Add gmean std to console reporter output

parttimenerd · Jul 28, 2019 · 47b40aa · 47b40aa
1 parent 6449a35
commit 47b40aa
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/temci/report/report.py b/temci/report/report.py
@@ -257,9 +257,12 @@ def _report_block_with_baseline(self, block: RunData, print_func: t.Callable[[st
                     dev=dev,
                     conf=tester.test(block[prop], baseline[prop]),
                     dbase="{:>5.5%}".format(base_std / base_mean) if base_mean != 0 else "{:>5.5}".format(base_std)))
-        gmean = stats.gmean([(block.get_single_properties()[prop].mean() / baseline.get_single_properties()[prop].mean())
-                            for prop in combined_props])
-        print_func("geometric mean of relative mean = {:>15}".format(str(FNumber(gmean, is_percent=True))))
+        rels = [(block.get_single_properties()[prop].mean() / baseline.get_single_properties()[prop].mean())
+                            for prop in combined_props]
+        gmean = stats.gmean(rels)
+        gstd = util.geom_std(rels)
+        print_func("geometric mean of relative mean = {:>15}, std dev = {:>15}"
+                   .format(FNumber(gmean, is_percent=True).format(), FNumber(gstd, is_percent=True).format()))
 
     def _report_list(self, title: str, items: t.List[dict], print_func: t.Callable[[str], None], descr_size: int):
         if len(items) != 0: