swift-gigatoken 1.0.1

Highlights

• Keep four-entry warm encoding active after short-cache misses with sequential cache-safe recovery.
• Use one segment-wide output borrow and a bounds-proven grouped store to reduce hot-path bookkeeping.
• Compare the same ordinary-token path against the Rust reference and retain paired benchmark evidence with host-validity checks.
• Update the pinned Swift 6.4 development baseline to the 2026-07-23 snapshot.

Verification

• Native behavior, ASan, UBSan, TSan, release smoke, and ARM64 codegen gates passed.
• x86_64, standard Wasm, and Embedded Wasm compile/link/runtime gates passed.
• The accepted interleaved run produced identical 4,929,342 tokens and checksum 9bb0d84c9a7a327d; Swift/Rust median ratio was 1.0136x on the recorded Apple M4 Max run. Absolute throughput remains host- and corpus-specific.