Array recursion detection in PHP 8

4 years ago by Michael Wallner — view source

unread

Hi,

I wondered about PHP 8 detecting recursion earlier than used to and what
caused that, respectively why it's caused. Compare the following output:

https://3v4l.org/J7Niu

Thanks in advance for any hints!

--
Regards,
Mike

4 years ago by Michael Wallner — view source

unread

Hi,

I wondered about PHP 8 detecting recursion earlier than used to and what
caused that, respectively why it's caused. Compare the following output:

https://3v4l.org/J7Niu

Could it be that var_dump() was just adjusted to the output of print_r?

https://3v4l.org/QVJS4

Then, sorry for the noise... ;)

--
Regards,
Mike

4 years ago by Gabriel Caruso — view source

unread

Hi,

I wondered about PHP 8 detecting recursion earlier than used to and what
caused that, respectively why it's caused. Compare the following output:

https://3v4l.org/J7Niu

Could it be that var_dump() was just adjusted to the output of print_r?

https://3v4l.org/QVJS4

Then, sorry for the noise... ;)

--
Regards,
Mike

It was changed via https://github.com/php/php-src/pull/5171.