(PECL ev >= 0.2.0) Begin checking for events and calling callbacks for the loop

(PECL pthreads >= 2.0.0) Manipulation public

(PECL ev >= 0.2.0) Constructs the EvIdle watcher object

(PECL pthreads >= 2.0.0) Identification public

(PECL ev >= 0.2.0) Returns a bit mask of recommended backends for current platform.

(PECL eio >= 0.0.1dev) Calls Linux' syncfs syscall, if available

(PECL eio >= 0.0.1dev) Create a special or ordinary file.

(PECL eio = 1.0.0) (Re-)initialize Eio void

(PECL eio >= 0.0.1dev) Returns number of finished, but unhandled requests

(PECL pthreads >= 2.0.0) Submits an object for execution