zat.dev
atproto utils for zig
zat.dev
atproto
sdk
zig
fix: correct claim about Go arena allocator
Go has an experimental arena package (GOEXPERIMENT=arenas), but it's on
hold indefinitely and not recommended for production.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
zzstoatzz.io
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devlog/002-firehose-and-benchmarks.md
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devlog/002-firehose-and-benchmarks.md
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**go (indigo)** uses cbor-gen (code-generated, already reflection-free at the frame level) but pays for go-car's per-block SHA-256 CID verification and cbornode's reflection-based DAG-CBOR decode via the unmaintained refmt library. result: ~15k fps.
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the go-raw improvement comes from two things: a faster per-block CBOR library (fxamacker vs refmt) and skipping CID hashing. GC pressure is the fundamental ceiling in Go — every string, byte slice, and decoded value is heap-allocated, and Go has no arena allocator.
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the go-raw improvement comes from two things: a faster per-block CBOR library (fxamacker vs refmt) and skipping CID hashing. GC pressure is the fundamental ceiling in Go — every string, byte slice, and decoded value is heap-allocated, and Go's experimental arena package is on hold and not recommended for production.
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### python
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