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Lines Matching refs:snapshot

444   std::unique_ptr<HistogramSamples> snapshot = SnapshotSampleVector();
447     // |logged_samples_| and gather another snapshot to return.
448     logged_samples_.swap(snapshot);
453   snapshot->Subtract(*logged_samples_);
454   logged_samples_->Add(*snapshot);
455   return snapshot;
462   std::unique_ptr<HistogramSamples> snapshot = SnapshotSampleVector();
466     snapshot->Subtract(*logged_samples_);
467   return snapshot;
598   std::unique_ptr<SampleVector> snapshot = SnapshotSampleVector();
599   Count sample_count = snapshot->TotalCount();
601   WriteAsciiHeader(*snapshot, sample_count, output);
607     max_size = GetPeakBucketSize(*snapshot);
612   while (0 == snapshot->GetCountAtIndex(largest_non_empty_bucket)) {
621     if (snapshot->GetCountAtIndex(i)) {
632     Count current = snapshot->GetCountAtIndex(i);
641         0 == snapshot->GetCountAtIndex(i + 1)) {
643              0 == snapshot->GetCountAtIndex(i + 1)) {
711   std::unique_ptr<SampleVector> snapshot = SnapshotSampleVector();
712   *count = snapshot->TotalCount();
713   *sum = snapshot->sum();
716     Sample count_at_index = snapshot->GetCountAtIndex(i);