Php/docs/migration54.sapi
From Get docs
Changes in SAPI modules
- A new SAPI module named
cli-server
is now available. - Added CLI option
--rz
which shows information of the named Zend extension. - Added shortcut
#inisetting=value
to changephp.ini
settings at run-time in interactive readline CLI - Added apache compatible functions: apache_child_terminate(), getallheaders(), apache_request_headers() and apache_response_headers() for FastCGI SAPI.
- PHP-FPM: Added the
process.max
setting, to control the number of processes that FPM can fork.