utils/size-stats-compare: clarify meaning of variables in print_result

print_result is juggling with entry[x][y] which is not very readable.
While a better solution would be to use a class and reference named
attributes, that would require some bigger changes in the script.

Instead, make a minimal improvement by assigning the entry[x][y] values to
intermediate variables. Store them in a dict for easy usage from a format
string.

Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

utils/size-stats-compare

@@ -77,9 +77,15 @@ def print_results(result, threshold):
     # list_result is a list of tuples: (name, (flag, size difference))
 
     for entry in sorted(list_result, key=lambda entry: entry[1][1]):
-        if threshold is not None and abs(entry[1][1]) <= threshold:
+        data = dict(
+            name=entry[0],
+            action=entry[1][0],
+            size=entry[1][1],
+        )
+
+        if threshold is not None and abs(data['size']) <= threshold:
             continue
-        print('%12s %7s %s' % (entry[1][1], entry[1][0], entry[0]))
+        print('{size:12d} {action:7s} {name}'.format(**data))
 
 
 # main #########################################################################