golang-github-bep-lazycache-dev 0.4.0-1 (amd64 binary) in ubuntu noble

 Lazycache is a simple thread-safe in-memory LRU cache. Under the hood
 it leverages the great simpleru package in golang-lru, with its exellent
 performance. One big difference between golang-lru and this library is
 the GetOrCreate method, which provides:
 .
  * Non-blocking cache priming on cache misses.
  * A guarantee that the prime function is only called once for a given key.
  * The cache's RWMutex is not locked during the execution of the prime
    function, which should make it easier to reason about potential deadlocks.
 .
 Other notable features:
 .
  * The API is generic
  * The cache can be resized while running.
  * When the number of entries overflows the defined cache size, the
    least recently used item gets discarded (LRU).