ru_ixrss          591 ext/pcntl/pcntl.c 		PHP_RUSAGE_PARA(from, to, ru_ixrss); \
ru_ixrss          146 ext/standard/microtime.c 	PHP_RUSAGE_PARA(ru_ixrss);
ru_ixrss           77 win32/getrusage.h 	zend_long ru_ixrss;