ETIME

Portability Function: Returns the elapsed CPU time, in seconds, of the process that calls it.

Module: USE IFPORT

Syntax

result = ETIME (array)

array
(Output) REAL(4). Must be a rank one array with two elements:

• array(1)  – Elapsed user time, which is time spent executing user code. This value includes time running protected Windows subsystem code.
  
  
• array(2)  – Elapsed system time, which is time spent executing privileged code (code in the Windows Executive).

Results

The result type is REAL(4). The result is the total CPU time, which is the sum of array(1) and array(2).

Compatibility

CONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIB

See Also

DATE_AND_TIME

Example

 USE IFPORT
 REAL(4) I, TA(2)
 I = ETIME(TA)
 write(*,*) 'Program has used', I, 'seconds of CPU time.'
 write(*,*) '  This includes', TA(1), 'seconds of user time and',  &
& TA(2), 'seconds of system time.'