etime(3F)

NAME
     etime, dtime - return user+system execution time

SYNOPSIS
     real function etime (tarray)
     real tarray(2)

     real function dtime (tarray)
     real tarray(2)

DESCRIPTION
     These two routines return user and system runtime in seconds for the
     calling process.  Dtime returns the user and system time since the last
     call to dtime, or the start of execution on the first call.

     The argument array returns user time in the first element and system time
     in the second element.  The function value is the sum of user and system
     time.  This value approximates the program's elapsed time on a quiet
     system.

     The resolution of all timing is 1/HZ.  See the system include file
     param.h in /usr/include/sys for the value of HZ.

FILES
     /usr/lib/libU77.a

SEE ALSO
     times(2)