v1.4.0

Changelog

Features:

• Stats() now exposes the timestamp of the last eviction and its duration.

Performance:

• Reduced memory usage by ~35%.
• Faster GetOrPut for not existing entries by keeping the write file handle open for the following read.

Bug fixes:

• os.ErrNotExist is now ignored in cases where the goal was to remove the file anyway.

v1.3.0

Changelog

Features:

• No longer block all other operations during cache restoring after a restart.

Performance:

• Use ~10% less memory for cache entries, by using shared sync.RWMutex (see locker.go).

Bug fixes:

• Correctly protect stat counters during Has and Get operations.

v1.2.0

Changelog

Performance:

• Use ~30% less memory for cache entries. Most noticeable with millions of entries and a long cacheDir path.

Bug fixes:

• Restore compatibility with old cache files. Version 1.1.0 can not read existing cache files from the previous release.

v1.1.0

Changelog

New Features:

• Clear function to remove all cache entries and optionally reset the statistics.
• Option to restore cache entries in background instead of in Build.

Bug Fixes:

• Concurrent puts & deletes could reuse the same filename which caused errors on very fast put & delete operations on the same key.

v1.0.0

Public release 🥳