2 commits

Author	SHA1	Message	Date
Kjell Tore Guttormsen	f0fd129d3d	feat(spor-c): add Q3 cache-prefix experiment harness + analyser [skip-docs] ... Implements Spor C of post-v3.4.0 roadmap. Zero-dep harness measures CLAUDE_CODE_FORK_SUBAGENT cache-prefix preservation across 3 fork-children with identical --allowedTools at 150-250K parent context. Harness uses --append-system-prompt-file (avoids stdin buffer cap at >200K bytes) + --exclude-dynamic-system-prompt-sections (prevents per-child cache-prefix divergence from cwd/env/git-status). Companion analyser summarizes accumulated ultraexecute-stats.jsonl: percentile wall_time (p50/p90/max), total events, ISO time range. Output: JSON via --json <path> CLI shim. Result file is gitignored (*.local.md). Master-plan thresholds (<= 1.5K positive / >= 3.5K negative) gate the v3.5.0 Path C decision. Brief: .claude/projects/2026-05-04-spor-c-q3-cache-prefix-experiment/brief.md Master-plan: .claude/projects/2026-05-04-post-v3.4.0-roadmap/master-plan.md	2026-05-05 09:27:32 +02:00
Kjell Tore Guttormsen	bbe7971d01	feat(ultraplan-local): add stats event-emit for autonomy lifecycle events ... Step 6 of plan-v2 (ultra-pipeline-speedup). lib/stats/event-emit.mjs (NEW) Atomic JSONL append to ${CLAUDE_PLUGIN_DATA}/ultraexecute-stats.jsonl. Every record carries: ts : ISO-8601 timestamp (REQUIRED per SC4) event : caller-supplied name known_event : true for { brief-approved, main-merge-gate, user_input }, false for everything else (still emitted — audit-complete) payload : caller object (defaults to {}) Stats failures NEVER block workflow: missing CLAUDE_PLUGIN_DATA, missing dir, mkdir failure, append failure → all return { written: false, reason } without throwing. CLI shim: node lib/stats/event-emit.mjs --event NAME [--payload JSON] Always exits 0 (telemetry is best-effort). Tests: 12 (record-build + ISO-8601 ts + known/unknown distinction + silent skip + dir-on-demand + CLI shim happy-path + bad-payload tolerance + concurrent-append smoke). [skip-docs]	2026-05-04 06:31:52 +02:00