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Removed type erasure in containers

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Summary:
Refs T196
Using QVector as this is Qt's recommended container type.

Reviewers: #swift_developers, rwinklmeier

Reviewed By: #swift_developers, rwinklmeier

Subscribers: rwinklmeier, jenkins

Tags: #swift_pilot_client

Maniphest Tasks: T196

Differential Revision: https://dev.swift-project.org/D61
This commit is contained in:
Mathew Sutcliffe
2017-11-23 22:15:23 +00:00
parent 921ef30eda
commit fcb6cf1a52
8 changed files with 111 additions and 991 deletions
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24
samples/blackmisc/main.cpp
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@@ -48,13 +48,11 @@ int main(int argc, char *argv[])
qtout << "3 .. Containers" << endl;
qtout << "4 .. Metadata" << endl;
qtout << "6a .. Performance create / copy / ..." << endl;
qtout << "6b .. 25/100 Performance impl. type" << endl;
qtout << "6c .. 25/20 Performance impl. type" << endl;
qtout << "6d .. 40/20 Interpolator scenario" << endl;
qtout << "6e .. JSON performance" << endl;
qtout << "6f .. JSON model performance (database vs. own JSON)" << endl;
qtout << "6g .. string utils vs.regex" << endl;
qtout << "6h .. string concatenation (+=, arg, ..)" << endl;
qtout << "6b .. 40/20 Interpolator scenario" << endl;
qtout << "6c .. JSON performance" << endl;
qtout << "6d .. JSON model performance (database vs. own JSON)" << endl;
qtout << "6e .. string utils vs.regex" << endl;
qtout << "6f .. string concatenation (+=, arg, ..)" << endl;
qtout << "7 .. Algorithms" << endl;
qtout << "-----" << endl;
qtout << "x .. Bye" << endl;
@@ -65,13 +63,11 @@ int main(int argc, char *argv[])
else if (s.startsWith("3")) { CSamplesContainer::samples(); }
else if (s.startsWith("4")) { CSamplesMetadata::samples(); }
else if (s.startsWith("6a")) { CSamplesPerformance::samplesMisc(qtout); }
else if (s.startsWith("6b")) { CSamplesPerformance::samplesImplementationType(qtout, 25, 100); }
else if (s.startsWith("6c")) { CSamplesPerformance::samplesImplementationType(qtout, 25, 20); }
else if (s.startsWith("6d")) { CSamplesPerformance::interpolatorScenario(qtout, 40, 20); }
else if (s.startsWith("6e")) { CSamplesPerformance::samplesJson(qtout); }
else if (s.startsWith("6f")) { CSamplesPerformance::samplesJsonModel(qtout); }
else if (s.startsWith("6g")) { CSamplesPerformance::samplesStringUtilsVsRegEx(qtout); }
else if (s.startsWith("6h")) { CSamplesPerformance::samplesStringConcat(qtout); }
else if (s.startsWith("6b")) { CSamplesPerformance::interpolatorScenario(qtout, 40, 20); }
else if (s.startsWith("6c")) { CSamplesPerformance::samplesJson(qtout); }
else if (s.startsWith("6d")) { CSamplesPerformance::samplesJsonModel(qtout); }
else if (s.startsWith("6e")) { CSamplesPerformance::samplesStringUtilsVsRegEx(qtout); }
else if (s.startsWith("6f")) { CSamplesPerformance::samplesStringConcat(qtout); }
else if (s.startsWith("7")) { CSamplesAlgorithm::samples(); }
else if (s.startsWith("x")) { break; }
}

95
samples/blackmisc/samplesperformance.cpp
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@@ -184,101 +184,6 @@ namespace BlackSample
return 0;
}
int CSamplesPerformance::samplesImplementationType(QTextStream &out, int numberOfCallsigns, int numberOfTimes)
{
const qint64 baseTimeEpoch = QDateTime::currentMSecsSinceEpoch();
CAircraftSituationList situations = createSituations(baseTimeEpoch, numberOfCallsigns, numberOfTimes);
QTime timer;
out << "Created " << situations.size() << " situations" << endl;
timer.start();
for (int i = 0; i < 10; i++)
{
for (int cs = 0; cs < numberOfCallsigns; cs++)
{
CCallsign callsign("CS" + QString::number(cs));
CAircraftSituationList r = situations.findByCallsign(callsign);
Q_ASSERT(r.size() == numberOfTimes);
}
}
out << "Reads by callsigns: " << timer.elapsed() << "ms" << endl;
timer.start();
for (int i = 0; i < 10; i++)
{
for (int t = 0; t < numberOfTimes; t++)
{
CAircraftSituationList r = situations.findBefore(baseTimeEpoch + 1 + (DeltaTime * t));
Q_ASSERT(r.size() == numberOfCallsigns * (t + 1));
}
}
out << "Reads by times: " << timer.elapsed() << "ms" << endl;
timer.start();
for (int t = 0; t < numberOfTimes; t++)
{
for (int cs = 0; cs < numberOfCallsigns; cs++)
{
CCallsign callsign("CS" + QString::number(cs));
CAircraftSituationList r = situations.findByCallsign(callsign).findBefore(baseTimeEpoch + 1 + (DeltaTime * t));
Q_UNUSED(r);
}
}
out << "Reads by callsigns / times: " << timer.elapsed() << "ms" << endl;
timer.start();
for (int t = 0; t < numberOfTimes; t++)
{
for (int cs = 0; cs < numberOfCallsigns; cs++)
{
CCallsign callsign("CS" + QString::number(cs));
CAircraftSituationList r = situations.findBefore(baseTimeEpoch + 1 + (DeltaTime * t)).findByCallsign(callsign);
Q_UNUSED(r);
}
}
out << "Reads by times / callsigns: " << timer.elapsed() << "ms" << endl;
timer.start();
const QHash<CCallsign, CAircraftSituationList> splitList = situations.splitPerCallsign();
Q_ASSERT(splitList.size() == numberOfCallsigns);
for (int t = 0; t < numberOfTimes; t++)
{
for (const CAircraftSituationList &slcs : splitList)
{
CAircraftSituationList r = slcs.findBefore(baseTimeEpoch + 1 + (DeltaTime * t));
Q_UNUSED(r);
}
}
out << "Split reads by callsigns / times: " << timer.elapsed() << "ms" << endl;
situations.changeImpl<QVector<CAircraftSituation> >();
out << "Changed to QVector" << endl;
timer.start();
for (int i = 0; i < 10; i++)
{
for (int cs = 0; cs < numberOfCallsigns; cs++)
{
CCallsign callsign("CS" + QString::number(cs));
CAircraftSituationList r = situations.findByCallsign(callsign);
Q_ASSERT(r.size() == numberOfTimes);
}
}
out << "Reads by callsigns: " << timer.elapsed() << "ms" << endl;
timer.start();
for (int i = 0; i < 10; i++)
{
for (int t = 0; t < numberOfTimes; t++)
{
CAircraftSituationList r = situations.findBefore(baseTimeEpoch + 1 + (DeltaTime * t));
Q_ASSERT(r.size() == numberOfCallsigns * (t + 1));
}
}
out << "Reads by times: " << timer.elapsed() << "ms" << endl << endl;
return 0;
}
int CSamplesPerformance::interpolatorScenario(QTextStream &out, int numberOfCallsigns, int numberOfTimes)
{
const qint64 baseTimeEpoch = QDateTime::currentMSecsSinceEpoch();

3
samples/blackmisc/samplesperformance.h
View File

@@ -29,9 +29,6 @@ namespace BlackSample
//! Copy, create, RegEx
static int samplesMisc(QTextStream &out);
//! Impact of implementation type
static int samplesImplementationType(QTextStream &out, int numberOfCallsigns, int numberOfTimes);
//! Interpolator scenario
static int interpolatorScenario(QTextStream &out, int numberOfCallsigns, int numberOfTimes);