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Latency tests #218

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Latency tests #218

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stemann
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@stemann stemann commented Jul 25, 2022

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@stemann
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stemann commented Jul 25, 2022

Wondering why latency sometimes exceed 1000 us (and I've even seen latencies > 10,000 us): https://github.com/JuliaInterop/ZMQ.jl/runs/7505323278?check_suite_focus=true#step:7:124
when the latency tests in C never exceeds 200 us: https://github.com/JuliaInterop/ZMQ.jl/runs/7505323278?check_suite_focus=true#step:6:576

Latency test implementations in C:
https://github.com/zeromq/libzmq/blob/master/perf/local_lat.cpp
https://github.com/zeromq/libzmq/blob/master/perf/remote_lat.cpp

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Thanks @stemann, and sorry that we didn't get to this before. Are you able to rebase it and fix the merge conflicts? If not I can finish off the PR.

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stemann commented Jul 19, 2024

No worries - not sure I finished what I started :-)

Will try to look into this in August.

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@stemann @JamesWrigley