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#31 [Gui] Intermediate commit: implementing O(n) chart (kinda...) to be able to analyse algorithm complexity depending on certain arbitrary value

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This commit is contained in:
Victor Zarubkin 2018-02-02 22:44:38 +03:00
parent 677a138fa3
commit b50a5bcbb3
2 changed files with 60 additions and 26 deletions
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66
profiler_gui/arbitrary_value_inspector.cpp
View File

@ -190,7 +190,8 @@ qreal ArbitraryValuesCollection::maxValue() const
return m_maxValue;
}
void ArbitraryValuesCollection::collectValues(profiler::thread_id_t _threadId, profiler::vin_t _valueId, const char* _valueName)
void ArbitraryValuesCollection::collectValues(profiler::thread_id_t _threadId, profiler::vin_t _valueId, const char* _valueName
, profiler::block_id_t _parentBlockId, bool _directParent)
{
interrupt();
@ -199,12 +200,13 @@ void ArbitraryValuesCollection::collectValues(profiler::thread_id_t _threadId, p
m_jobType = ValuesJob;
if (_valueId == 0)
m_worker.enqueue([=] { collectByName(_threadId, _valueName); }, m_bInterrupt);
m_worker.enqueue([=] { collectByName(_threadId, _valueName, _parentBlockId, _directParent); }, m_bInterrupt);
else
m_worker.enqueue([=] { collectById(_threadId, _valueId); }, m_bInterrupt);
m_worker.enqueue([=] { collectById(_threadId, _valueId, _parentBlockId, _directParent); }, m_bInterrupt);
}
void ArbitraryValuesCollection::collectValues(profiler::thread_id_t _threadId, profiler::vin_t _valueId, const char* _valueName, profiler::timestamp_t _beginTime)
void ArbitraryValuesCollection::collectValues(profiler::thread_id_t _threadId, profiler::vin_t _valueId, const char* _valueName
, profiler::timestamp_t _beginTime, profiler::block_id_t _parentBlockId, bool _directParent)
{
interrupt();
@ -216,9 +218,9 @@ void ArbitraryValuesCollection::collectValues(profiler::thread_id_t _threadId, p
m_jobType = ValuesJob | PointsJob;
if (_valueId == 0)
m_worker.enqueue([=] { collectByName(_threadId, _valueName); }, m_bInterrupt);
m_worker.enqueue([=] { collectByName(_threadId, _valueName, _parentBlockId, _directParent); }, m_bInterrupt);
else
m_worker.enqueue([=] { collectById(_threadId, _valueId); }, m_bInterrupt);
m_worker.enqueue([=] { collectById(_threadId, _valueId, _parentBlockId, _directParent); }, m_bInterrupt);
}
bool ArbitraryValuesCollection::calculatePoints(profiler::timestamp_t _beginTime)
@ -257,7 +259,8 @@ void ArbitraryValuesCollection::setStatus(JobStatus _status)
m_status.store(static_cast<uint8_t>(_status), std::memory_order_release);
}
void ArbitraryValuesCollection::collectById(profiler::thread_id_t _threadId, profiler::vin_t _valueId)
void ArbitraryValuesCollection::collectById(profiler::thread_id_t _threadId, profiler::vin_t _valueId
, profiler::block_id_t _parentBlockId, bool _directParent)
{
if (_threadId == 0)
{
@ -266,7 +269,7 @@ void ArbitraryValuesCollection::collectById(profiler::thread_id_t _threadId, pro
for (const auto& it : EASY_GLOBALS.profiler_blocks)
{
if (!collectByIdForThread(it.second, _valueId, calculatePointsInner))
if (!collectByIdForThread(it.second, _valueId, calculatePointsInner, _parentBlockId, _directParent))
return;
}
@ -276,15 +279,18 @@ void ArbitraryValuesCollection::collectById(profiler::thread_id_t _threadId, pro
else
{
const auto t = EASY_GLOBALS.profiler_blocks.find(_threadId);
if (t != EASY_GLOBALS.profiler_blocks.end() && !collectByIdForThread(t->second, _valueId, (m_jobType & PointsJob) != 0))
if (t != EASY_GLOBALS.profiler_blocks.end() &&
!collectByIdForThread(t->second, _valueId, (m_jobType & PointsJob) != 0, _parentBlockId, _directParent))
{
return;
}
}
setStatus(Ready);
}
bool ArbitraryValuesCollection::collectByIdForThread(const profiler::BlocksTreeRoot& _threadRoot,
profiler::vin_t _valueId, bool _calculatePoints)
bool ArbitraryValuesCollection::collectByIdForThread(const profiler::BlocksTreeRoot& _threadRoot
, profiler::vin_t _valueId, bool _calculatePoints, profiler::block_id_t _parentBlockId, bool _directParent)
{
auto& valuesList = m_values[_threadRoot.thread_id];
@ -320,7 +326,8 @@ bool ArbitraryValuesCollection::collectByIdForThread(const profiler::BlocksTreeR
return true;
}
void ArbitraryValuesCollection::collectByName(profiler::thread_id_t _threadId, const std::string _valueName)
void ArbitraryValuesCollection::collectByName(profiler::thread_id_t _threadId, const std::string _valueName
, profiler::block_id_t _parentBlockId, bool _directParent)
{
if (_threadId == 0)
{
@ -329,7 +336,7 @@ void ArbitraryValuesCollection::collectByName(profiler::thread_id_t _threadId, c
for (const auto& it : EASY_GLOBALS.profiler_blocks)
{
if (!collectByNameForThread(it.second, _valueName, calculatePointsInner))
if (!collectByNameForThread(it.second, _valueName, calculatePointsInner, _parentBlockId, _directParent))
return;
}
@ -339,15 +346,18 @@ void ArbitraryValuesCollection::collectByName(profiler::thread_id_t _threadId, c
else
{
const auto t = EASY_GLOBALS.profiler_blocks.find(_threadId);
if (t != EASY_GLOBALS.profiler_blocks.end() && !collectByNameForThread(t->second, _valueName, (m_jobType & PointsJob) != 0))
if (t != EASY_GLOBALS.profiler_blocks.end() &&
!collectByNameForThread(t->second, _valueName, (m_jobType & PointsJob) != 0, _parentBlockId, _directParent))
{
return;
}
}
setStatus(Ready);
}
bool ArbitraryValuesCollection::collectByNameForThread(const profiler::BlocksTreeRoot& _threadRoot,
const std::string& _valueName, bool _calculatePoints)
bool ArbitraryValuesCollection::collectByNameForThread(const profiler::BlocksTreeRoot& _threadRoot
, const std::string& _valueName, bool _calculatePoints, profiler::block_id_t _parentBlockId, bool _directParent)
{
auto& valuesList = m_values[_threadRoot.thread_id];
@ -744,7 +754,7 @@ void ArbitraryValuesChartItem::updateImageAsync(QRectF _boundingRect, qreal _cur
const auto first = leftBounds[i];
if (c.chartType == ChartType::Points)
if (c.chartType == ChartViewType::Points)
{
qreal prevX = 1e300, prevY = 1e300;
for (auto it = first; it != points.end() && it->x() < _maximum; ++it)
@ -991,7 +1001,18 @@ void ArbitraryTreeWidgetItem::collectValues(profiler::thread_id_t _threadId)
else
m_collection->interrupt();
m_collection->collectValues(_threadId, m_vin, text(int_cast(ArbitraryColumns::Name)).toStdString().c_str(), EASY_GLOBALS.begin_time);
auto parentItem = parent();
auto parentBlockId = profiler_gui::numeric_max<profiler::block_id_t>();
bool directParent = false;
if (parentItem->data(int_cast(ArbitraryColumns::Type), Qt::UserRole).toInt() == 1)
{
parentBlockId = parentItem->data(int_cast(ArbitraryColumns::Vin), Qt::UserRole).toUInt();
directParent = true;
}
m_collection->collectValues(_threadId, m_vin, text(int_cast(ArbitraryColumns::Name)).toStdString().c_str(),
EASY_GLOBALS.begin_time, parentBlockId, directParent);
}
void ArbitraryTreeWidgetItem::interrupt()
@ -1185,7 +1206,7 @@ void ArbitraryValuesWidget::onCollectionsTimeout()
if (item->collection()->status() != ArbitraryValuesCollection::InProgress)
{
collections.push_back(CollectionPaintData {item->collection(), item->color(),
ChartType::Line, item == m_treeWidget->currentItem()});
ChartViewType::Line, item == m_treeWidget->currentItem()});
}
}
@ -1229,6 +1250,7 @@ QTreeWidgetItem* ArbitraryValuesWidget::buildTreeForThread(const profiler::Block
rootItem->setText(int_cast(ArbitraryColumns::Type), QStringLiteral("Thread"));
rootItem->setText(int_cast(ArbitraryColumns::Name),
profiler_gui::decoratedThreadName(EASY_GLOBALS.use_decorated_thread_name, _threadRoot, EASY_GLOBALS.hex_thread_id));
rootItem->setData(int_cast(ArbitraryColumns::Type), Qt::UserRole, 0);
const bool hasConcreteBlock = !profiler_gui::is_max(_blockIndex);
if (hasConcreteBlock)
@ -1258,10 +1280,14 @@ QTreeWidgetItem* ArbitraryValuesWidget::buildTreeForThread(const profiler::Block
{
blockItem = new QTreeWidgetItem(rootItem, StdItemType);
blockItem->setText(int_cast(ArbitraryColumns::Type), QStringLiteral("Block"));
if (hasConcreteBlock)
blockItem->setText(int_cast(ArbitraryColumns::Name), easyBlockName(_blockIndex));
else
blockItem->setText(int_cast(ArbitraryColumns::Name), easyDescriptor(_blockId).name());
blockItem->setData(int_cast(ArbitraryColumns::Type), Qt::UserRole, 1);
blockItem->setData(int_cast(ArbitraryColumns::Vin), Qt::UserRole, _blockId);
}
std::unordered_map<profiler::block_id_t, QTreeWidgetItem*, estd::hash<profiler::block_id_t> > blocks;
@ -1303,6 +1329,8 @@ QTreeWidgetItem* ArbitraryValuesWidget::buildTreeForThread(const profiler::Block
blockItem = new QTreeWidgetItem(rootItem, StdItemType);
blockItem->setText(int_cast(ArbitraryColumns::Type), QStringLiteral("Block"));
blockItem->setText(int_cast(ArbitraryColumns::Name), easyBlockName(block));
blockItem->setData(int_cast(ArbitraryColumns::Type), Qt::UserRole, 1);
blockItem->setData(int_cast(ArbitraryColumns::Vin), Qt::UserRole, id);
blocks.emplace(id, blockItem);
}
}

20
profiler_gui/arbitrary_value_inspector.h
View File

@ -112,24 +112,30 @@ public:
qreal minValue() const;
qreal maxValue() const;
void collectValues(profiler::thread_id_t _threadId, profiler::vin_t _valueId, const char* _valueName);
void collectValues(profiler::thread_id_t _threadId, profiler::vin_t _valueId, const char* _valueName, profiler::timestamp_t _beginTime);
void collectValues(profiler::thread_id_t _threadId, profiler::vin_t _valueId, const char* _valueName, profiler::block_id_t _parentBlockId, bool _directParent);
void collectValues(profiler::thread_id_t _threadId, profiler::vin_t _valueId, const char* _valueName, profiler::timestamp_t _beginTime, profiler::block_id_t _parentBlockId, bool _directParent);
bool calculatePoints(profiler::timestamp_t _beginTime);
void interrupt();
private:
void setStatus(JobStatus _status);
void collectById(profiler::thread_id_t _threadId, profiler::vin_t _valueId);
void collectByName(profiler::thread_id_t _threadId, const std::string _valueName);
bool collectByIdForThread(const profiler::BlocksTreeRoot& _threadRoot, profiler::vin_t _valueId, bool _calculatePoints);
bool collectByNameForThread(const profiler::BlocksTreeRoot& _threadRoot, const std::string& _valueName, bool _calculatePoints);
void collectById(profiler::thread_id_t _threadId, profiler::vin_t _valueId, profiler::block_id_t _parentBlockId, bool _directParent);
void collectByName(profiler::thread_id_t _threadId, const std::string _valueName, profiler::block_id_t _parentBlockId, bool _directParent);
bool collectByIdForThread(const profiler::BlocksTreeRoot& _threadRoot, profiler::vin_t _valueId, bool _calculatePoints, profiler::block_id_t _parentBlockId, bool _directParent);
bool collectByNameForThread(const profiler::BlocksTreeRoot& _threadRoot, const std::string& _valueName, bool _calculatePoints, profiler::block_id_t _parentBlockId, bool _directParent);
QPointF point(const profiler::ArbitraryValue& _value) const;
}; // end of class ArbitraryValuesCollection.
enum class ChartType : uint8_t
{
Vt = 0, ///< V(t) chart; X axis = time, Y axis = value
Dv ///< D(v) chart; X axis = value, Y axis = duration
};
enum class ChartViewType : uint8_t
{
Line = 0,
Points
@ -139,7 +145,7 @@ struct CollectionPaintData EASY_FINAL
{
const ArbitraryValuesCollection* ptr;
QRgb color;
ChartType chartType;
ChartViewType chartType;
bool selected;
};