зеркало из https://github.com/mozilla/gecko-dev.git
160 строки
5.4 KiB
C++
160 строки
5.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "GeckoProfiler.h"
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#include "ProfilerBacktrace.h"
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#include "ProfilerMarkerPayload.h"
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#include "gfxASurface.h"
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#include "Layers.h"
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#include "mozilla/Sprintf.h"
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using namespace mozilla;
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void
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ProfilerMarkerPayload::StreamCommonProps(const char* aMarkerType,
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SpliceableJSONWriter& aWriter,
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const TimeStamp& aProcessStartTime,
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UniqueStacks& aUniqueStacks)
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{
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MOZ_ASSERT(aMarkerType);
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aWriter.StringProperty("type", aMarkerType);
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if (!mStartTime.IsNull()) {
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aWriter.DoubleProperty("startTime",
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(mStartTime - aProcessStartTime).ToMilliseconds());
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}
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if (!mEndTime.IsNull()) {
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aWriter.DoubleProperty("endTime",
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(mEndTime - aProcessStartTime).ToMilliseconds());
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}
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if (mStack) {
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aWriter.StartObjectProperty("stack");
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{
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mStack->StreamJSON(aWriter, aProcessStartTime, aUniqueStacks);
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}
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aWriter.EndObject();
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}
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}
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void
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TracingMarkerPayload::StreamPayload(SpliceableJSONWriter& aWriter,
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const TimeStamp& aProcessStartTime,
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UniqueStacks& aUniqueStacks)
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{
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StreamCommonProps("tracing", aWriter, aProcessStartTime, aUniqueStacks);
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if (mCategory) {
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aWriter.StringProperty("category", mCategory);
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}
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if (mKind == TRACING_INTERVAL_START) {
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aWriter.StringProperty("interval", "start");
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} else if (mKind == TRACING_INTERVAL_END) {
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aWriter.StringProperty("interval", "end");
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}
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}
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void
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IOMarkerPayload::StreamPayload(SpliceableJSONWriter& aWriter,
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const TimeStamp& aProcessStartTime,
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UniqueStacks& aUniqueStacks)
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{
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StreamCommonProps("io", aWriter, aProcessStartTime, aUniqueStacks);
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aWriter.StringProperty("source", mSource);
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if (mFilename) {
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aWriter.StringProperty("filename", mFilename.get());
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}
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}
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void
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UserTimingMarkerPayload::StreamPayload(SpliceableJSONWriter& aWriter,
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const TimeStamp& aProcessStartTime,
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UniqueStacks& aUniqueStacks)
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{
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StreamCommonProps("UserTiming", aWriter, aProcessStartTime, aUniqueStacks);
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aWriter.StringProperty("name", NS_ConvertUTF16toUTF8(mName).get());
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aWriter.StringProperty("entryType", mEntryType);
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}
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void
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DOMEventMarkerPayload::StreamPayload(SpliceableJSONWriter& aWriter,
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const TimeStamp& aProcessStartTime,
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UniqueStacks& aUniqueStacks)
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{
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StreamCommonProps("DOMEvent", aWriter, aProcessStartTime, aUniqueStacks);
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if (!mTimeStamp.IsNull()) {
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aWriter.DoubleProperty("timeStamp",
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(mTimeStamp - aProcessStartTime).ToMilliseconds());
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}
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aWriter.StringProperty("eventType", NS_ConvertUTF16toUTF8(mEventType).get());
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aWriter.IntProperty("phase", mPhase);
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}
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void
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LayerTranslationMarkerPayload::StreamPayload(SpliceableJSONWriter& aWriter,
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const TimeStamp& aProcessStartTime,
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UniqueStacks& aUniqueStacks)
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{
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const size_t bufferSize = 32;
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char buffer[bufferSize];
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SprintfLiteral(buffer, "%p", mLayer);
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aWriter.StringProperty("layer", buffer);
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aWriter.IntProperty("x", mPoint.x);
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aWriter.IntProperty("y", mPoint.y);
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aWriter.StringProperty("category", "LayerTranslation");
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}
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void
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VsyncMarkerPayload::StreamPayload(SpliceableJSONWriter& aWriter,
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const TimeStamp& aProcessStartTime,
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UniqueStacks& aUniqueStacks)
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{
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aWriter.DoubleProperty("vsync",
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(mVsyncTimestamp - aProcessStartTime).ToMilliseconds());
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aWriter.StringProperty("category", "VsyncTimestamp");
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}
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void
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GCSliceMarkerPayload::StreamPayload(SpliceableJSONWriter& aWriter,
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const TimeStamp& aProcessStartTime,
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UniqueStacks& aUniqueStacks)
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{
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MOZ_ASSERT(mTimingJSON);
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StreamCommonProps("GCSlice", aWriter, aProcessStartTime, aUniqueStacks);
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if (mTimingJSON) {
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aWriter.SplicedJSONProperty("timings", mTimingJSON.get());
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} else {
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aWriter.NullProperty("timings");
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}
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}
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void
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GCMajorMarkerPayload::StreamPayload(SpliceableJSONWriter& aWriter,
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const TimeStamp& aProcessStartTime,
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UniqueStacks& aUniqueStacks)
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{
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MOZ_ASSERT(mTimingJSON);
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StreamCommonProps("GCMajor", aWriter, aProcessStartTime, aUniqueStacks);
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if (mTimingJSON) {
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aWriter.SplicedJSONProperty("timings", mTimingJSON.get());
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} else {
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aWriter.NullProperty("timings");
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}
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}
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void
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GCMinorMarkerPayload::StreamPayload(SpliceableJSONWriter& aWriter,
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const TimeStamp& aProcessStartTime,
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UniqueStacks& aUniqueStacks)
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{
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MOZ_ASSERT(mTimingData);
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StreamCommonProps("GCMinor", aWriter, aProcessStartTime, aUniqueStacks);
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if (mTimingData) {
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aWriter.SplicedJSONProperty("nursery", mTimingData.get());
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} else {
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aWriter.NullProperty("nursery");
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}
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}
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