Page 1 of 1

64 bit windows studio?

Posted: Thu Sep 10, 2009 8:57 pm
by iceheartx
yes I'm using windows vista on my desktop, whether I like it or not.

that said, I see there's a 64 bit linux version of studio, will there be a windows as well?

Re: 64 bit windows studio?

Posted: Fri Sep 11, 2009 12:55 am
by ganoro
As for today (10/09/09) Zend doesn't publishes a separate windows 64bit edition as the 32bit edition is fully compatible with it.
If you want to install a 64bit environment, follow these steps:
1. install a 64bit JRE Java >= 1.5 version.
2. Install Windows (x86_64) (162 MB) - from ...
3. Install Zend Studio as a plugin ... s-v700.pdf

Enjoy ;)

Re: 64 bit windows studio?

Posted: Thu Jun 26, 2014 10:10 am
by alex9978

I tried to install the plugin on a 64bit Eclipse (Win7), but doesn't work.
I followed the latest help guide:
files.zend. com/help/Zend-Studio/content/installing_zend_studio_as_a_plugin.htm

And as you can read here:
Zend Studio installation as a plugin on a Windows 64-bit or Mac 64-bit Operating System, is only possible on a 32-bit version of Eclipse.

Question to me is: why? I am using Eclipse and tuned the Java VM to benefit from 8GB of RAM, and its great! So pls make the plugin running on x64 as well!


Re: 64 bit windows studio?

Posted: Wed Jul 02, 2014 7:10 am
by kaloyan_r
alex9978, thanks for the feedback.

In the past our performance measurement showed that 64-bit build of Zend Studio on Windows is significantly (up to twice) slower than the 32-bit build.
We will have a look at this again and will consider providing 64-bit version for Windows.

Re: 64 bit windows studio?

Posted: Mon Nov 24, 2014 2:41 pm
by neuner
as I VERY OFTEN get HEAP MEMORY Errors on Zend Studio 12 (XMX/XMS maxed our for 32 Bit) - it would be great to have 64 Bit Zend Studio ...
Or are there other possibilities to give Zend Studio more than 2GB of RAM?
Andreas Schnederle-Wagner

Re: 64 bit windows studio?

Posted: Thu Dec 11, 2014 9:23 am
by kaloyan_r
We are going to ship 64-bit Windows package of Zend Studio with the 12.0.1 maintenance release (Dec 15). It will be unofficial Early Access package. If we get positive feedback we will start officially supporting it with the next feature release (Spring 2015).

EDIT: Use the download link posted here:

Feedback appreciated :-)

Re: 64 bit windows studio?

Posted: Mon Dec 15, 2014 7:40 am
by tedtiger
Version is running smoothly. Except for one thing. I encounter sometime the copy and past hanging bug. I'll try to make a memory dump.

Re: 64 bit windows studio?

Posted: Mon Dec 15, 2014 10:49 am
by tedtiger
I've made some memory dumps: ...

first one is right after the start
second dump is during during event
thrid dump is right after studio was responsing again
I've included the support file, too.

Re: 64 bit windows studio?

Posted: Mon Dec 15, 2014 8:56 pm
by kaloyan_r
I see you opened new topic for this:
Let's continue discussing the issue there.