a61e6262

docs: soak numbers stated with their measured window

a73x 2026-08-14 09:49

Commit message

docs: soak numbers stated with their measured window

The baseline is captured at cycle 3 (WARMUP=3), so an 8-cycle run
measures growth across the 5 post-baseline cycles, not 8. Also
states the raw before/after RSS figures so the delta is traceable
to the phase's literal output rather than hand-computed.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

docs/decisions.md

Old		New
@@ -3264,8 +3264,8 @@ two dialects.
3264	gets a 4MB growth bound past a 3-cycle warmup (allocators retain pages;	3264	gets a 4MB growth bound past a 3-cycle warmup (allocators retain pages;
3265	equality would flake). The zombie /proc pitfall is guarded (`VmRSS`	3265	equality would flake). The zombie /proc pitfall is guarded (`VmRSS`
3266	absent on a dead child reads as empty, not 0). Failure evidence is swept	3266	absent on a dead child reads as empty, not 0). Failure evidence is swept
3267	into the faildir, never rm'd. First real numbers: fds 5->5 exact, RSS	3267	into the faildir, never rm'd. First real numbers (SOAK_CYCLES=8): fds
3268	+108 kB over 8 cycles.	3268	5->5 exact; RSS 9020->9128 kB (+108 kB across the 5 post-warmup cycles).
3269	- `zig build check` is the pre-commit gate: fmt (including	3269	- `zig build check` is the pre-commit gate: fmt (including
3270	build.zig.zon) + unit tests, seconds. e2e/agent/soak stay separate	3270	build.zig.zon) + unit tests, seconds. e2e/agent/soak stay separate
3271	steps — minutes-long and process-spawning.	3271	steps — minutes-long and process-spawning.