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https://github.com/facebook/react-native.git
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Ruslan Shestopalyuk
62a28e4bdb
Summary: Changelog: [Internal] This implements the C++ side logic of handling `Performance.measure` calls. Since measures may refer to earlier logged marks by name, we need to keep track of the former. I also use a fixed size (circular) buffer to prevent the marks from piling forever. Also adds implementation of clearing marks/measures, as per standard. Reviewed By: mdvacca Differential Revision: D41756928 fbshipit-source-id: 19dce28d6af4c5646274e6d5db20b41869282780
46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
/*
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#pragma once
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#include <FBReactNativeSpec/FBReactNativeSpecJSI.h>
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#include <memory>
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#include <string>
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#include "NativePerformanceObserver.h"
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namespace facebook::react {
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class PerformanceEntryReporter;
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#pragma mark - Structs
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#pragma mark - implementation
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class NativePerformance : public NativePerformanceCxxSpec<NativePerformance>,
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std::enable_shared_from_this<NativePerformance> {
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public:
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NativePerformance(std::shared_ptr<CallInvoker> jsInvoker);
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void
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mark(jsi::Runtime &rt, std::string name, double startTime, double duration);
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void clearMarks(jsi::Runtime &rt, std::optional<std::string> markName);
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void measure(
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jsi::Runtime &rt,
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std::string name,
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double startTime,
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double endTime,
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std::optional<double> duration,
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std::optional<std::string> startMark,
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std::optional<std::string> endMark);
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void clearMeasures(jsi::Runtime &rt, std::optional<std::string> measureName);
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private:
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};
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} // namespace facebook::react
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