Trace send_output as it can be a big source of overhead for large messages #384
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In order to implement better automatic performance tracking, I had this traces on
send_output
.The thing is that
send_output
is going to be in charges of doing the allocation and memcpy of the data when sending hence it can be a bit of overhead sometimes.I have added this only for Python for now as we can do zero copy in Rust making it less interesting.