void CoverageView::refresh()
{
clear();
if (!_data || !_activeItem) return;
ProfileContext::Type t = _activeItem->type();
TraceFunction* f = 0;
if (t == ProfileContext::Function) f = (TraceFunction*) _activeItem;
if (t == ProfileContext::FunctionCycle) f = (TraceFunction*) _activeItem;
if (!f) return;
_hc.clear(GlobalConfig::maxListCount());
SubCost realSum = f->inclusive()->subCost(_eventType);
TraceFunctionList l;
if (_showCallers)
l = Coverage::coverage(f, Coverage::Caller, _eventType);
else
l = Coverage::coverage(f, Coverage::Called, _eventType);
foreach(TraceFunction* f2, l) {
Coverage* c = (Coverage*) f2->association(Coverage::Rtti);
if (c && (c->inclusive()>0.0))
_hc.addCost(f2, SubCost(realSum * c->inclusive()));
}
void CallerCoverageItem::update()
{
if (!_coverage) {
setText(0, QString::null);
setText(1, QString::null);
return;
}
_pSum = 100.0 * _coverage->inclusive();
SubCost realSum = _base->inclusive()->subCost(_costType);
_sum = SubCost(realSum * _coverage->inclusive());
QString str;
if (Configuration::showPercentage())
str = QString("%1").arg(_pSum, 0, 'f', Configuration::percentPrecision());
else
str = _sum.pretty();
if (_skipped) {
setText(0, QString("< %1").arg(str));
return;
}
setText(0, str);
setPixmap(0, partitionPixmap(25, 10, _coverage->inclusiveHistogram(), 0,
Coverage::maxHistogramDepth, false));
// call count
_cc = SubCost(_coverage->callCount());
setText(2, _cc ? _cc.pretty() : QString("(0)"));
// distance (min/max/median)
_distance = _coverage->inclusiveMedian();
QString distString;
if (_coverage->minDistance() == _coverage->maxDistance())
distString = QString::number(_distance);
else
distString = QString("%1-%2 (%3)")
.arg(_coverage->minDistance())
.arg(_coverage->maxDistance())
.arg(_distance);
setText(1, distString);
}
QString ProfileCostArray::prettySubCostPerCall(EventType* t, uint64 calls)
{
if (calls == 0) {
/* For callgrind, a call count of zero means that
* a function was already active when measuring started
* (even without that possibility, we never should crash).
* To show full cost, set <calls> to 1.
*/
calls = 1;
}
return SubCost(subCost(t) / calls).pretty();
}
void CoverageView::refresh()
{
clear();
setColumnWidth(0, 50);
if (!_showCallers)
setColumnWidth(1, 50);
if (!_data || !_activeItem) return;
TraceItem::CostType t = _activeItem->type();
TraceFunction* f = 0;
if (t == TraceItem::Function) f = (TraceFunction*) _activeItem;
if (t == TraceItem::FunctionCycle) f = (TraceFunction*) _activeItem;
if (!f) return;
TraceFunction* ff;
TraceFunctionList l;
_hc.clear(Configuration::maxListCount());
SubCost realSum = f->inclusive()->subCost(_costType);
if (_showCallers)
l = Coverage::coverage(f, Coverage::Caller, _costType);
else
l = Coverage::coverage(f, Coverage::Called, _costType);
for (ff=l.first();ff;ff=l.next()) {
Coverage* c = (Coverage*) ff->assoziation(Coverage::Rtti);
if (c && (c->inclusive()>0.0))
_hc.addCost(ff, SubCost(realSum * c->inclusive()));
}
for(int i=0;i<_hc.realCount();i++) {
ff = (TraceFunction*) _hc[i];
Coverage* c = (Coverage*) ff->assoziation(Coverage::Rtti);
if (_showCallers)
new CallerCoverageItem(this, c, f, _costType, _groupType);
else
new CalleeCoverageItem(this, c, f, _costType, _groupType);
}
if (_hc.hasMore()) {
// a placeholder for all the functions skipped ...
ff = (TraceFunction*) _hc[_hc.maxSize()-1];
Coverage* c = (Coverage*) ff->assoziation(Coverage::Rtti);
if (_showCallers)
new CallerCoverageItem(this, _hc.count() - _hc.maxSize(),
c, f, _costType, _groupType);
else
new CalleeCoverageItem(this, _hc.count() - _hc.maxSize(),
c, f, _costType, _groupType);
}
}
void SourceItem::updateCost()
{
_pure = SubCost(0);
_pure2 = SubCost(0);
if (!_line) return;
if (_lineJump) return;
ProfileCostArray* lineCost = _lineCall ? (ProfileCostArray*)_lineCall : (ProfileCostArray*)_line;
// do not show any cost inside of cycles
if (_lineCall &&
((_lineCall->call()->inCycle()>0) ||
(_lineCall->call()->isRecursion()))) {
QString str;
QPixmap p;
QString icon = "edit-undo";
#if 0 // TODO
KIconLoader* loader = KIconLoader::global();
p= loader->loadIcon(icon, KIconLoader::Small, 0,
KIconLoader::DefaultState, QStringList(), 0, true);
#endif
if (p.isNull())
str = QObject::tr("(cycle)");
setText(1, str);
setIcon(1, p);
setText(2, str);
setIcon(2, p);
return;
}
ProfileCostArray* totalCost;
if (GlobalConfig::showExpanded())
totalCost = _line->functionSource()->function()->inclusive();
else
totalCost = _line->functionSource()->function()->data();
EventType* ct = _view->eventType();
_pure = ct ? lineCost->subCost(ct) : SubCost(0);
if (_pure == 0) {
setText(1, QString());
setIcon(1, QPixmap());
}
else {
double total = totalCost->subCost(ct);
double pure = 100.0 * _pure / total;
if (GlobalConfig::showPercentage())
setText(1, QString("%1")
.arg(pure, 0, 'f', GlobalConfig::percentPrecision()));
else
setText(1, _pure.pretty());
setIcon(1, costPixmap(ct, lineCost, total, false));
}
EventType* ct2 = _view->eventType2();
_pure2 = ct2 ? lineCost->subCost(ct2) : SubCost(0);
if (_pure2 == 0) {
setText(2, QString());
setIcon(2, QPixmap());
}
else {
double total = totalCost->subCost(ct2);
double pure2 = 100.0 * _pure2 / total;
if (GlobalConfig::showPercentage())
setText(2, QString("%1")
.arg(pure2, 0, 'f', GlobalConfig::percentPrecision()));
else
setText(2, _pure2.pretty());
setIcon(2, costPixmap(ct2, lineCost, total, false));
}
}
void CostTypeItem::update()
{
TraceData* d = _costItem ? _costItem->data() : 0;
double total = d ? ((double)d->subCost(_costType)) : 0.0;
if (total == 0.0) {
setText(1, "-");
setPixmap(1, QPixmap());
setText(2, "-");
setPixmap(2, QPixmap());
return;
}
TraceFunction* f = (_costItem->type()==TraceCost::Function) ?
(TraceFunction*)_costItem : 0;
TraceCost* selfTotalCost = f ? f->data() : d;
if (f && Configuration::showExpanded()) {
switch(_groupType) {
case TraceCost::Object: selfTotalCost = f->object(); break;
case TraceCost::Class: selfTotalCost = f->cls(); break;
case TraceCost::File: selfTotalCost = f->file(); break;
case TraceCost::FunctionCycle: selfTotalCost = f->cycle(); break;
default: break;
}
}
if (_costItem->type()==TraceCost::FunctionCycle) {
f = (TraceFunction*)_costItem;
selfTotalCost = f->data();
}
double selfTotal = selfTotalCost->subCost(_costType);
// for all cost items there's a self cost
_pure = _costItem ? _costItem->subCost(_costType) : SubCost(0);
double pure = 100.0 * _pure / selfTotal;
if (Configuration::showPercentage()) {
setText(2, QString("%1")
.arg(pure, 0, 'f', Configuration::percentPrecision()));
}
else
setText(2, _costItem->prettySubCost(_costType));
setPixmap(2, costPixmap(_costType, _costItem, selfTotal, false));
if (!f) {
setText(1, "-");
setPixmap(1, QPixmap());
return;
}
_sum = f->inclusive()->subCost(_costType);
double sum = 100.0 * _sum / total;
if (Configuration::showPercentage()) {
setText(1, QString("%1")
.arg(sum, 0, 'f', Configuration::percentPrecision()));
}
else
setText(1, _sum.pretty());
setPixmap(1, costPixmap(_costType, f->inclusive(), total, false));
}
void EventTypeItem::update()
{
TraceData* d = _costItem ? _costItem->data() : 0;
double total = d ? ((double)d->subCost(_eventType)) : 0.0;
if (total == 0.0) {
setText(1, "-");
setIcon(1, QIcon());
setText(2, "-");
setIcon(2, QIcon());
return;
}
TraceFunction* f = (_costItem && _costItem->type()==ProfileContext::Function) ?
(TraceFunction*)_costItem : 0;
ProfileCostArray* selfTotalCost = f ? f->data() : d;
if (f && GlobalConfig::showExpanded()) {
ProfileCostArray* parent = 0;
switch(_groupType) {
case ProfileContext::Object:
parent = f->object();
break;
case ProfileContext::Class:
parent = f->cls();
break;
case ProfileContext::File:
parent = f->file();
break;
case ProfileContext::FunctionCycle:
parent = f->cycle();
break;
default:
break;
}
if (parent) selfTotalCost = parent;
}
if (_costItem && _costItem->type()==ProfileContext::FunctionCycle) {
f = (TraceFunction*)_costItem;
selfTotalCost = f->data();
}
double selfTotal = selfTotalCost->subCost(_eventType);
// for all cost items there is a self cost
_pure = _costItem ? _costItem->subCost(_eventType) : SubCost(0);
double pure = 100.0 * _pure / selfTotal;
if (GlobalConfig::showPercentage()) {
setText(2, QString("%1")
.arg(pure, 0, 'f', GlobalConfig::percentPrecision()));
}
else if (_costItem)
setText(2, _costItem->prettySubCost(_eventType));
setIcon(2, QIcon(costPixmap(_eventType, _costItem, selfTotal, false)));
if (!f) {
setText(1, "-");
setIcon(1, QIcon());
return;
}
_sum = f->inclusive()->subCost(_eventType);
double sum = 100.0 * _sum / total;
if (GlobalConfig::showPercentage()) {
setText(1, QString("%1")
.arg(sum, 0, 'f', GlobalConfig::percentPrecision()));
}
else
setText(1, _sum.pretty());
setIcon(1, QIcon(costPixmap(_eventType, f->inclusive(), total, false)));
}
void InstrItem::updateCost()
{
_pure = SubCost(0);
_pure2 = SubCost(0);
if (!_instr) return;
if (_instrJump) return;
ProfileCostArray* instrCost = _instrCall ?
(ProfileCostArray*)_instrCall : (ProfileCostArray*)_instr;
// do not show any cost inside of cycles
if (_instrCall &&
((_instrCall->call()->inCycle()>0) ||
(_instrCall->call()->isRecursion()))) {
QString str;
QPixmap p;
QFontMetrics fm(font(1));
p = QIcon::fromTheme(QStringLiteral("edit-undo")).pixmap(fm.height());
if (p.isNull())
str = QObject::tr("(cycle)");
setText(1, str);
setIcon(1, p);
setText(2, str);
setIcon(2, p);
return;
}
ProfileCostArray* totalCost;
if (GlobalConfig::showExpanded())
totalCost = _instr->function()->inclusive();
else
totalCost = _instr->function()->data();
EventType *et = _view->eventType();
_pure = et ? instrCost->subCost(et) : SubCost(0);
if (_pure == 0) {
setText(1, QString());
setIcon(1, QPixmap());
}
else {
double total = totalCost->subCost(et);
double pure = 100.0 * _pure / total;
if (GlobalConfig::showPercentage())
setText(1, QStringLiteral("%1")
.arg(pure, 0, 'f', GlobalConfig::percentPrecision()));
else
setText(1, _pure.pretty());
setIcon(1, costPixmap(et, instrCost, total, false));
}
EventType *ct2 = _view->eventType2();
_pure2 = ct2 ? instrCost->subCost(ct2) : SubCost(0);
if (_pure2 == 0) {
setText(2, QString());
setIcon(2, QPixmap());
}
else {
double total = totalCost->subCost(ct2);
double pure = 100.0 * _pure2 / total;
if (GlobalConfig::showPercentage())
setText(2, QStringLiteral("%1")
.arg(pure, 0, 'f', GlobalConfig::percentPrecision()));
else
setText(2, _pure2.pretty());
setIcon(2, costPixmap(ct2, instrCost, total, false));
}
}
void CalleeCoverageItem::update()
{
if (!_coverage) {
setText(0, QString::null);
setText(1, QString::null);
setText(2, QString::null);
return;
}
_pSum = 100.0 * _coverage->inclusive();
// pSum/pSelf are percentages of inclusive cost of base
SubCost realSum = _base->inclusive()->subCost(_costType);
_sum = SubCost(realSum * _coverage->inclusive());
QString str;
if (Configuration::showPercentage())
str = QString("%1").arg(_pSum, 0, 'f', Configuration::percentPrecision());
else
str = _sum.pretty();
if (_skipped) {
str = QString("< %1").arg(str);
setText(0, str);
setText(1, str);
return;
}
setText(0, str);
_pSelf = 100.0 * _coverage->self();
_self = SubCost(realSum * _coverage->self());
if (Configuration::showPercentage()) {
setText(1, QString("%1")
.arg(_pSelf, 0, 'f', Configuration::percentPrecision()));
}
else {
setText(1, _self.pretty());
}
setPixmap(0, partitionPixmap(25, 10, _coverage->inclusiveHistogram(), 0,
Coverage::maxHistogramDepth, false));
setPixmap(1, partitionPixmap(25, 10, _coverage->selfHistogram(), 0,
Coverage::maxHistogramDepth, false));
_cc = SubCost(_coverage->callCount());
setText(3, _cc ? _cc.pretty() : QString("(0)"));
// for comparations
_distance = _coverage->inclusiveMedian();
QString distString;
if (_coverage->minDistance() == _coverage->maxDistance())
distString = QString::number(_distance);
else {
int sMed = _coverage->selfMedian();
QString med;
if (_distance == sMed)
med = QString::number(_distance);
else
med = QString("%1/%2").arg(_distance).arg(sMed);
distString = QString("%1-%2 (%3)")
.arg(_coverage->minDistance())
.arg(_coverage->maxDistance())
.arg(med);
}
setText(2, distString);
}
