This improves
* JIT performance by around 14%
* precompiled performance by around 2%
on a simple map microbenchmark.
Change-Id: I623e2a715a709f89f2514ae30fbb504ee2e31661
Reviewed-on: https://dart-review.googlesource.com/17165
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
Also share (almost identicial) code between
error_at_exit_spawn_test.dart
error_at_exit_spawnuri_test.dart
in
error_at_exit_spawning_shared.dart
Converted 3 tests away from package:unittest to use package:async_helper/package:expect.
Change-Id: I1b9bf7c895eb21f3c5be9246e69b784296610ce3
Reviewed-on: https://dart-review.googlesource.com/5261
Commit-Queue: Martin Kustermann <kustermann@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>