I've been doing this on high traffic PHP sites for years. It makes mytop very informative and easy to understand, and I even occasionally use them for cheapo me

I've been doing this on high traffic PHP sites for years. It makes mytop very informative and easy to understand, and I even occasionally use them for cheapo memcache caching instructions (built into db layer) when it's not worth precaching or coming up with a more sophisticated scheme. Highly recommended. One difference though: I prepend the comment instead of appending it.