The primary (cross-language) protobuf repository contains benchmark data
sets. Add benchmarks using this data. (A version of this benchmark exists
in the protobuf repository, but it uses the v1 API and isn't trivial to
get working.)
Fetch the small benchmark datasets from the
github.com/protocolbuffers/protobuf repo by default. Add a
download_benchdata.bash script which fetches the larger datasets as
well.
Generate necessary packages under internal/testprotos/benchmarks.
To run:
go run ./proto -bench=BenchmarkData
Usual caveats about benchmarking apply: While these benchmarks use
realistic data, isolated microbenchmarking of proto operations is not
necessarily representitive of performance in production systems.
Change-Id: I58d107554baf104568c86997b5ad50be8b2a5790
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/183297
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
Temporarily remove go.mod, since we can't generate an accurate one until
the corresponding v1 change is submitted.
Change-Id: I1e1ad97f2b455e33f61ffaeb8676289795e47e72
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/177000
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
Run the encode/decode tests as benchmarks. These are trivial microbenchmarks
and not representative of real-world usage, but serve as a useful overview
of the relative cost of various operations and are handy for profiling
specific narrow scenarios.
When run with the -v1 flag, benchmark the v1 implementation for comparison.
Change-Id: I469dd6759bef50e2bd039327095f82d29d70b8fc
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/171120
Reviewed-by: Joe Tsai <thebrokentoaster@gmail.com>
