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| author | Adam Malczewski <[email protected]> | 2026-06-07 17:07:47 +0900 |
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| committer | Adam Malczewski <[email protected]> | 2026-06-07 17:07:47 +0900 |
| commit | 3ecc9778fe278d6665b1e9a918f44c16f6992b87 (patch) | |
| tree | 57e14412d782469d2a744ce9da9eded8bb2a5bd6 /packages/kernel/src/runtime/dispatch.ts | |
| parent | d2ac57045e9884e5f948b95014e853111cd6bc3d (diff) | |
| download | dispatch-3ecc9778fe278d6665b1e9a918f44c16f6992b87.tar.gz dispatch-3ecc9778fe278d6665b1e9a918f44c16f6992b87.zip | |
feat(kernel-runtime): per-step TTFT + decode timing spans (observability)
Split each step's generation into a ttft span (stream start -> first text|reasoning
token) and a decode span (first token -> stream end), children of the step span.
decode = generation total - TTFT; both retrievable from the trace-store. First token
counts reasoning deltas; a step with no content token ends ttft with firstToken:false
(no misleading decode). Span-based (no clock injection), no wire/contract change.
+3 runtime tests. GLOSSARY: TTFT + decode time.
typecheck clean; 512 vitest; biome 0/0.
Diffstat (limited to 'packages/kernel/src/runtime/dispatch.ts')
0 files changed, 0 insertions, 0 deletions