Now that I'm able to open the entire SDK in VSC, I'm fixing some
of the analysis issues in various files (carefully) without changing
their meaning.
In this case, I removed unnecessary imports from benchmarks.
In regexp_benchmark I ignored one warning which likely would
have changed the behavior of the code.
BUG=https://github.com/dart-lang/sdk/issues/52419
Change-Id: I9a195a4e45121313bd9f065f2579a165c3fec05b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/303901
Auto-Submit: Eric Seidel <eric@shorebird.dev>
Reviewed-by: William Hesse <whesse@google.com>
Commit-Queue: William Hesse <whesse@google.com>
The existing EventLoopLatencyJson benchmark exercises the *worst case scenario*:
A background isolate is stressing the GC where the working memory set
does not fit into new space. This causes scavenges to copy the entire
newspace either into the to-space or promote it to old space.
The benchmark in this CL is similar to EventLoopLatencyJson, but it's working
memory set is significantly lower than new space, therefore not
exercising this worst case scenario (this represents the most common
scenario, which we would expect for compute() function in flutter)
(Due to difficulty sharing code between benchmarks, this CL adds
similar code as EventLoopLatencyJson)
Issue https://github.com/dart-lang/sdk/issues/36097
Change-Id: I385a620ba8900082f8ca5fb9080fc23d95112e83
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/169100
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Martin Kustermann <kustermann@google.com>
