Added a timer util.

django_select2/fields.py

@@ -41,7 +41,12 @@ class AutoViewFieldMixin(object):
             logger.info("Registering auto field: %s", name)
 
         from . import util
-        id_ = util.register_field(name, self)
+
+        rf = util.register_field
+        if logger.isEnabledFor(logging.DEBUG):
+            rf = util.timer(rf)
+
+        id_ = rf(name, self)
         self.field_id = id_
         super(AutoViewFieldMixin, self).__init__(*args, **kwargs)
 

django_select2/util.py

@@ -271,3 +271,22 @@ def get_field(id_):
     """
     return __id_store.get(id_, None)
 
+def timer(f):
+    def inner(*args, **kwargs):
+        import sys, time
+        if sys.platform == "win32":
+            # On Windows, the best timer is time.clock()
+            default_timer = time.clock
+            multiplier = 1.0
+        else:
+            # On most other platforms the best timer is time.time()
+            default_timer = time.time
+            multiplier = 1000.0
+
+        timeS = default_timer()
+        ret = f(*args, **kwargs)
+        timeE = default_timer()
+
+        logger.debug("Time taken by %s: %0.3f ms" % (f.func_name, (timeE - timeS) * multiplier))
+        return ret
+    return inner

testapp/testapp/settings.py

@@ -162,7 +162,7 @@ LOGGING = {
         'django_select2': {
             'handlers':['console'],
             'propagate': True,
-            'level':'INFO',
+            'level':'DEBUG',
         },
         'django.request': {
             'handlers': ['mail_admins'],