Django性能分析工具 --django debug tool

python 2.7.9
django 1.11.29

pip install django-debug-toolbar

vim  project/url.py

from django.conf import settings
if settings.DEBUG:
    from django.conf.urls import include, url
    import debug_toolbar
    urlpatterns = [
        url(r'^__debug__/', include(debug_toolbar.urls)),
    ] + urlpatterns


vim project/setting.py

if DEUBG:
    DEUBG= True
    INSTALLED_APPS = [ 
        'debug_toolbar'  #在最后增加此行
    ]
    MIDDLEWARE = [
        'debug_toolbar.middleware.DebugToolbarMiddleware', #在最后增加此行
    ]

    DEBUG_TOOLBAR_CONFIG = {
        'JQUERY_URL': '//cdn.bootcss.com/jquery/2.1.4/jquery.min.js',
        # 或把jquery下载到本地然后取消下面这句的注释, 并把上面那句删除或注释掉
        #'JQUERY_URL': '/static/jquery/2.1.4/jquery.min.js',
        'SHOW_COLLAPSED': True,
        'SHOW_TOOLBAR_CALLBACK': lambda x: True,
    }