It would be really great if mod_include could report on the number of times includes have been parsed for the serving of a single file. I have several files that have dozens, if not hundreds of includes. I'd like to gauge the impact of these files on my server by logging per request the number of includes for each hit. Maybe there would also be a benefit to measuring all SSI directives, but includes have a high performance impact due to the opening and closing of filehandles.