| # Accepts a path to a directory containing .prof files and generates a graphs | |
| # for each of them. The default output format is pdf, but can be changed by | |
| # providing a second argument. | |
| # Usage: ./generate_profile_graphs.sh <path_to_profiles> <type> | |
| # <path_to_profiles> is the path to the directory containing the .prof files | |
| # <type> is the type of graph to generate. Defaults to 'pdf' if not provided. | |
| # Valid types are: 'svg', 'png' and 'pdf'. | |
| # Requires: | |
| # - graphviz: https://graphviz.org/download/ | |
| # - gprof2dot: https://github.com/jrfonseca/gprof2dot | |
| if [ -z "$1" ]; then | |
| echo "Missing path to profiles directory" | |
| exit 1 | |
| fi | |
| type=${2:-pdf} | |
| for file in $1/*.prof; do | |
| base_name=$(basename "$file" .prof) | |
| gprof2dot -f pstats "$file" | dot -T$type -Glabel="Session ID ${base_name}" -Glabelloc="t" -o "$1/$base_name.$type" | |
| echo "Generated $1/$base_name.$type" | |
| done | |