ZEND_UNSET_OBJ   6280 Zend/zend_compile.c 				last_op->opcode = ZEND_UNSET_OBJ;
ZEND_UNSET_OBJ   4251 Zend/zend_vm_def.h ZEND_VM_HANDLER(76, ZEND_UNSET_OBJ, VAR|UNUSED|CV, CONST|TMP|VAR|CV)
ZEND_UNSET_OBJ    211 ext/opcache/Optimizer/compact_literals.c 				case ZEND_UNSET_OBJ:
ZEND_UNSET_OBJ    226 ext/opcache/Optimizer/zend_optimizer.c 			case ZEND_UNSET_OBJ:
ZEND_UNSET_OBJ    265 sapi/phpdbg/phpdbg_opcode.c 		CASE(ZEND_UNSET_OBJ);