Eio Funçõeseio_busy
(PECL eio >= 0.0.1dev)
eio_busy — Artificially increase load. Could be useful in tests, benchmarking.
Descrição
resource eio_busy
( int $delay
[, int $pri = EIO_PRI_DEFAULT
[, callback $callback = NULL
[, mixed $data = NULL
]]] )
eio_busy() artificially increases load taking delay seconds to execute. May be used for debugging, or benchmarking.
Parâmetros
- delay
-
Delay in seconds
- pri
-
The request priority: EIO_PRI_DEFAULT, EIO_PRI_MIN, EIO_PRI_MAX, or NULL. If NULL passed, pri internally is set to EIO_PRI_DEFAULT.
- callback
-
This callback is called when all the group requests are done.
- data
-
Arbitrary variable passed to callback.
Valor Retornado
eio_busy() returns request resource on success or FALSE on error.
Veja Também
- eio_nop
User Contributed Notes
eio_busy
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