</listitem>
</varlistentry>
+<varlistentry><term><option>--statistics</option></term>
+<listitem>
+<para>
+Writes some statistics about the execution time. The statistics include the
+total execution time; the number of records read in the input log files and the
+time it took to read them; the number of records and users processed and the
+time it took to process them.
+</para>
+</listitem>
+</varlistentry>
+
<varlistentry><term><option>-t <replaceable>string</replaceable></option></term>
<listitem>
<para>