In name space, the system API is not shown correctly

[jimmyleeeeee]

I have formatted the code as below.
`<?php
namespace nm\test;

$object1 = unserialize($_GET['object']);
?>`

The PHP version is 7.4.10. Zend Engine is v3.4.0。 I run the command "php -dextension=vld.so -dvld.active=1 -dvld.dump_paths=0 -dvld.execute=0 testcode.php" to review the opcode.

For INIT_NS_FCALL_BY_NAME, the fucntion name is shown as nm%5Ctest%5Cunserialize.

As API unserialize is a system API, it is not in name space nm\test. It is not correct to show system API with name space.