X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Ftools%2Freport_gen%2Frun_improvments_tables.py;h=ebdfd60f142c40e98dac6da6cdb89d0dcb87e7e2;hp=0432644d8ccc1ceb4b6fbd8975acfb1d3b9f934c;hb=c7eb2002bcd007520309feb3e11a26ff847a4e05;hpb=dbc81d911fb43d76b255d11fd0dbfebff38bd261

diff --git a/resources/tools/report_gen/run_improvments_tables.py b/resources/tools/report_gen/run_improvments_tables.py
index 0432644d8c..ebdfd60f14 100755
--- a/resources/tools/report_gen/run_improvments_tables.py
+++ b/resources/tools/report_gen/run_improvments_tables.py
@@ -116,7 +116,7 @@ def write_line_to_file(file_handler, item):
 
     mean = "" if item["mean"] is None else "{:.1f}".format(item["mean"])
     stdev = "" if item["stdev"] is None else "{:.1f}".format(item["stdev"])
-    change = "" if item["change"] is None else "{:.1f}%".format(item["change"])
+    change = "" if item["change"] is None else "{:.0f}%".format(item["change"])
     file_handler.write("{},{},{},{}\n".format(item["old"], mean, stdev, change))
 
 
@@ -173,9 +173,10 @@ def main():
         mean, stdev = calculate_stats(item["rates"])
         if mean is not None:
             mean = float(mean) / 1000000
-            old = float(item["last_old"])
+            old = float(item["last_old"]) if item["last_old"] else None
             item["mean"] = mean
-            item["change"] = ((mean - old) / old) * 100
+            item["change"] = ((round(mean, 1) - round(old, 1)) / round(old, 1))\
+                * 100 if old else None
             item["stdev"] = stdev / 1000000
 
     # Sort the list, key = change