mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-25 12:12:47 +01:00
c2b7184126
Add a small script to sum *.stats file given as input and output the totals
usage example:
merge-stats.py $(find ./builddir/ -name "*.stats") > total.stats
Reviewed By: lebedev.ri
Differential Revision: https://reviews.llvm.org/D83505
34 lines
737 B
Python
Executable File
34 lines
737 B
Python
Executable File
#!/usr/bin/env python3
|
|
'''
|
|
Merge .stats files generated by llvm tools
|
|
|
|
merge-stats.py takes as argument a list of stats files to merge
|
|
and output the result on stdout
|
|
|
|
Usage:
|
|
merge-stats.py $(find ./builddir/ -name "*.stats") > total.stats
|
|
'''
|
|
|
|
import json
|
|
import sys
|
|
|
|
result = {}
|
|
|
|
for arg in range(1, len(sys.argv)):
|
|
with open(sys.argv[arg], "r", encoding='utf-8',
|
|
errors='ignore') as f:
|
|
text = f.read()
|
|
try:
|
|
data = json.loads(text)
|
|
except:
|
|
print('ignored %s: failed to parse' % sys.argv[arg], file= sys.stderr)
|
|
continue
|
|
for key in data:
|
|
if key in result:
|
|
result[key] += data[key]
|
|
else:
|
|
result[key] = data[key]
|
|
|
|
out = json.dumps(result, indent=2)
|
|
print(out)
|