CPU profiling

(Comment out the server kills in run.py if profiling distributed runs)

Compile with google perf tools.

./waf configure -p build

Run

./build/deptran_server -f config/3c3s3r1p.yml -f config/brq.yml -f config/tpca.yml -P localhost -d 60

The profiling result will be stored in a file named process-{process_name}.prof

Generate pdf

./scripts/pprof --pdf ./build/deptran_server process-localhost.prof > tmp.pdf