[mistwang]

Thomas,

That's normal, lsws compress the response body on the fly, the result may vary due to the timing when response was received from PHP fast cgi, it will not cause any problem in real world usage. :-)

would I see any performance increase in this configuration with the Professional-version as the most load is on the fast-cgi/php-side?

You definitely will see performance increases, but how big the increase is depends on your php side, the faster your php code runs, the bigger increase s you will see. :-) Also, you will get better scalability and better protection against DoS attacks. ;-)

Best regards,
George