zend_optimizer_collect_constant  351 ext/opcache/Optimizer/pass1_5.c 				zend_optimizer_collect_constant(constants, &ZEND_OP1_LITERAL(opline-2), &ZEND_OP1_LITERAL(opline-1));
zend_optimizer_collect_constant  481 ext/opcache/Optimizer/pass1_5.c 				zend_optimizer_collect_constant(constants, &ZEND_OP1_LITERAL(opline), &ZEND_OP2_LITERAL(opline));