Console Output

+ ccache --show-stats
Summary:
  Hits:              36 /  840 (4.29 %)
    Direct:          36 /  840 (4.29 %)
    Preprocessed:     0 /  804 (0.00 %)
  Misses:           804
    Direct:         804
    Preprocessed:   804
Primary storage:
  Hits:             872 / 1680 (51.90 %)
  Misses:           808
  Cache size (GB): 2.54 / 5.00 (50.89 %)

Use the -v/--verbose option for more details.