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@github-actions github-actions released this 09 Aug 23:59
· 16 commits to main since this release

vpbgen

Prebuilt vpbgen binaries attached (linux-amd64, macos-arm64, macos-amd64).
The library itself installs from source: v install --git https://github.com/we-be/protobuf.v

protobuf.v benchmark report

  • date: 2026-08-09 (UTC)
  • cpu: AMD EPYC 9V74 80-Core Processor
  • v: V 0.5.2 , harness compiled with -prod
  • go: go1.26.5, google.golang.org/protobuf v1.36.11

Wire compatibility

  • V and Go encode 1000 identical messages to byte-identical output
  • Go decode of V bytes: IDENTICAL 154752 bytes, 1000 people
  • V decode of Go bytes: IDENTICAL 154752 bytes, 1000 people

Throughput

payload op V ns/op V MB/s Go ns/op Go MB/s V/Go time
86 B encode 301 286.1 542 158.8 0.56
86 B decode 836 102.9 637 135.1 1.31
15.5 KB encode 77254 200.4 137966 112.2 0.56
15.5 KB decode 165456 93.6 158812 97.5 1.04
1.6 MB encode 11205618 140.9 15071024 104.8 0.74
1.6 MB decode 19411502 81.4 19000302 83.1 1.02

V/Go time: 1.00 = parity, below 1 = V faster. Schema: bench.proto (people with
nested phone messages, packed varint tags). Both harnesses build identical data
(splitmix64, seed 42) and time identically (iterations scaled to ~1s per cell).

Benchmarks ran on a shared CI runner — good for V-vs-Go ratios, noisy for absolute numbers.