<< Basic Variables | PmWiki.Variables | Edit Variables >>
- $EnableDiag
-
$EnableIMSCaching- A variable which, when set equal to 1, recognizes the "If-Modified-Since" header coming from browsers and allows browsers to use locally cached pages. Disabled by default to help the administrator customize its page without needing permanent reloading.
- $EnableStopWatch
- This activates an internal stopwatch that shows how long it takes to render a page. (If you have a wiki that composes a HTML page from multiple pages, such as a normal layout with a sidebar, you'll get separate timings for each subpage and for the total page.)
-
- The timings can be displayed by adding
<!--function:StopWatch--> in the wiki template.
-
- Valid values are:
$EnableStopWatch = 0; # No timings (the default). No HTML will be generated.
$EnableStopWatch = 1; # Wall-clock timings only.
$EnableStopWatch = 2; # Wall-clock and CPU usage timings. Won't work on Windows.
See also:
- scripts/refcount.php is useful for debugging
