The difference between VC6 X86 and VC9 X86 in PHP and the meaning of Non Thread safe

Source: Internet
Author: User
Tags vc9
The difference between VC6 X86 and VC9 X86 in PHP and the meaning of Non Thread safe

PHP is now available in version 5.3.0, but there are several different versions to choose from when downloading. That's VC6 X86 and VC9 X86.
First I will answer:
What is VC6?
VC6 is Legacy Visual Studio 6 compiler, which is compiled with this compiler.
What is VC9?
VC9 is the Visual Studio compiler, which is compiled with Microsoft's vs Editor.

So how do we choose which version of PHP to download?
If you are using apache+php under Windows, please select the VC6 version;
If you are using iis+php under Windows, please select the VC9 version;

What is the non Thread safe?
Non thread safe is non-threaded;
What is Thread Safe?
Non thread safe;
The official does not recommend that you apply the non thread safe to the production environment, so we chose the thread safe version of PHP to use.

  • Contact Us

    The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

    If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

    A Free Trial That Lets You Build Big!

    Start building with 50+ products and up to 12 months usage for Elastic Compute Service

    • Sales Support

      1 on 1 presale consultation

    • After-Sales Support

      24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.