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3 Commits

Author SHA1 Message Date
Paul Berry d9152974ed Import exhaustiveness checker prototype into _fe_analyzer_shared. 
This was developed by rynstrom@google.com as part of the patterns
feature proposal.  Moving it into _fe_analyzer_shared will allow us to
evolve it into the final implementation.

Change-Id: I31bd88fd21e1de60205363c7e6f4c405b8e6c2ab
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/244761
Commit-Queue: Paul Berry <paulberry@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
 2022-05-17 17:46:39 +00:00
Jake Macdonald 7822eb9107 Add a macro executor which spawns and talks to a different process. 
This also:

- Adds support to the bootstrap code to handle communicating via sendPort or stdio
- Refactors pretty heavily the isolate executor code such that it can be reused.
- Refactors the isolated executor test into a shared test for all executors
- Removes the mirror based executor entirely - I don't see a path forward with this one.
- Reorganizes all executor based files under macros/executor

Change-Id: I2fc6bb3e6ce56c8b331719f4dc08617b3a521398
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/233200
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Jake Macdonald <jakemac@google.com>
 2022-02-17 20:40:21 +00:00
Jake Macdonald 49d7f5056f Add a byteData serializer/deserializer implementation 
With the optimizations suggested this does now equal or outperform the JSON serializer in all scenarios, the latest numbers from the benchmark are as follows:

Isolate.spawn + SerializationMode.jsonClient: 0:00:00.041666
Isolate.spawnUri + SerializationMode.jsonClient: 0:00:00.069551
Separate process + SerializationMode.jsonClient: 0:00:00.177171
Isolate.spawn + SerializationMode.byteDataClient: 0:00:00.040990
Isolate.spawnUri + SerializationMode.byteDataClient: 0:00:00.059319
Separate process + SerializationMode.byteDataClient: 0:00:00.080008

Change-Id: If5431513c7487d8b7af350381e794cbd61c1be42
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/232027
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Alexander Markov <alexmarkov@google.com>
Auto-Submit: Jake Macdonald <jakemac@google.com>
Commit-Queue: Jake Macdonald <jakemac@google.com>
 2022-02-11 23:35:27 +00:00