Aggregate Cache Statistics — cache_stats • cacheR

Computes summary statistics for a cache directory: number of entries, total size, age range, and per-function breakdown.

Usage

cache_stats(cache_dir)

Arguments

cache_dir: A character string specifying the path to the cache directory.

Value

A list with:

n_entries: Integer count of cache files (excluding graph.rds).
total_size_mb: Total size in megabytes (rounded to 2 decimal places).
oldest: POSIXct timestamp of the oldest cache file.
newest: POSIXct timestamp of the newest cache file.
by_function: A data.frame with columns fname, n_files, and total_size_mb summarizing entries per cached function.