ZEND_CLONE       3408 Zend/zend_compile.c 	zend_emit_op(result, ZEND_CLONE, &obj_node, NULL);
ZEND_CLONE       4965 Zend/zend_vm_def.h ZEND_VM_HANDLER(110, ZEND_CLONE, CONST|TMPVAR|UNUSED|CV, ANY)