buildstats

Documentation

Overview

ninja_buildstats is an utility for extracting useful stats out of build artifacts from Ninja.

It combines information ninjalog, compdb and ninja graph, extracts and serializes build stats from them.

usage:

$ buildstats \
    --ninjalog out/default/.ninja_log
    --compdb path/to/compdb.json
    --graph path/to/graph.dot
    --output path/to/output.json