| MemUsage | This class holds a set of memory usage values. | code | html |
| QueryData | This class holds parameters for a query benchmark. | code | html |
| TestData | This class holds together all parameters related to a test. | code | html |
| TestData.DCounter | code | html | |
| TestData.LCounter | code | html | |
| TestData.LDCounter | code | html | |
| TestRunData | This class holds series of TimeData related to a single test run. | code | html |
| TimeData | This class holds a data point measuring speed of processing. | code | html |