+ ccache --show-stats cache directory /tmp/ccache primary config /tmp/ccache/ccache.conf secondary config (readonly) /etc/ccache.conf stats zero time Thu Dec 28 04:19:57 2023 cache hit (direct) 5 cache hit (preprocessed) 2 cache miss 157 cache hit rate 4.27 % cleanups performed 10 files in cache 673 cache size 3.8 GB max cache size 5.0 GB