isolate_pool_executor 1.2.2

The Isolate Pool Executor is a tool in Dart for managing concurrent tasks by limiting and reusing isolates to optimize performance.

Version 1.2.2

• Fixed the task execution exception when taskQueueInIsolate is set to true in SingleIsolate.

Version 1.2.1

• In non-release mode (determined by assert), the default creation waiting time is changed to 6 seconds. In release mode, it remains unchanged at 3 seconds.

Version 1.2.0

• Added a new parameter onIsolateCreateTimeoutTimesDoNotCreateNew. If isolate creation times out n consecutive times, no new isolates will be created, and only the already initialized isolates will be used. If no timeouts occur, the pool will use the isolates with m cores, along with other cached isolates.
• This feature can help alleviate this issue. See the README for more details.

Version 1.1.5

• Added the immediatelyStartedCore parameter to IsolatePoolExecutor and IsolatePoolExecutor.newFixedIsolatePool, allowing customization of the number of isolates that start immediately.

Version 1.1.4

• The isolateValues in the onIsolateCreated callback is now non-nullable and will default to an empty map.
• Added isShutdown to the pool to check if shutdown has been called.
• Updated the README to include instructions on calling MethodChannel from an isolate in Flutter.

Version 1.1.3

• The return value of compute is now wrapped in TaskFuture, allowing you to view the current taskId and related tag.

Version 1.1.2

• Added support for specifying a debugLabel for IsolatePoolExecutor.

Version 1.1.1

• Added a new onIsolateCreated parameter, which is called immediately after an isolate is created. This, along with isolateValues, allows initialization of data for the isolate.

Example: Introducing background isolate channels.

• Interaction with isolates now uses RawReceivePort.

Version 1.1.0

• Optimized initial isolate startup by directly assigning tasks, reducing one send operation, and improved idle state detection for isolates.
• Added timeout validation for isolate startup due to this known issue.
• Added a parameter launchCoreImmediately (default false), which starts all core isolates immediately.

Version 1.0.6

• Fixed QueueEmpty in newCachedIsolatePool to prevent adding any tasks.

Version 1.0.5

• Threw an exception when sending tasks failed.
• Added global exception handling for workers in isolates.

Version 1.0.4

• Added common extension methods.

Version 1.0.3

• Optimized communication times in IsolateNoCache, bringing performance close to Isolate.run.

Version 1.0.2

• Added support for storing map values during isolate initialization.
• Optimized isolate exit mechanism when keepAliveTime is set to 0.
• Improved data transfer between isolates.

Version 1.0.1

• Refined code structure. When using a single isolate, tasks can be sent directly to the isolate without a queue.

Version 1.0.0

• First version completed with 3 common creation methods implemented by default.