clock
---cumulative processor time#include <time.h> clock_t clock(void);Description
CLOCKS_PER_SEC
.
Returns
The amount of processor time used so far by your program, in units
defined by the machine-dependent macro CLOCKS_PER_SEC
. If no
measurement is available, the result is -1
.
Portability
ANSI C requires clock
and CLOCKS_PER_SEC
.
Supporting OS subroutine required: times
.