eio_busy
(PECL eio >= 0.0.1dev)
eio_busy — Artificially increase load. Could be useful in tests, benchmarking
Descrizione
eio_busy(
int
int
callable
mixed
): resource
int
$delay,int
$pri = EIO_PRI_DEFAULT,callable
$callback = NULL,mixed
$data = NULL): resource
eio_busy() artificially increases load taking
delay seconds to execute. May be used for debugging,
or benchmarking.
Elenco dei parametri
-
delay -
Delay in seconds
-
pri -
The request priority:
EIO_PRI_DEFAULT,EIO_PRI_MIN,EIO_PRI_MAX, ornull. Ifnullpassed,priinternally is set toEIO_PRI_DEFAULT. -
callback -
This callback is called when all the group requests are done.
-
data -
Arbitrary variable passed to
callback.
Valori restituiti
eio_busy() returns request resource on success, o false in caso di fallimento.
Vedere anche:
- eio_nop() - Does nothing, except go through the whole request cycle
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