Re: [PHP] Remote File download is very slow

2008-08-25 Thread Shiplu 
here are the log messages. see the timinings.

[2008-08-25 18:09:05.21780900]started downloading in
Live_In_Cuba_-_Louder_Than_War.part1.rar
[2008-08-25 18:09:05.60409200]Headers Sent
POST /files/108041147/1693469/Live_In_Cuba_-_Louder_Than_War.part1.rar HTTP/1.1
Host: rs246tl3.rapidshare.com
Content-type: application/x-www-form-urlencoded
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US;
rv:1.8.1.16) Gecko/20080702 Firefox/2.0.0.16
Accept: 
text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
Accept-language: en-us,en;q=0.7,bn;q=0.3
Accept-charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Connection: close
Content-length: 9
[2008-08-25 18:09:06.06572600]Headers recievedHTTP/1.1 200 OK
Date: Tue, 26 Aug 2008 00:09:05 GMT
Connection: close
Content-Type: application/octet-stream
Accept-Ranges: bytes
Content-Disposition: Attachment;
filename=Live_In_Cuba_-_Louder_Than_War.part1.rar
Content-Length: 104857600
[2008-08-25 18:09:06.06588900]Downloading started. . .
[2008-08-25 18:09:11.35468500]Downloaded 262144 bytes
[2008-08-25 18:09:15.26531200]Downloaded 524288 bytes
[2008-08-25 18:09:20.83112600]Downloaded 786432 bytes
[2008-08-25 18:09:26.26205800]Downloaded 1048576 bytes
[2008-08-25 18:09:31.78788500]Downloaded 1310720 bytes
[2008-08-25 18:09:37.27102800]Downloaded 1572864 bytes
[2008-08-25 18:09:42.72577600]Downloaded 1835008 bytes
[2008-08-25 18:09:48.08036500]Downloaded 2097152 bytes
[2008-08-25 18:09:53.46441000]Downloaded 2359296 bytes
[2008-08-25 18:09:58.91484500]Downloaded 2621440 bytes
[2008-08-25 18:10:04.42331800]Downloaded 2883584 bytes
[2008-08-25 18:10:10.00015700]Downloaded 3145728 bytes
[2008-08-25 18:10:15.30924700]Downloaded 3407872 bytes


see the speed?? Its too slow.


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Re: [PHP] Remote File download is very slow

2008-08-25 Thread Shiplu 
They take same time.
let me tell you how my code works.
it download a file and in the same time it reports a progress by a call back
function.
this script is called from web. not console. it provides live debug
messages.
I'll give you a time wise debug log.

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Re: [PHP] Remote File download is very slow

2008-08-25 Thread David Otton 
2008/8/25 Shiplu <[EMAIL PROTECTED]>:
> Nothing works.
> I was using curl actually.
> It was hell slow.
> Then I added the fsockeopen option.
> Its slwo too.
> now I am thinking to add socket_* functions.
> But If dont know what is the problem how can I resolve it.
> change scheme may not solve it. :(

Ok, lets start by getting some accurate data.

Here's a script that downloads a 6Mb MP3:

http://gramotunes.com/Life_is_Long.mp3"; );
curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, 1 );
curl_setopt( $ch, CURLOPT_FILE, $fp );

curl_exec( $ch );

curl_close( $ch );

Save it as "download.php", and run the following two commands:

time php download.php
time wget http://gramotunes.com/Life_is_Long.mp3

I get

real0m6.105s

and

real0m5.927s

If your results are about equal, then the problem is not with PHP.

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Re: [PHP] Remote File download is very slow

2008-08-25 Thread Shiplu 
Nothing works.
I was using curl actually.
It was hell slow.
Then I added the fsockeopen option.
Its slwo too.
now I am thinking to add socket_* functions.
But If dont know what is the problem how can I resolve it.
change scheme may not solve it. :(

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Follow me: http://twitter.com/shiplu

Re: [PHP] Remote File download is very slow

2008-08-25 Thread David Otton 
2008/8/25 Shiplu <[EMAIL PROTECTED]>:
> Hello folks,
> I have written a method to download file from remote server. normally those
> fill will be huge in size. from 1MB to 400MB.
> I am using fsockopen and curl to download the file.

> But the problem is its too slow.
> Very very slow.

What happens when you remove the first half of the if(), the bit that
relies on fsockopen(), and only use curl?

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[PHP] Remote File download is very slow

2008-08-25 Thread Shiplu 
Hello folks,
I have written a method to download file from remote server. normally those
fill will be huge in size. from 1MB to 400MB.
I am using fsockopen and curl to download the file.
But the problem is its too slow.
Very very slow.
The code can be found on http://nopaste.info/55817730b3.html
I just put the method body.

Can any one help me on increasing the speed?

Thanks in Advance
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