update production config

Author: ardunn

automatminer/presets.py

@@ -35,10 +35,9 @@ def get_preset_config(preset='default'):
 
     """
     production_config = {
-        "learner": TPOTAdaptor(generations=500,
-                               population_size=500,
-                               max_time_mins=720,
-                               max_eval_time_mins=60),
+        "learner": TPOTAdaptor(population_size=250,
+                               max_time_mins=600,
+                               max_eval_time_mins=30),
         "reducer": FeatureReducer(),
         "autofeaturizer": AutoFeaturizer(preset="best"),
         "cleaner": DataCleaner()