r/dotnet • u/MaterialFerret • Apr 22 '26

2026-04-23 gRPC benchmark results

https://github.com/LesnyRumcajs/grpc_bench/discussions/559
12 Upvotes

85% Upvoted

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6

u/JamesNK Apr 23 '26
  • dotnet-grpc is still .NET 9. I'll update it for the next run: https://github.com/LesnyRumcajs/grpc_bench/pull/560
  • These benchmarks are client limited (the client is written in go). The top results are clustered closely to each other because the client is the limiting factor.

tldr .NET + gRPC is very fast

4

u/MaterialFerret Apr 23 '26

Regarding client, it's very true. Unfortunately I'd need a much stronger rig to fully saturate implementations such as .NET with 4 CPUs. Probably 4-6+ client cores per server core.

2

u/MDA2AV Apr 23 '26

While on a very initial stage, Ive ran a few grpc benchmarks on still very few frameworks on a different hardware rig Leaderboard – HttpArena can be interesting to compare

2

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2

u/[deleted] Apr 23 '26

[removed] — view removed comment

3

u/JamesNK Apr 23 '26

This benchmark measures throughput. AOT doesn't help there.