TIMER real-valued function timers and 74 hours for 16-millisecond timers. l DOUBLE REAL variables have 52 bits of precision, which stores the full resolution of the various timers. This is the default type used when none is explicitly specified. Example The following example shows how the TIMER instruction and real-valued function can be used to time the execution of a subroutine: TIMER 1 = 0 ;Set timer to zero CALL test.routine() ;Call the subroutine TYPE "Elapsed time =", TIMER(1)," seconds" Related Keyword TIMER program instruction eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 539