Disable all debug toolbar panels by default (cuts down 80% of request time locally)

src/pretix/settings.py

@@ -374,10 +374,16 @@ MIDDLEWARE = [
 ]
 
 try:
-    import debug_toolbar  # noqa
+    import debug_toolbar.settings  # noqa
     if DEBUG:
         INSTALLED_APPS.append('debug_toolbar.apps.DebugToolbarConfig')
         MIDDLEWARE.insert(0, 'debug_toolbar.middleware.DebugToolbarMiddleware')
+        DEBUG_TOOLBAR_PATCH_SETTINGS = False
+        DEBUG_TOOLBAR_CONFIG = {
+            'JQUERY_URL': '',
+            'DISABLE_PANELS': debug_toolbar.settings.PANELS_DEFAULTS,
+        }
+    pass
 except ImportError:
     pass
 
@@ -561,14 +567,6 @@ COMPRESS_CSS_FILTERS = (
     'compressor.filters.cssmin.CSSCompressorFilter',
 )
 
-# Debug toolbar
-DEBUG_TOOLBAR_PATCH_SETTINGS = False
-
-
-DEBUG_TOOLBAR_CONFIG = {
-    'JQUERY_URL': '',
-}
-
 INTERNAL_IPS = ('127.0.0.1', '::1')
 
 MESSAGE_TAGS = {