65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
/*
|
|
* Copyright (c) Facebook, Inc. and its affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <chrono>
|
|
#include <cstdint>
|
|
|
|
#include <react/utils/Telemetry.h>
|
|
|
|
namespace facebook {
|
|
namespace react {
|
|
|
|
/*
|
|
* Represent arbitrary telemetry data that can be associated with the
|
|
* particular revision of `ShadowTree`.
|
|
*/
|
|
class MountingTelemetry final {
|
|
public:
|
|
/*
|
|
* Signaling
|
|
*/
|
|
void willDiff();
|
|
void didDiff();
|
|
void willCommit();
|
|
void didCommit();
|
|
void willLayout();
|
|
void didLayout();
|
|
void willMount();
|
|
void didMount();
|
|
|
|
/*
|
|
* Reading
|
|
*/
|
|
TelemetryTimePoint getDiffStartTime() const;
|
|
TelemetryTimePoint getDiffEndTime() const;
|
|
TelemetryTimePoint getLayoutStartTime() const;
|
|
TelemetryTimePoint getLayoutEndTime() const;
|
|
TelemetryTimePoint getCommitStartTime() const;
|
|
TelemetryTimePoint getCommitEndTime() const;
|
|
TelemetryTimePoint getMountStartTime() const;
|
|
TelemetryTimePoint getMountEndTime() const;
|
|
|
|
int getCommitNumber() const;
|
|
|
|
private:
|
|
TelemetryTimePoint diffStartTime_{kTelemetryUndefinedTimePoint};
|
|
TelemetryTimePoint diffEndTime_{kTelemetryUndefinedTimePoint};
|
|
TelemetryTimePoint commitStartTime_{kTelemetryUndefinedTimePoint};
|
|
TelemetryTimePoint commitEndTime_{kTelemetryUndefinedTimePoint};
|
|
TelemetryTimePoint layoutStartTime_{kTelemetryUndefinedTimePoint};
|
|
TelemetryTimePoint layoutEndTime_{kTelemetryUndefinedTimePoint};
|
|
TelemetryTimePoint mountStartTime_{kTelemetryUndefinedTimePoint};
|
|
TelemetryTimePoint mountEndTime_{kTelemetryUndefinedTimePoint};
|
|
|
|
int commitNumber_{0};
|
|
};
|
|
|
|
} // namespace react
|
|
} // namespace facebook
|