Improve csv table result processing for better sort when updating

Author: rwightman

results/generate_csv_results.py

@@ -62,13 +62,13 @@ def diff(base_df, test_csv):
     test_df['rank_diff'] = rank_diff
 
     test_df['param_count'] = test_df['param_count'].map('{:,.2f}'.format)
-    test_df.sort_values('top1', ascending=False, inplace=True)
+    test_df.sort_values(['top1', 'top5', 'model'], ascending=[False, False, True], inplace=True)
     test_df.to_csv(test_csv, index=False, float_format='%.3f')
 
 
 for base_results, test_results in results.items():
     base_df = pd.read_csv(base_results)
-    base_df.sort_values('top1', ascending=False, inplace=True)
+    base_df.sort_values(['top1', 'top5', 'model'], ascending=[False, False, True], inplace=True)
     for test_csv in test_results:
         diff(base_df, test_csv)
     base_df['param_count'] = base_df['param_count'].map('{:,.2f}'.format)