Fix the high latency on the subscriber due to zenoh bytes conversion #340
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ahcorde
approved these changes
Dec 16, 2024
clalancette
reviewed
Dec 16, 2024
| @@ -224,7 +225,7 @@ bool SubscriptionData::init() | |||
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| sub_data->add_new_message( | |||
| std::make_unique<SubscriptionData::Message>( | |||
| sample.get_payload().clone(), | |||
| sample.get_payload().as_vector(), | |||
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Hm, I have a serious concern about this, but I'll leave a comment in the other PR since it is already merged.
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Sure. Also answered in that PR 😄.
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Recently, higher latency has been observed on the zenoh-cpp porting.
The reason is doing zenoh bytes conversion in
take_one_messageis way slower than doing so in the subscriber callback.