Figure 4
<B> *** Program Execution Summary ***</B>
Program executed: crc15.exe Delay/Run period (clicks): 0/0 Start date/time: October 19, 1989 19:45:12 Stop date/time: October 19, 1989 19:45:18 Elapsed execution time: 0: 0: 0: 6 6 seconds Total execution clicks: 95 Approximate clicks/second: 15.8 Approx sample period (ms): 63.2 Total monitored hits: 92 Total symbol entries: 115 Number of symbols hit: 4 % of total symbols hit: 3.5 Total symbol hits: 73 Avg hits/hit symbol: 18.3 Number of monitored interrupts: 2 Number of interrupts used: 2 % of total monitored: 100.0 Total BIOS interrupt calls: 141 Avg # interrupts/hit: 7.4 Total BIOS interrupt hits: 19 Avg # hits/interrupt: 0.1 Number of DOS calls used: 12 Total DOS program calls: 113 Time in program (secs): 4.76 % of total: 79.3 Time in BIOS/DOS (secs): 1.24 % of total: 20.7 Time below program (secs): 0.00 % of total: 0.0 Time above program (secs): 0.00 % of total: 0.0 Total KNOWN time used (secs): 6.00 % of total: 100.0 Total UNKNOWN time used (secs): 0.00 % of total: 0.0 <B> *** Symbol Execution Summary ***</B> <B> Abs Addr Hits Loc % Tot % Entry Name</B> <B>--------- -------- ----- ----- ----------</B>
7a 12 16.4 13.0 _crc 11e 50 68.5 54.3 _crc_update 3e4 1 1.4 1.1 __chkstk 1edc 10 13.7 10.9 __aNlshr --- HINT --- HINT --- HINT --- HINT --- HINT --- HINT --- HINT --- HINT --- Concentrate on the following functions to improve your program's performance: _crc ( 13.0) _crc_update ( 54.3) __aNlshr ( 10.9)