- Record corpus metrics: 1000 PDF files, 6.6 MB total - Commit SHA: 77eeaecc - Note: grep subcommand not yet implemented (blocked on 7.8.x beads) - Timing throughput metrics unavailable until implementation complete Acceptance criteria status: - PASS: benches/baselines/grep-corpus.json exists and is valid JSON - PASS: JSON contains required fields (commit_sha, timestamp, corpus_size) - PASS: Corpus validation passes (1000 files confirmed) - WARN: Grep implementation not complete, timing metrics deferred - PASS: Timestamp is current, commit hash matches HEAD
77eeaecc