From: Leonardo Sandoval <leonardo.sandoval.gonzalez@linux.intel.com>
Having the report with no diff numbers (percentages numbers
enclosed within parenthesis) makes column separation cleaner
(just spaces), allowing easier interaction with other tools.
* benchtests/scripts/compare_string.py: Add --no-diff
option to avoid diff calculation.
---
ChangeLog | 5 +++++
benchtests/scripts/compare_strings.py | 15 +++++++++------
2 files changed, 14 insertions(+), 6 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index c7436c4f333..afddd77315a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2018-05-25 Leonardo Sandoval <leonardo.sandoval.gonzalez@intel.com>
+
+ * benchtests/scripts/compare_string.py: Add --no-diff option
+ to avoid diff calculation.
+
2018-05-24 Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
Gabriel F. T. Gomes <gabriel@inconstante.eti.br>
diff --git a/benchtests/scripts/compare_strings.py b/benchtests/scripts/compare_strings.py
index d37442076bf..ceeccea13b6 100755
--- a/benchtests/scripts/compare_strings.py
+++ b/benchtests/scripts/compare_strings.py
@@ -79,7 +79,7 @@ def draw_graph(f, v, ifuncs, results):
pylab.savefig('%s-%s.png' % (f, v), bbox_inches='tight')
-def process_results(results, attrs, base_func, graph):
+def process_results(results, attrs, base_func, graph, no_diff):
""" Process results and print them
Args:
@@ -107,10 +107,11 @@ def process_results(results, attrs, base_func, graph):
graph_res[key] = res['timings']
for t in res['timings']:
sys.stdout.write ('%12.2f' % t)
- if i != base_index:
- base = res['timings'][base_index]
- diff = (base - t) * 100 / base
- sys.stdout.write (' (%6.2f%%)' % diff)
+ if not no_diff:
+ if i != base_index:
+ base = res['timings'][base_index]
+ diff = (base - t) * 100 / base
+ sys.stdout.write (' (%6.2f%%)' % diff)
sys.stdout.write('\t')
i = i + 1
print('')
@@ -132,7 +133,7 @@ def main(args):
attrs = args.attributes.split(',')
results = parse_file(args.input, args.schema)
- process_results(results, attrs, base_func, args.graph)
+ process_results(results, attrs, base_func, args.graph, args.no_diff)
if __name__ == '__main__':
@@ -152,6 +153,8 @@ if __name__ == '__main__':
help='IFUNC variant to set as baseline.')
parser.add_argument('-g', '--graph', action='store_true',
help='Generate a graph from results.')
+ parser.add_argument('--no-diff', action='store_true',
+ help='Do not include diff on .')