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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /tools/profiler/public/ProfilerRunnable.h | |
parent | Initial commit. (diff) | |
download | thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | tools/profiler/public/ProfilerRunnable.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/tools/profiler/public/ProfilerRunnable.h b/tools/profiler/public/ProfilerRunnable.h new file mode 100644 index 0000000000..b3b4e64043 --- /dev/null +++ b/tools/profiler/public/ProfilerRunnable.h @@ -0,0 +1,68 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#ifndef ProfilerRunnable_h +#define ProfilerRunnable_h + +#include "GeckoProfiler.h" +#include "nsIThreadPool.h" + +#if !defined(MOZ_GECKO_PROFILER) || !defined(MOZ_COLLECTING_RUNNABLE_TELEMETRY) +# define AUTO_PROFILE_FOLLOWING_RUNNABLE(runnable) +#else +# define AUTO_PROFILE_FOLLOWING_RUNNABLE(runnable) \ + mozilla::Maybe<mozilla::AutoProfileRunnable> raiiRunnableMarker; \ + if (profiler_thread_is_being_profiled_for_markers()) { \ + raiiRunnableMarker.emplace(runnable); \ + } + +namespace mozilla { + +class MOZ_RAII AutoProfileRunnable { + public: + explicit AutoProfileRunnable(Runnable* aRunnable) + : mStartTime(TimeStamp::Now()) { + aRunnable->GetName(mName); + } + explicit AutoProfileRunnable(nsIRunnable* aRunnable) + : mStartTime(TimeStamp::Now()) { + nsCOMPtr<nsIThreadPool> threadPool = do_QueryInterface(aRunnable); + if (threadPool) { + // nsThreadPool::Run has its own call to AUTO_PROFILE_FOLLOWING_RUNNABLE, + // avoid nesting runnable markers. + return; + } + + nsCOMPtr<nsINamed> named = do_QueryInterface(aRunnable); + if (named) { + named->GetName(mName); + } + } + explicit AutoProfileRunnable(nsACString& aName) + : mStartTime(TimeStamp::Now()), mName(aName) {} + + ~AutoProfileRunnable() { + if (mName.IsEmpty()) { + return; + } + + AUTO_PROFILER_LABEL("AutoProfileRunnable", PROFILER); + AUTO_PROFILER_STATS(AUTO_PROFILE_RUNNABLE); + profiler_add_marker("Runnable", ::mozilla::baseprofiler::category::OTHER, + MarkerTiming::IntervalUntilNowFrom(mStartTime), + geckoprofiler::markers::TextMarker{}, mName); + } + + protected: + TimeStamp mStartTime; + nsAutoCString mName; +}; + +} // namespace mozilla + +#endif + +#endif // ProfilerRunnable_h |