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Elixir File.stream! lines vs chunks
lines = File.stream!("file_path")
chunks = File.stream!("file_path",[],2_048)
hash_fun = fn enum ->
enum
|> Enum.reduce(:crypto.hash_init(:sha),&(:crypto.hash_update(&2, &1)))
|> :crypto.hash_final()
|> Base.encode16()
end
Benchee.run(%{
"lines" => fn ->
lines
|> hash_fun.()
end,
"chunks" => fn ->
chunks
|> hash_fun.()
end
},
time: 10,
memory_time: 2
)
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