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)

IMPLEMENTATION
     IRIX systems

     MIPSpro Fortran 77

DESCRIPTION
     These library 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 tarray 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/ucb/lib/libU77.a
     /usr/lib/libU77.a

SEE ALSO
     times(2)

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