php.ini production settings

[paulsra]

im ready to go live with my site and so im changing the php.ini file from the devolopment version to the production version.(for enhanced security & performance).
i am going through all the settings that are different between the two files and thought i would run through some of these changes with you pro's!
to be sure..to be sure!

server is localhost using windows iis.

the red is what is recommended for production use.
any advice on these settings would b great.

thanks
Paul


precision=12 precision=14

output_buffering=off 4096

allow_call_time_pass_reference=on off

error_reporting=E_ALL & ~E_NOTICE E_ALL

variables_orders="EGPCS" "GPCS"

register globals=on off

register_argc_argv=on off

magic_quotes_gpc=on off

cgi.force_redirect=1 0

;fastcgi.impersonate=1 not sure about this one

dbx.colnames_case= "unchanged" "lowercase"

session.gc_divisor=100 1000

session.bug_compat_42=1 0

url_rewriter.tags="a=href, area=href, frame=src, input=src, form=, fieldset="
"a=href, area=href, frame=src, input=src, form=fakeentry"