Re: [PHP] The performance of sleep() and usleep()

2001-05-20 Thread Christian Reiniger
On Saturday 19 May 2001 17:26, BlackLord wrote: > If i use these functions in my script, what will be the system resource > usage? I know, thread will be open while the script is running but, i > believe that they will not use extra system resource, won't they? sleep () does exactly that - puttin

[PHP] The performance of sleep() and usleep()

2001-05-19 Thread BlackLord
If i use these functions in my script, what will be the system resource usage? I know, thread will be open while the script is running but, i believe that they will not use extra system resource, won't they? For example, i want to send 10 emails every 30 seconds. Assume that there are 1,000,000 e