PHP Manual
Prev |  | Next

# sleep

(PHP 3, PHP 4, PHP 5)

sleep -- Delay execution

## Description

int sleep ( int seconds )

The sleep() function delays program execution for the given number of seconds.

Example 1. sleep() example
`<?php // current time echo date('h:i:s') . "\n"; // sleep for 10 seconds sleep(10); // wake up ! echo date('h:i:s') . "\n"; ?>`
This example will output (after 10 seconds)
    05:31:23
    05:31:33

See also usleep() and set_time_limit()

Prev | Home | Next
show_source | Up | sys_getloadavg