No need to use mb functions here

When mb functions are used and a large response is given the OOM happens as mb functions will use large quantities of memory.
minor #10730 No need to use mb functions here (mvrhov)

This PR was submitted for the master branch but it was merged into the 2.3 branch instead (closes #10730).

Discussion
----------

No need to use mb functions here

When mb functions are used and a large response is given the OOM happens as mb functions will use large quantities of memory.

In my example the response is approximately 27M in size and a php has a memory consumption of about 150M... When mb functions are used the memory shoots over 250M

Commits
-------

4e8ba13 No need to use mb functions here