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import gc
import resource
import sys
from isal import igzip
for _ in range(10):
with igzip.open(sys.argv[1], "rb") as reader:
a = reader.read()
print(len(a))
gc.collect()
memory_usage = resource.getrusage(resource.RUSAGE_SELF).ru_maxrss
memory_usage_mb = memory_usage / 1024
print(f"Maximum memory usage: {memory_usage_mb:.2f} MiB")
del a
objects_and_size = [(sys.getsizeof(obj), type(obj)) for obj in
gc.get_objects()]
objects_and_size.sort(key=lambda x: x[0], reverse=True)
print(objects_and_size[:10])
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