...of this function with other timer functions such as alarm (2), sleep (3), nanosleep (2), setitimer (2), timer_create (2), timer_delete (2), timer_getoverrun (2), timer_gettime (…...UGS profil () cannot be used on a program that also uses ITIMER_PROF interval timers (see setitimer (2)). True kernel profiling provides more accurate results. SEE ALSO gprof (1…...GALRM signal, and with other timer functions such as alarm (2), sleep (3), nanosleep (2), setitimer (2), timer_create (2), timer_delete (2), timer_getoverrun (2), timer_gettime …