Show TOC

Hit List Comparison ResultsLocate this document in the navigation structure

Use

You use the results to identify nonlinear coding. You must remember the factor by which you have multiplied the amount of data that was used in the trace. You examine the results and check if the net time ratios are greater than the factor.

You also use the results to find program differences resulting from coding changes or hardware changes. In this case, you must examine the difference in net times. However, a change in coding changes the control block offset for many lines in this program. Therefore the system finds more lines with no correspondence.

Features

Hit list

The following information is displayed for each event from the hit list:

  • Code

    The column indicates to what extent the comparison was successful.

    • T12 indicates that the comparison was successful and the system has found two corresponding lines.

    • T1 indicates that the system found a line in Trace 1 that has no corresponding line in Trace 2.

    • T2 indicates that the system found a line in Trace 2 that has no corresponding line in Trace 1.

  • Event class

    The column contains the name of the class to which the event belongs.

  • Event Type

    The column contains the type of the event.

  • Event Name

  • Times and Number of Executions

    If the comparison was successful, the following columns contain the results:

    • The ratio or the difference of net times, the net time of events in Trace 2, and the net time of events in Trace 1.

    • The ratio or the difference of the number of executions, the number of executions of events from Trace 2, and the number of executions of events from Trace 1.

    • The ratio or the difference of gross times, the gross time of events from Trace 2, and the gross time of events from Trace 1.

    Lines for which the system found no counterpart have only one value displayed in each group of columns.

  • Calling program

    The column contains the name of the program that called the event.

  • Offset

    The column contains the offset of the control block in the program code.

  • Program Called

    If the event calls a program, the name of the program is displayed in the column.

Functions

The following functions are available on the application toolbar:

  • Display graphic

    If you choose ( Display Graphic), the contents of the table is shown as a graphic.

  • Swap Trace 2 with Trace 1

    If you choose ( Swap Trace 2 with Trace 1), the system exchanges the basic trace, which is by default the trace with the larger runtime.

  • Display Source Code

    If you choose ( Display Source Code), the system displays the location in the ABAP source code where the event is called.

  • Initial Sorting and Layout

    If you choose ( Initial Sorting and Layout), the system restores the initial sort order and layout of the hit list comparison.

  • With Differences or With Ratios

    You can choose to display the comparison between the net time, gross time, and execution number as a ratio or difference.

    • To display the difference, choose ( With Differences).

    • To display the ratio, choose ( With Ratios).

Navigation

From the hit list comparison, you can navigate to the following displays:

  • Individual Lines

    To navigate to this display, choose Individual Lines.

  • Event Hierarchy

    To navigate to this display, choose Events.

  • Programs hit list

    To navigate to this display, choose Programs.