SIze of libphp4.so

Hi everyone, I was wondering what the appropriate size for the libphp4.so module should be? I am running php4.2.1 with apache 1.3.20. It seems that the basic red hat install of php 1.3M I just compiled php with the following options: ./configure --with-apxs=/etc/httpd/bin/apxs --with-apache=../apache_1.3.20 --with-cybercash=/usr/local/cybercash/mck-3.2.0.6-i586-pc-linux-gnulibc2.1 --with-mysql=/usr/local/mysql --with-gdbm=/usr/local/lib --enable-bcmath --enable-dbase --enable-ftp --enable-track-vars --enable-trans-sid --disable-posix-threads --disable-debug --with-gd=/usr/local --enable-gd-native-ttf --with-jpeg-dir=/usr/local/lib --with-png-dir=/usr/lib --with-mcrypt=/usr/local --with-curl=/usr/local --with-xml --with-zlib --enable-memory-limit=yes and got an so 3M. THis just doesn't seem right, especially when phpinfo() returns almost the same information. Anyone know what the scoop is? THanks, --Chad