v0.0.26

Added

• (encoding+decoding) FrameEmitInfo + opt-in per-block XXH64 sidecar (#272)
• (decoding) skippable-payload visitor callback on FrameDecoder (#271)

Documentation

• (#176) Skippable Frame Magic Allocations registry (#270)

Performance

• (decode) drop inline_never on repcode resolver, keep cold attr (#281)
• (encoding) HUF_flags_preferRepeat for fast strategies + small literals (#23 G6) (#278)
• (decoding) mirror donor ddictIsCold signal for pipelined dispatch (#274)
• (fse) rewrite build_decoding_table per donor ZSTD_buildFSETable_body shape (#276)
• (decode) route short-block fallback through inline executor (z000033 −25%) (#269)
• (decode) cache predefined FSE tables (small-4k-log-lines −69%) (#268)
• (decode) inline sequence executor for direct path + auto-route decode_all (z000033 −24%, high-entropy-1m parity) (#263)
• (bench) pre-touch decompress output Vec to kill page-fault artifact (#260)
• (decode) bump WILDCOPY_OVERLENGTH 16 → 32 for AVX2 chunked kernel reach (#261)
• (decode) RingBuffer % cap → branchless wrap helper (kills divl on i686, divq on x86_64) (#255)
• (decode) #247 Part 2 — kill divb in repeat_short_offset + force-inline UserSliceBackend::extend (#254)
• (decode) #247 Part 1 — expand FSE Entry to ZSTD_seqSymbol shape (#252)

Testing

• (bench) unblock dict-driven bench matrix + add pure_rust_with_dict compress arm (#277)

Harden

• (decode) fallible BufferBackend writes for RLE/Raw direct path (#251)