DTIME (WNT only)

Portability Function: Returns the elapsed CPU time since the start of program execution when first called, and the elapsed execution time since the last call to DTIME thereafter. This function is currently restricted to WNT systems.

Module: USE DFPORT

Syntax

result = DTIME (tarray)

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

• tarray(1) Elapsed user time, which is time spent executing user code. This value includes time running protected Windows subsystem code.
  
  
• tarray(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 tarray(1) and tarray(2).

Compatibility

CONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIB

See Also: DATE_AND_TIME

Example

 REAL(4) I, TA(2)
 I = DTIME(TA)
 write(*,*) 'Program has been running for', I, 'seconds.'
 write(*,*) ' This includes', TA(1), 'seconds of user time and', &
& TA(2), 'seconds of system time.'