NAME

etime, dtime − return elapsed execution time

SYNOPSIS

real function etime (tarray)
real tarray(2) real function dtime (tarray)
real tarray(2)

DESCRIPTION

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

The returned argument tarray contains user time in the first element and system time in the second element.  Elapsed time, the returned value, is the sum of user and system time. 

The resolution is determined by the system clock frequency. 

FILES

libm.a

SEE ALSO

getrusage(2)

Sun Release 4.1  —  Last change: 12 June 1989