Eio Funcțiieio_busy
(PECL eio >= 0.0.1dev)
eio_busy — Artificially increase load. Could be useful in tests, benchmarking.
Descrierea
resource eio_busy
( int
$delay
[, int $pri = EIO_PRI_DEFAULT
[, callable $callback = NULL
[, mixed $data = NULL
]]] )
eio_busy() artificially increases load taking
delay seconds to execute. May be used for debugging,
or benchmarking.
Parametri
-
delay -
Delay in seconds
-
pri -
Prioritatea cererii:
EIO_PRI_DEFAULT,EIO_PRI_MIN,EIO_PRI_MAXsauNULL. Dacă este transmisNULL,prieste stabilit intern la valoareaEIO_PRI_DEFAULT. -
callback -
This callback is called when all the group requests are done.
-
data -
Arbitrary variable passed to
callback.
Valorile întoarse
eio_busy() returns request resource on success or FALSE on error.
Vedeți de asemenea
- eio_nop
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