diff options
| author | Ulf Hermann <ulf.hermann@theqtcompany.com> | 2015-08-04 11:26:52 +0200 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@theqtcompany.com> | 2015-08-04 13:34:14 +0000 |
| commit | ef0b5349fb94c5134dc570ca26c30050a3277553 (patch) | |
| tree | 5249f886f48f6cf733c0ed3431fba8f2e7285dd0 /src/qml/debugger/qqmlprofiler.cpp | |
| parent | 3cce585f3c05ea4dffa324f10bd99dfbc2577cfe (diff) | |
Avoid QVector::pop_front()
Change-Id: Id2de4ab8c17f7e0412b44a1d30c6238861464989
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
Diffstat (limited to 'src/qml/debugger/qqmlprofiler.cpp')
| -rw-r--r-- | src/qml/debugger/qqmlprofiler.cpp | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/qml/debugger/qqmlprofiler.cpp b/src/qml/debugger/qqmlprofiler.cpp index 6c656f20e0..2fd27617b5 100644 --- a/src/qml/debugger/qqmlprofiler.cpp +++ b/src/qml/debugger/qqmlprofiler.cpp @@ -79,7 +79,7 @@ void QQmlProfilerData::toByteArrays(QList<QByteArray> &messages) const } QQmlProfilerAdapter::QQmlProfilerAdapter(QQmlProfilerService *service, QQmlEnginePrivate *engine) : - QQmlAbstractProfilerAdapter(service) + QQmlAbstractProfilerAdapter(service), next(0) { engine->enableProfiler(); connect(this, SIGNAL(profilingEnabled(quint64)), engine->profiler, SLOT(startProfiling(quint64))); @@ -97,11 +97,15 @@ QQmlProfilerAdapter::QQmlProfilerAdapter(QQmlProfilerService *service, QQmlEngin qint64 QQmlProfilerAdapter::sendMessages(qint64 until, QList<QByteArray> &messages) { - while (!data.empty() && data.front().time <= until) { - data.front().toByteArrays(messages); - data.pop_front(); + while (next != data.length()) { + if (data[next].time > until) + return data[next].time; + data[next++].toByteArrays(messages); } - return data.empty() ? -1 : data.front().time; + + next = 0; + data.clear(); + return -1; } void QQmlProfilerAdapter::receiveData(const QVector<QQmlProfilerData> &new_data) |