cockroachdb / cockroachdb/cockroach
protobuf: evaluate reducing overhead of marshaling/unmarshaling
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o-perf-efficiency
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Description
Anecdotally, on sysbench and TPCC we see ~4% of CPU spent on marshaling and unmarshaling of protocol buffers[^1]. Potentially this can be optimized.
[^1]: https://cockroachlabs.slack.com/archives/C4X2J0RH6/p1753067536490339?thread_ts=1752859213.564679&cid=C4X2J0RH6
Jira issue: CRDB-52902
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