Re: session cookies

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Rasmus Lerdorf wrote:
> Chris Shiflett wrote:
> 
>>Rasmus Lerdorf wrote:
>>
>>
>>>Why modify my test?
>>
>>
>>Because it has less delay. Thus, it's more difficult to tell if the
>>browser is requesting the new URL before or after receiving the entire
>>response. My script is essentially the same thing, but the script takes
>>30 seconds to execute. It makes the distinction very clear.
>>
>>The addition of flush() forces the chunked response. You can remove that
>>if your server uses chunked transfer encoding without it.
>>
>>
>>>What did you see in log.txt from my version and on your screen?
>>
>>
>>You would see the output "Count0\nCount1\n..." in the log and the PHP
>>web site in the browser. I'm not sure how that's relevant. No browser is
>>going to render content from a 302 response, but that doesn't prove that
>>it won't wait for it.
> 
> 
> Yes it does.  The last number in log.txt tells you exactly when the
> browser stopped listening to the response and closed the socket because
> PHP will abort the script at that point.  If what you are saying is
> true, how do you explain the fact that you don't see a count all the way
> up to 999,999 in my test in the log.txt file?

Also, just add a single line to your own test script and make it look
like this:

header('Location: http://www.php.net/');
$fp = fopen('/tmp/log.txt', 'w');
for ($i = 0; $i < 30; $i++)
{
    $str = "Count $i\n";
    echo str_repeat($str,1000);
    fputs($fp, $str);
    sleep(1);
    flush();
}

Then time how long it takes for the redirect to happen.  Is it still
taking 30 seconds?  If not, why not?

-Rasmus

-- 
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php


[Index of Archives]     [PHP Home]     [Apache Users]     [PHP on Windows]     [Kernel Newbies]     [PHP Install]     [PHP Classes]     [Pear]     [Postgresql]     [Postgresql PHP]     [PHP on Windows]     [PHP Database Programming]     [PHP SOAP]

  Powered by Linux