Update Analysis (#1498)

paddleslim/quant/analysis.py

@@ -405,7 +405,8 @@ class AnalysisQuant(object):
         statistic = []
         box_fp_dist, box_q_dist = [], []
         hist_fp_dist, hist_q_dist = {}, {}
-        for var_name in fp_tensors:
+        fp_tensor_names = sorted(list(fp_tensors.keys()))
+        for var_name in fp_tensor_names:
             fp_tensor = fp_tensors[var_name]
             quant_name = var_name_map[
                 var_name] if var_name_map is not None else var_name
@@ -505,7 +506,9 @@ class AnalysisQuant(object):
             for name in hist_data:
                 plt.hist(hist_data[name][0], bins=hist_data[name][1])
                 plt.xlabel(name)
-                plt.ylabel("Frequency")
+                plt.ylabel("Probability")
+                locs, _ = plt.yticks()
+                plt.yticks(locs, np.round(locs / len(hist_data[name][0]), 3))
                 if 'act' in save_name:
                     plt.title("Hist of Activation {}".format(name))
                 else: