decrease php rate process

[alirezaok]

hi
i am using of ajax in my php script. it is very fast when process. i want to decrease php rate(speed) process for i can see the sections of proccess between begin script and end of it.
is there any way?

[Weedpacket]

I've never had to slow PHP down before.....

<?php
function doze(){sleep(1);}
register_tick_function('doze');
declare(ticks=1);


for($i=0; $i<10; ++$i)
{
	echo $i,"\n";
}

[alirezaok]

i tested it on 2 server.

first server showes "0 1 2 3 4 5 6 7 8 9" atonce and there is no delay between echo each digits. (i think it caches) (OS Linux Fedora)

second server showes send error window when i run it and apache crashes. php says: register_tick_function() should not be used with threaded web server modules. Ticks are not working in ZTS mode and may crash your web server.
i think i must disable "Thread Safety". but how? (OS windows XP)

is there other way?

[alirezaok]

any idea?