Esempi in C++ (Cpp) per preventCollectionScope

Esempio n. 1

File: HeapSnapshotBuilder.cpp Progetto: eocanha/webkit

void HeapSnapshotBuilder::buildSnapshot()
{
    PreventCollectionScope preventCollectionScope(m_profiler.vm().heap);
    
    m_snapshot = std::make_unique<HeapSnapshot>(m_profiler.mostRecentSnapshot());
    {
        m_profiler.setActiveSnapshotBuilder(this);
        m_profiler.vm().heap.collectAllGarbage();
        m_profiler.setActiveSnapshotBuilder(nullptr);
    }
    m_snapshot->finalize();

    m_profiler.appendSnapshot(WTFMove(m_snapshot));
}

Esempio n. 2

File: HeapSnapshotBuilder.cpp Progetto: wolfviking0/webcl-webkit

void HeapSnapshotBuilder::buildSnapshot()
{
    // GCDebuggingSnapshot are always full snapshots, so clear any existing snapshots.
    if (m_snapshotType == SnapshotType::GCDebuggingSnapshot)
        m_profiler.clearSnapshots();

    PreventCollectionScope preventCollectionScope(m_profiler.vm().heap);

    m_snapshot = std::make_unique<HeapSnapshot>(m_profiler.mostRecentSnapshot());
    {
        m_profiler.setActiveSnapshotBuilder(this);
        m_profiler.vm().heap.collectNow(Sync, CollectionScope::Full);
        m_profiler.setActiveSnapshotBuilder(nullptr);
    }
    m_snapshot->finalize();

    m_profiler.appendSnapshot(WTFMove(m_snapshot));
}