Change Log

[0.0.8] - 2020-09-28

Add

• Unrolled inline dissoc fo & ks
• Static merge case. If the map is written explicitly it can be assoced instead of conjed. Closes #6
• dissoc-in.
• get and nth macros.
• inline Clojure core implementations as drop in replacements.

[0.0.7] - 2020-03-21

Add

• Not found arity to core/val-at
• Not found arity to concurrent-map/get
• Correct inline implementation of select-keys.
• map/get which doesn't check input satisfies Map.

Fix

• Broken test due to name change (memoize-h)
• rmerge not supporting collections not implementing IKVReduce (https://github.com/bsless/clj-fast/issues/1#issuecomment-582727080)

Change

• Clean up type hints around collections wrappers.
• Rename concurrent-hash-map? -> concurrent-map?
• Rename select-keys -> fast-select-keys.
• Rename map/get -> map/get?.
• Use doto in map/put.

[0.0.6] - 2020-02-22

Add

• basic tests, so we can sleep better.

Changes and Improvements

• Relax the constraints on the possible values of keys during inline analysis. previously, only strings, keywords, symbols and integers were allowed, now all types are allowed. The only constraint is that the argument is a sequences or resolveable at compile time.
• Add bindings for arguments which look like sequences around lens/put and lens/update, as they appear more than once, and if they involve some heavy computation or side effects they should not be run more than once.
• Change / Fix how memoization worked for nullary functions. Now the result is just cached in an atom. Have to guard against a function returning nil with a sentinel value.

Fix

• memoize nil values: Need to use sentinel values in the java maps to indicate nil return values from the invoked function.

[0.0.5] - 2020-02-10

Major changes

• Reorganize namespaces and file structure:
  • clj-fast
    • core: low level functions operating directly on Clojure data structures and Metosin functions
    • inline: inline implementations of core Clojure functions
    • lens: macro implementations of lenses
    • util: utility functions used as by macros.
    • collections
      • hash-map: functions to operate directly on hash maps
      • concurrent-hash-map: functions to operate directly on concurrent hash map
• Add slow benchmarking option to benchmarks namespaces.

[0.0.4-alpha] - 2020-02-01

Add

• memoize implementations and benchmarks

[0.0.3-alpha] - 2020-01-31

Major changes

• Complete rewrite of benchmark suit.
• Complete rewrite of results details.

Add

• transient implementation for merge (Joinr)

[0.0.2-alpha] - 2020-01-01

Add

• more profile cases
• pre check to inline-update-in
• Usage in README

Remove

• fast-get-in-th
• defrec->inline-select-keys and its utility functions

Rename

• fast-select-keys-inline to inline-select-keys

[0.0.1-alpha] - 2019-12-31

Initial alpha release