<slide title="Tuning">

<example title="./configure" type="shell">
./configure --with-apxs=/usr/sbin/apxs --without-pic \
            --with-config-file-scan-dir=/etc/php
</example>

<example title="include_path" type="shell">
include_path = "/usr/share/pear:."
</example>

<example><![CDATA[<?php
    include './template_helpers.inc';
    include 'business_logic.inc';
?>]]></example>

<example title="open_basedir" type="shell" fontsize="1.75em">
open_basedir = "/usr/share/htdocs/:/usr/share/pear/"
</example>

<blurb>open_basedir checking adds some extra syscalls to every file operation.  It can be useful,
but it is rather expensive, so turn it off if you don't you need it.</blurb>

<example title="variables_order" type="shell">
variables_order = "GPC"
</example>
<example><![CDATA[<?php
    echo $_SERVER['DOCUMENT_ROOT'];
    echo getenv('DOCUMENT_ROOT'); 
?>]]></example>

</slide>
