In trying to install Views 1.2.3 I find that I get a fatal error regarding out of memory so I installed P3 Plugin Performance Scanner and ran some tests.
Without either Types or Views activated max memory usage = 21.42 Mb
With Types activated/Views deactivated = 25.40 Mb
With Types deactivated/Views activated = 31.25 Mb
Types appears to require 4 Mb and Views a massive 10 Mb
My hosting setup is :
MySQL 5.0.96
PHP 5.2.17
PHP Safe Mode On
Would you expect these memory usage figures as normal?