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authorSiddhesh Poyarekar <siddhesh@sourceware.org>2017-09-16 15:23:59 +0530
committerSiddhesh Poyarekar <siddhesh@sourceware.org>2017-09-16 15:24:00 +0530
commit140647ea6fee9c08c67b4130e9f9e8dc7a646a3e (patch)
tree967c945f1f8c1cac6c6c23ba713d16e1b1408699 /benchtests
parent5a6547b7b9e8174a2aa228c4d3c5de7245f720b6 (diff)
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benchtests: New -g option to generate graphs in compare_strings.py
The compare_strings.py option unconditionally generates a graph PNG image of the input data, which can be unnecessary and slow. Put this behind an optional flag -g. * benchtests/scripts/compare_strings.py: New option -g. (draw_graph): Print a message that a graph is being generated. (process_results): Generate graph only if -g is passed. (main): Process option -g.
Diffstat (limited to 'benchtests')
-rwxr-xr-xbenchtests/scripts/compare_strings.py11
1 files changed, 8 insertions, 3 deletions
diff --git a/benchtests/scripts/compare_strings.py b/benchtests/scripts/compare_strings.py
index 1f0be3b981..65119edd64 100755
--- a/benchtests/scripts/compare_strings.py
+++ b/benchtests/scripts/compare_strings.py
@@ -57,6 +57,7 @@ def draw_graph(f, v, ifuncs, results):
ifuncs: List of ifunc names
results: Dictionary of results for each test criterion
"""
+ print('Generating graph for %s, variant \'%s\'' % (f, v))
xkeys = results.keys()
pylab.clf()
@@ -78,7 +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):
+def process_results(results, attrs, base_func, graph):
""" Process results and print them
Args:
@@ -113,7 +114,9 @@ def process_results(results, attrs, base_func):
sys.stdout.write('\t')
i = i + 1
print('')
- draw_graph(f, v, results['functions'][f]['ifuncs'], graph_res)
+
+ if graph:
+ draw_graph(f, v, results['functions'][f]['ifuncs'], graph_res)
def main(args):
@@ -129,7 +132,7 @@ def main(args):
attrs = args.attributes.split(',')
results = parse_file(args.input, args.schema)
- process_results(results, attrs, base_func)
+ process_results(results, attrs, base_func, args.graph)
if __name__ == '__main__':
@@ -147,6 +150,8 @@ if __name__ == '__main__':
# Optional arguments.
parser.add_argument('-b', '--base',
help='IFUNC variant to set as baseline.')
+ parser.add_argument('-g', '--graph', action='store_true',
+ help='Generate a graph from results.')
args = parser.parse_args()
main(args)