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Export metric summaries and adapt analysis scripts

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David Peter committed 2026-10-05 16:59:35 +02:00
1 parent 6d0ae4f87c
commit 1b3ec922fa
9 files changed
+292 -26
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scripts/advanced_statistics.py
+13 -12
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@@ -50,11 +50,9 @@ unit_str = str(unit)
with open(args.file) as f:
results = json.load(f)["results"]
commands = [b["command"] for b in results]
times = [b["times"] for b in results]
for command, ts in zip(commands, times):
ts = [t * unit.factor() for t in ts]
for result in results:
summary = result["summary"]["time_wall_clock"]
ts = [m["time_wall_clock"]["value"] * unit.factor() for m in result["measurements"]]
p05 = np.percentile(ts, 5)
p25 = np.percentile(ts, 25)
@@ -63,13 +61,16 @@ for command, ts in zip(commands, times):
iqr = p75 - p25
print(f"Command '{command}'")
print(f" runs: {len(ts):8d}")
print(f" mean: {np.mean(ts):8.3f} {unit_str}")
print(f" stddev: {np.std(ts, ddof=1):8.3f} {unit_str}")
print(f" median: {np.median(ts):8.3f} {unit_str}")
print(f" min: {np.min(ts):8.3f} {unit_str}")
print(f" max: {np.max(ts):8.3f} {unit_str}")
print(f"Command '{result['command']}'")
print(f" runs: {summary['count']:8d}")
print(f" mean: {summary['mean'] * unit.factor():8.3f} {unit_str}")
if summary["stddev"] is None:
print(f" stddev: {'N/A':>8}")
else:
print(f" stddev: {summary['stddev'] * unit.factor():8.3f} {unit_str}")
print(f" median: {summary['median'] * unit.factor():8.3f} {unit_str}")
print(f" min: {summary['min'] * unit.factor():8.3f} {unit_str}")
print(f" max: {summary['max'] * unit.factor():8.3f} {unit_str}")
print()
print(" percentiles:")
print(f" P_05 .. P_95: {p05:.3f} {unit_str} .. {p95:.3f} {unit_str}")