Symfony 4 在 Windows 上非常慢 [英] Symfony 4 extremely slow on windows
问题描述
我在 Windows 10 上将 Symfony 用于我的项目已有几年(SF2、SF3)，最近我转移到 Symfony 4 来构建一个新项目但表演是灾难性的.
Symfony 初始化时间需要 5 到 25 秒，如本例所示
控制台也是一样:例如一个cache:clear可以持续1分钟.
我在 .我知道你在想什么 - 窗户上的流浪者?大声笑.".但这里发生了变化 - 现在有一个
I've used Symfony on Windows 10 for my projects for a few years (SF2, SF3), and I recently moved to Symfony 4 to build a new project but performances are catastrophic.
Symfony initialization time takes from 5 to 25s, as in this example
It is the same with console: for example a cache:clear can last 1 minute.
I searched for similar problems and issues in Symfony doc and forums, and I've tested recommended optimizations (increase some values for opcache, enable APCu, disable xdebug, add realpath_cache_size in php.ini, use Composer Class Map Functionality) but in my case it does not change anything.
Here are my phpinfo for APCu: and Opcache:
I'm using PHP 7.1.9, Apache 2.4.27, MariaDB 10.2.8.
Is there someone with same problems and/or ideas ?
* update *
I've found an even better solution for this problem. That is... vagrant. I know what you're thinking - "Vagrant on windows? Lol.". But here's what changed - there's now a plugin for NFS folder sync on windows. I've tested it on two win10 pc's and so far so good. It seems very stable for me, and i'm getting response times as low as 40-50 ms (except for the times when symfony is regenerating/warming cache etc of course). Composer installs, IDE synchronization & other stuff all working fine too.
Besides that i have fairly standard setup consisting of nginx and php7.2-fpm on ubuntu bionic virtualbox VM. Nothing special or optimised in any way.
If you're not in to vagrant much i still leave my older answer below for reference. Good luck and happy coding!
* // update *
Symfony has always been very poor in terms of performance on windows, at least for me anyway.
Enabling / disabling opcache / apc / xdebug, tweaking realpath or whatever can - probably - make things better, at least a little bit, but never really works in my experience. And... who on earth wants to work without a debugger? That's not a solution in my opinion.
My recommendation is to completly remove XAMPP / WAMP (or however you've installed your current php stack) and install nginx + php-fpm.
You can do it by hand - for example - or by installing WinNMP.
WinNMP is a tool very simillar to XAMPP / WAMP, but based on nginx. It comes with Nginx, PHP, MySQL and Redis.
The only downside is you have to learn how to configure nginx - if you don't know - but you should anyway. Nginx is more performant and thus - in most cases - better suited for production environment, so it may be helpful in the future.
Anyway that's the only viable solution i've found to use symfony on windows where i don't have to disable xdebug or wait ages on every refresh :)
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