_每一个优秀的工程师内心都是一个抖M_

_[*django-silk*](https://github.com/django-silk/silk "django-silk") 让我们开启自虐之旅_
![抖m](http://imgjiaxin.u.qiniudn.com/post/images/5deac51116947697f1d2fa395e5148c3.gif "抖m")

##安装
~~~~.shell
pip install django-silk
~~~~
**
在 settings.py 中添加如下配置：**
~~~~.python
# Django >= 1.10
MIDDLEWARE = [
    ...
    'silk.middleware.SilkyMiddleware',
    ...
]

# Django <= 1.9
MIDDLEWARE_CLASSES = (
    ...
    'silk.middleware.SilkyMiddleware',
    ...
)

INSTALLED_APPS = (
    ...
    'silk'
)
~~~~

**配置 urls.py**
~~~~.python
urlpatterns += [url(r'^silk/', include('silk.urls', namespace='silk'))]
~~~~

**同步数据库**
~~~~.python
python manage.py makemigrations
python manage.py migrate
~~~~

**访问 [jiaxin.im/silk](http://jiaxin.im/silk "django-silk") 可以得到网站的一个性能摘要报告**
![](http://imgjiaxin.u.qiniudn.com/post/images/WX20170406-2018012x.png "Most Time Overall")

![](http://imgjiaxin.u.qiniudn.com/post/images/WX20170406-2020472x.png "Most Time Spent in Database")

![](http://imgjiaxin.u.qiniudn.com/post/images/WX20170406-2024052x.png "Most Database Queries")


** 配置性能分析 Profiler ：**
~~~~.python
SILKY_PYTHON_PROFILER = True
~~~~
这里主要是用的 profile 工具是 python 内建的 cProfile

** 然后给搜索接口配置 profile **
~~~~.python
from silk.profiling.profiler import silk_profile

class ProjectSearchView(SearchView):
    template_name   = 'search/search.html'

    @silk_profile(name='Search View')
    def get(self, request, *args, **kwargs):
        return super(ProjectSearchView, self).get(request, *args, **kwargs)
~~~~

![](http://imgjiaxin.u.qiniudn.com/post/images/WX20170406-2035202x.png "search view profile")

![](http://imgjiaxin.u.qiniudn.com/post/images/WX20170406-2036502x.png "sql queries")


_更多的配置可以去 [github](http://github.com "github") 查看_

Django 性能分析工具 (Django-silk)

GitHub