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oe-build-perf-report: Display more than 300 commits and date instead of commit number

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- This commit updates measurement statistics data to include start_time so that time can be displayed instead of commit numbers on the chart.
- It also updates default commit history length to 300.

(From OE-Core rev: 64275a41c37130aaaacc5e592f94a1afe057119b)

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ninette Adhikari 2024-05-03 16:43:37 +02:00 committed by Richard Purdie
parent 836b4b57d6
commit 99861c17e7
2 changed files with 7 additions and 3 deletions
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4
scripts/lib/build_perf/report.py
View File

@ -294,7 +294,7 @@ class SizeVal(MeasurementVal):
return "null"
return self / 1024
def measurement_stats(meas, prefix=''):
def measurement_stats(meas, prefix='', time=0):
"""Get statistics of a measurement"""
if not meas:
return {prefix + 'sample_cnt': 0,
@ -319,6 +319,7 @@ def measurement_stats(meas, prefix=''):
stats['quantity'] = val_cls.quantity
stats[prefix + 'sample_cnt'] = len(values)
start_time = time # Add start time for both type sysres and disk usage
mean_val = val_cls(mean(values))
min_val = val_cls(min(values))
max_val = val_cls(max(values))
@ -334,6 +335,7 @@ def measurement_stats(meas, prefix=''):
stats[prefix + 'max'] = max_val
stats[prefix + 'minus'] = val_cls(mean_val - min_val)
stats[prefix + 'plus'] = val_cls(max_val - mean_val)
stats[prefix + 'start_time'] = start_time
return stats

6
scripts/oe-build-perf-report
View File

@ -336,7 +336,9 @@ def print_html_report(data, id_comp, buildstats):
test_i = test_data['tests'][test]
meas_i = test_i['measurements'][meas]
commit_num = get_data_item(meta, 'layers.meta.commit_count')
samples.append(measurement_stats(meas_i))
# Add start_time for both test measurement types of sysres and disk usage
start_time = test_i['start_time'][0]
samples.append(measurement_stats(meas_i, '', start_time))
samples[-1]['commit_num'] = commit_num
absdiff = samples[-1]['val_cls'](samples[-1]['mean'] - samples[id_comp]['mean'])
@ -473,7 +475,7 @@ Examine build performance test results from a Git repository"""
group.add_argument('--branch', '-B', default='master', help="Branch to find commit in")
group.add_argument('--branch2', help="Branch to find comparision revisions in")
group.add_argument('--machine', default='qemux86')
group.add_argument('--history-length', default=25, type=int,
group.add_argument('--history-length', default=300, type=int,
help="Number of tested revisions to plot in html report")
group.add_argument('--commit',
help="Revision to search for")