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compare_footprint: Python 3 compatibility

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The script will now run under either Python 2 or Python 3.

Change-Id: Ia7e6647b2331ff9edfbdec7b7357439f7095a3bc
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
This commit is contained in:
Andrew Boie 2016-03-28 10:23:57 -07:00 • committed by Anas Nashif
commit 64f7f3da8d
1 changed files with 11 additions and 11 deletions
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22
scripts/compare_footprint
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@ -85,7 +85,7 @@ def get_git_commit(commit):
proc = subprocess.Popen('git rev-parse %s' % commit, stdout=subprocess.PIPE,
cwd=os.environ.get('ZEPHYR_BASE'), shell=True)
if proc.wait() == 0:
commit_id = proc.stdout.read().strip()
commit_id = proc.stdout.read().decode("utf-8").strip()
return commit_id
def sanity_results_filename(commit=None, cwd=os.environ.get('ZEPHYR_BASE')):
@ -230,7 +230,7 @@ def compare_results(base_results, current_results):
results = {}
metrics = {}
for type, data in {'base': base_results, 'current': current_results}.iteritems():
for type, data in {'base': base_results, 'current': current_results}.items():
metrics[type] = {}
for row in data:
d = {}
@ -241,12 +241,12 @@ def compare_results(base_results, current_results):
metrics[type][row["test"]] = {}
metrics[type][row["test"]][row["platform"]] = d
for test, platforms in metrics['current'].iteritems():
for test, platforms in metrics['current'].items():
if not test in metrics['base']:
continue
tests = {}
for platform, test_data in platforms.iteritems():
for platform, test_data in platforms.items():
if not platform in metrics['base'][test]:
continue
golden_metric = metrics['base'][test][platform]
@ -274,18 +274,18 @@ def compare_results(base_results, current_results):
def print_deltas(deltas):
error_count = 0
for test in sorted(deltas):
print "\n{:<25}".format(test)
for platform, data in deltas[test].iteritems():
print " {:<25}".format(platform)
for metric, value in data.iteritems():
print("\n{:<25}".format(test))
for platform, data in deltas[test].items():
print(" {:<25}".format(platform))
for metric, value in data.items():
percentage = (float(value['delta']) / float(value['current'] -
value['delta']))
print " {} ({:+.2%}) {:+6} current size {:>7} bytes".format(
print(" {} ({:+.2%}) {:+6} current size {:>7} bytes".format(
"RAM" if metric == "ram_size" else "ROM", percentage,
value['delta'], value['current'])
value['delta'], value['current']))
error_count = error_count + 1
if error_count == 0:
print "There are no changes in RAM neither in ROM of footprint apps."
print("There are no changes in RAM neither in ROM of footprint apps.")
return error_count
def main():