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dart-lang / sdk

The Dart SDK, including the VM, JS and Wasm compilers, analysis, core libraries, and more.
https://dart.dev
BSD 3-Clause "New" or "Revised" License
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Performance improvements for kernel compilation #34676

Open keertip opened 6 years ago

keertip commented 6 years ago

The switch from dart 1 to dart 2 introduced the "compile to kernel" step, which caused performance regressions when running flutter tests.

Tracking here - make kernel generation step more efficient and faster.

Using the flutter_test_performance benchmark.

keertip commented 6 years ago

@JekCharlsonYu, @mraleph , @jensjoha

keertip commented 6 years ago

@kmillikin, could you add the arcs of work your team will be looking at to get the performance improvements?

zoechi commented 6 years ago

https://github.com/flutter/flutter/issues/15767 might be related