X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=CHANGELOG.md;h=e4cd378862d895347e7dcd86600fc45b4d6255d5;hb=16671b07d958f4d61f4d982db2cb139ea665886d;hp=97c416b3067dee899d3d649a324a2bce0f9b844b;hpb=aee467366d8c393b79e7af82c6a7ab12338ee64e;p=poolifier.git

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 97c416b3..e4cd3788 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,13 +7,179 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.6.0] - 2023-06-09
+
+### Added
+
+- Add `LEAST_ELU` worker choice strategy (experimental).
+- Add tasks ELU instead of runtime support to `FAIR_SHARE` worker choice strategy.
+
+### Changed
+
+- Refactor pool worker node usage internals.
+- Breaking change: refactor worker choice strategy statistics requirements: the syntax of the worker choice strategy options has changed.
+- Breaking change: pool information `info` property object fields have been renamed.
+
+### Fixed
+
+- Fix wait time accounting.
+- Ensure worker choice strategy `LEAST_BUSY` accounts also tasks wait time.
+- Ensure worker choice strategy `LEAST_USED` accounts also queued tasks.
+
+## [2.5.4] - 2023-06-07
+
+### Added
+
+- Add Event Loop Utilization (ELU) statistics to worker tasks usage.
+
+### Changed
+
+- Compute statistics at the worker level only if needed.
+- Add `worker-threads` options to thread pool options.
+
+### Fixed
+
+- Make the `LEAST_BUSY` strategy only relies on task runtime.
+
+## [2.5.3] - 2023-06-04
+
+### Changed
+
+- Refine pool information content.
+- Limit pool internals public exposure.
+
+## [2.5.2] - 2023-06-02
+
+### Added
+
+- Add `taskError` pool event for task execution error.
+- Add pool information `info` property to pool.
+- Emit pool information on `busy` and `full` pool events.
+
+## [2.5.1] - 2023-06-01
+
+### Added
+
+- Add pool option `restartWorkerOnError` to restart worker on uncaught error. Default to `true`.
+- Add `error` pool event for uncaught worker error.
+
+## [2.5.0] - 2023-05-31
+
+### Added
+
+- Switch pool event emitter to `EventEmitterAsyncResource`.
+- Add tasks wait time accounting in per worker tasks usage.
+- Add interleaved weighted round robin `INTERLEAVED_WEIGHTED_ROUND_ROBIN` worker choice strategy (experimental).
+
+### Changed
+
+- Renamed worker choice strategy `LESS_BUSY` to `LEAST_BUSY` and `LESS_USED` to `LEAST_USED`.
+
+## [2.4.14] - 2023-05-09
+
+### Fixed
+
+- Ensure no undefined task runtime can land in the tasks history.
+- Fix median computation implementation once again.
+
+### Added
+
+- Unit tests for median and queue implementations.
+
+## [2.4.13] - 2023-05-08
+
+### Fixed
+
+- Fix worker choice strategy options validation.
+- Fix fair share worker choice strategy internals update: ensure virtual task end timestamp is computed at task submission.
+
+## [2.4.12] - 2023-05-06
+
+### Added
+
+- Support multiple task functions per worker.
+- Add custom worker weights support to worker choice strategies options.
+
+### Changed
+
+- Use O(1) queue implementation for tasks queueing.
+
+### Fixed
+
+- Fix median computation implementation.
+- Fix fair share worker choice strategy internals update.
+
+## [2.4.11] - 2023-04-23
+
+### Changed
+
+- Optimize free worker finding in worker choice strategies.
+
+## [2.4.10] - 2023-04-15
+
+### Fixed
+
+- Fix typescript type definition for worker function: ensure the input data is optional.
+- Fix typescript type definition for pool execute(): ensure the input data is optional.
+
+## [2.4.9] - 2023-04-15
+
+### Added
+
+- Add tasks queue enablement runtime setter to pool.
+- Add tasks queue options runtime setter to pool.
+- Add worker choice strategy options runtime setter to pool.
+
+### Changed
+
+- Remove the tasks queuing experimental status.
+
+### Fixed
+
+- Fix worker function type definition and validation.
+- Fix worker choice strategy options handling.
+
+## [2.4.8] - 2023-04-12
+
+### Fixed
+
+- Fix message between main worker and worker type definition for tasks.
+- Fix code documentation.
+
+## [2.4.7] - 2023-04-11
+
+### Added
+
+- Add worker tasks queue options to pool options.
+
+### Fixed
+
+- Fix missing documentation.
+
+## [2.4.6] - 2023-04-10
+
+### Fixed
+
+- Ensure one task at a time is executed per worker with tasks queueing enabled.
+- Properly count worker executing tasks with tasks queueing enabled.
+
+## [2.4.5] - 2023-04-09
+
+### Added
+
+- Use monotonic high resolution timer for worker tasks runtime.
+- Add worker tasks median runtime to statistics.
+- Add worker tasks queue (experimental).
+
+## [2.4.4] - 2023-04-07
+
 ### Added
 
 - Add `PoolEvents` enumeration and `PoolEvent` type.
 
 ### Fixed
 
-- fix: destroy worker only on alive check.
+- Destroy worker only on alive check.
 
 ## [2.4.3] - 2023-04-07