(PECL ev >= 0.2.0) Configures the watcher

(PECL ev >= 0.2.0) Create a stopped EvPeriodic watcher

(PECL ev >= 0.2.0) Suspend the default event loop

(PECL eio >= 0.0.1dev) Artificially increase load. Could be useful in tests, benchmarking.

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Checks whether the child process is currently stopped

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Forks the currently running process

(PHP 4 >= 4.1.0, PHP 5, PHP 7) Checks if status code represents a normal exit

(PECL eio >= 0.0.1dev) Allows the caller to directly manipulate the allocated disk space for a file

(PECL ev >= 0.2.0) Restarts the timer watcher

(PHP 4, PHP 5, PHP 7) Disconnects from shared memory segment