blob: 0e16ff97a29e3f467c6d57985505da39f678aa31 [file] [log] [blame] [edit]
#!/usr/bin/python3
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
import re
import sys
def parse_file(filename):
data = {}
for line in open(filename):
if re.match('\d', line):
(samples, percent, symbol) = line.split()
data[symbol] = float(percent)
return data
data1 = parse_file(sys.argv[1])
data2 = parse_file(sys.argv[2])
delta = {}
for symbol in list(data1.keys()) + list(data2.keys()):
delta[symbol] = data1.get(symbol, 0) - data2.get(symbol, 0)
def lookup_delta(symbol):
return delta[symbol]
sorted_deltas = sorted(list(delta.keys()), key=lookup_delta, reverse=True)
if len(sorted_deltas) > 40:
sorted_deltas = sorted_deltas[0:20] + sorted_deltas[-20:]
for symbol in sorted_deltas:
print('%2.3f %s' % (delta[symbol], symbol))