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Add low-cost instrumented version of RuntimeAsyncTask::DispatchContinuations reclaiming lost performance. #126091

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Merged
lateralusX merged 23 commits into from
Apr 16, 2026
Merged

Add low-cost instrumented version of RuntimeAsyncTask::DispatchContinuations reclaiming lost performance. #126091

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e6ba06a
Add instrumentation probes to RuntimeAsyncTask.
lateralusX Mar 25, 2026
cebcad6
Adding additional tests.
lateralusX Mar 25, 2026
a8620c8
Restore FinalizeTaskReturningThunk pattern.
lateralusX Mar 25, 2026
f1f6888
Update src/libraries/System.Runtime/tests/System.Threading.Tasks.Test…
lateralusX Mar 25, 2026
0b151a3
Update src/libraries/System.Private.CoreLib/src/System/Threading/Task…
lateralusX Mar 25, 2026
9f2eae7
Update src/libraries/System.Runtime/tests/System.Threading.Tasks.Test…
lateralusX Mar 25, 2026
989feca
Update src/libraries/System.Private.CoreLib/src/System/Threading/Task…
lateralusX Mar 25, 2026
19ec951
Update test.
lateralusX Mar 26, 2026
7c0b77c
Moved over to duplicated DispatchContinuations implementation.
lateralusX Apr 1, 2026
070bc53
Simplify diff.
lateralusX Apr 1, 2026
eaf3cb8
Review fixes.
lateralusX Apr 1, 2026
e2f8b01
Test review feedback.
lateralusX Apr 2, 2026
d9b54a4
Adjust naming of a couple of more statics.
lateralusX Apr 2, 2026
6036abe
Apply suggestion from @Copilot
lateralusX Apr 2, 2026
d9101b6
Apply suggestions from code review
lateralusX Apr 2, 2026
59809e3
Review feedback.
lateralusX Apr 2, 2026
124fcde
Make sure instrumentation flags are init and synched before used.
lateralusX Apr 7, 2026
fef3bd1
Update src/libraries/System.Private.CoreLib/src/System/Threading/Task…
lateralusX Apr 7, 2026
2a6d76a
Reduce generic specialization.
lateralusX Apr 9, 2026
db70b1b
Merge debugger and tpl flags.
lateralusX Apr 9, 2026
fc60bbc
Prevent exceptions to break instrumented code.
lateralusX Apr 9, 2026
e7eff4a
Fix weired character in comments.
lateralusX Apr 9, 2026
75f5f5e
Review feedback.
lateralusX Apr 9, 2026
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