+ ccache --show-stats cache directory /tmp/ccache primary config /tmp/ccache/ccache.conf secondary config (readonly) /etc/ccache.conf stats zero time Wed Dec 27 17:25:30 2023 cache hit (direct) 4 cache hit (preprocessed) 3 cache miss 157 cache hit rate 4.27 % cleanups performed 13 files in cache 635 cache size 3.6 GB max cache size 5.0 GB