Edit report at http://bugs.php.net/bug.php?id=50410&edit=1
ID: 50410
Updated by: pajoye@php.net
Reported by: procyonar at gmail dot com
Summary: curl extension slows down PHP
-Status: No Feedback
+Status: Feedback
Type: Bug
Package: cURL related
Operating System: win32 only - Windows 7
PHP Version: 5.2.11
New Comment:
can you try with 5.2.13 pls?
But I very much doubt that the 5 seconds are due to the problem
described in this report.
Previous Comments:
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[2010-05-25 00:56:48] andrew at mammoth dot com dot au
This is STILL a problem.
Windows 7 64bit here, PHP 5.2.11
php -v
<takes 5 seconds> for the script to terminate
Five seconds for *any* CLI operation in PHP under Windows with an out of
the box
PHP install.
Surely this is an important enough bug to warrant someone checking into
this?
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[2010-05-18 23:39:13] mailnew2ster at mail dot ru
The same thing happens on my system.
Windows 7 x86, PHP 5.3 (5.3.2) VC9 x86 Thread Safe (2010-Mar-04
20:11:10)
After some debugging of php I found out that the RAND_screen() function
in
libeay32.dll is responsible for slowing down the execution.
I've patched the function out, and it really became fast again. I don't
use SSL
stuff so I don't care how this affects security.
The patch is 0xE8 -> 0xC3 on offset 0x0003EE10, you can use it as a
temporary
solution (patch it with any hex editor).
Cheers!
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[2010-02-18 10:31:00] raul dot valge at gmail dot com
I am using PHP as embedded in another Win application.
I can confirm that the issue occurs both from cli and embed sapi.
I have tried different versions and also found that the issue started
with 5.2.11 and is present up to 5.3.1
------------------------------------------------------------------------
[2010-01-15 01:00:01] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a week, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
------------------------------------------------------------------------
[2010-01-13 02:00:23] wzed dot php at gmail dot com
I'm not the original reporter, but I cannot confirm that the bug affects
requests when running PHP as an Apache 2.2 module, only that Apache
start/restart is noticeably slower with curl enabled.
Is there more initialization code now than there was in 5.2.10? I ran a
diff of /ext/curl/* between 5.2.10 and 5.2.12 and didn't see anything
significant.
I just tested PHP 5.3.1 and sadly the bug exists there too. :(
(I'm calling it a bug because the cause of the delay is still unknown)
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