import tracemalloc
tracemalloc.start(25)
import base64
import http.client
import test.test_os
import email
snap = tracemalloc.take_snapshot()
f = tracemalloc.Filter(True, "*base64.py")
snap = snap.filter_traces((f,))
total = sum(trace.size for trace in snap.traces)
print("Total: %.1f kB" % (total / 1024))
stats = snap.statistics("lineno")
for stat in stats[:10]:
    print(stat)