopen: 1
eaccelerator.enable:
Other information:
PHP Server API: cgi
WordPress Version: 2.3.3
WordPress Blog URI:
Laptop Academy Welcome
WordPress Installation URI:
Laptop Academy Welcome
WordPress Theme: /wp-content/themes/laptop-web-2-0
WordPress Permalink Structure: /%postname%%post_id%
WordPress wp-content directory is writable
WordPress does not use Gzip Compression
WP-Cache is running on this installation of WordPress
GD library is installed
PHP Version: 4.4.7
MySQL Version: 5.0.51-log
Browser used: Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12