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// Copyright 2009-2021 The Mumble Developers. All rights reserved.
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file at the root of the
// Mumble source tree or at <https://www.mumble.info/LICENSE>.
#include <QtCore>
#include "Timer.h"
#define ITER 100000
typedef QPair< quint64, int > tr;
template< class T > class SpeedTest {
public:
QList< T > list;
SpeedTest() {}
void add(T v) { list << v; }
tr testres(T v) {
int val = 0;
Timer t;
t.restart();
for (int i = 0; i < ITER; i++) {
if (list.contains(v))
val++;
}
return tr(t.elapsed(), val);
}
};
int main(int argc, char **argv) {
QCoreApplication a(argc, argv);
QSet< int > set;
SpeedTest< QVariant > stv;
SpeedTest< int > sti;
SpeedTest< QList< QVariant > > stl;
SpeedTest< QVariant > stvl;
for (int i = 0; i < 300; i++) {
set.insert(i);
QVariant v = i;
QList< QVariant > ql;
ql << v;
QVariant vl = QVariant(ql);
stv.add(v);
sti.add(i);
stl.add(ql);
stvl.add(vl);
}
int i = 397;
QVariant v = i;
QList< QVariant > ql;
ql << v;
QVariant vl = QVariant(ql);
Timer tt;
tr t;
int val = 0;
tt.restart();
for (int i = 0; i < ITER; i++)
if (set.contains(i))
val++;
t.first = tt.elapsed();
t.second = val;
qWarning("set: %llu", t.first);
t = sti.testres(i);
qWarning("int: %llu", t.first / ITER);
t = stv.testres(v);
qWarning("var: %llu", t.first / ITER);
t = stl.testres(ql);
qWarning("lst: %llu", t.first / ITER);
t = stvl.testres(vl);
qWarning("vls: %llu", t.first / ITER);
}
#include "Hash.moc"
#undef ITER
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