While StreamLab does calculations on all rows in a source, it only displays a subset of rows in the Output View. This is because sources can have massive amounts of rows, and these would flow by too fast to view meaningfully. The Output View header bar displays statistics for both actual rows and rows displayed.
|•||The number of rows processed by the StreamLab Scrutinizer appear to the right of the Output View name.|
|•||The percentage of rows displayed in Output view appears to the right of the rows per second number.|