The DB Time Distribution subsection of a sample report is shown in this graphic. This subsection contains a table with three columns: Compare Attr, Time Period 1, and Time Period 2. The values of each row in this table are as follows:
Total Sample Count, 2050, 7490
Total DB Time, 2519.88801, 10164.33483
Total CPU Time, 2260, 9130
Total WAIT Time, 259.88801, 1034.33483
Total IO Time, 10, 770
IO Request Count, 2924, 329819
Avg Time Per IO Request, 00000000.00342, 00000000.00233
End of image description.