Profiling Cacheboy

OProfile notes

Tested under Ubuntu 8.10:

• http://www.nabble.com/callgraph-on-x86_64-td15172083.html points out that optimisation on AMD64 may kill callgraphs in oprofile. Compiling Squid under Linux/AMD64 with this seems to work: env CFLAGS="-O2 -g -fno-omit-frame-pointer" ./configure ...