diff options
| author | Paul Lemire <paul.lemire350@gmail.com> | 2016-02-26 19:29:38 +0100 |
|---|---|---|
| committer | Paul Lemire <paul.lemire@kdab.com> | 2016-03-04 19:12:43 +0000 |
| commit | 27d42a9894cdf31af5bf7c82343da9ea4ef3b64c (patch) | |
| tree | d90064f8a377574989bf6099a5248f705b788d66 /src/core/jobs/task.cpp | |
| parent | 52859382c900614a3a88eb3d7aa5af60d2d4a103 (diff) | |
Qt3D job run stats
Add a way to write to a trace.qt3d file stats about the frame jobs
Then use the qt3dprofiler tool to visualize the trace file
This is enabled by defining QT3D_JOBS_RUN_STATS at compile time
Change-Id: I4d2faaf5189cd91ecc88b7ca0ca3e3e1f2f60498
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Diffstat (limited to 'src/core/jobs/task.cpp')
| -rw-r--r-- | src/core/jobs/task.cpp | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/core/jobs/task.cpp b/src/core/jobs/task.cpp index cf44cbe24..544fddb5d 100644 --- a/src/core/jobs/task.cpp +++ b/src/core/jobs/task.cpp @@ -42,7 +42,7 @@ #include "qthreadpooler_p.h" #include <QMutexLocker> - +#include <QElapsedTimer> #include <QDebug> QT_BEGIN_NAMESPACE @@ -67,8 +67,23 @@ AspectTaskRunnable::~AspectTaskRunnable() void AspectTaskRunnable::run() { - if (m_job) + if (m_job) { +#ifdef QT3D_JOBS_RUN_STATS + QAspectJobPrivate *jobD = QAspectJobPrivate::get(m_job.data()); + if (m_pooler) { + jobD->m_stats.startTime = QThreadPooler::m_jobsStatTimer.nsecsElapsed(); + jobD->m_stats.threadId = reinterpret_cast<quint64>(QThread::currentThreadId()); + } +#endif m_job->run(); +#ifdef QT3D_JOBS_RUN_STATS + if (m_pooler) { + jobD->m_stats.endTime = QThreadPooler::m_jobsStatTimer.nsecsElapsed(); + // Add current job's stats to log output + QThreadPooler::addJobLogStatsEntry(jobD->m_stats); + } +#endif + } // We could have an append sub task or something in here // So that a job can post sub jobs ? |