# Code Path & Data Pipeline Audit Summary

Generated for 13 aggregates on 2026-06-22

- **Real aggregates (in scope):** 10
- **Candidate aggregates (placeholders):** 3
- **Total producers:** 78
- **Total consumers:** 41
- **Total current cost (us/turn):** 4950
- **Total actionable savings (us/turn):** 140

## 4-mem-dim rollup

- **control** (3): ToolDefinition, ToolCall, Result
- **curation** (2): FileItem, FileItems
- **discussion** (6): Metadata, CommsLogEntry, CommsLog, HistoryMessage, History, ChatMessage
- **unknown** (2): ToolSpec, ProviderHistory

## Per-aggregate memory_dim + access pattern

| Aggregate | Kind | Memory dim | Access pattern | Producers | Consumers |
|---|---|---|---|---|---|
| `CommsLog` | `typealias` | `discussion` | `mixed` | 0 | 0 |
| `CommsLogEntry` | `typealias` | `discussion` | `mixed` | 0 | 0 |
| `FileItem` | `typealias` | `curation` | `mixed` | 0 | 0 |
| `FileItems` | `typealias` | `curation` | `whole_struct` | 0 | 3 |
| `History` | `typealias` | `discussion` | `mixed` | 0 | 0 |
| `HistoryMessage` | `typealias` | `discussion` | `mixed` | 0 | 2 |
| `Metadata` | `typealias` | `discussion` | `whole_struct` | 77 | 35 |
| `Result` | `typealias` | `control` | `mixed` | 0 | 0 |
| `ToolCall` | `typealias` | `control` | `whole_struct` | 1 | 1 |
| `ToolDefinition` | `typealias` | `control` | `mixed` | 0 | 0 |
| `ChatMessage` | `candidate_dataclass` | `discussion` | `mixed` | 0 | 0 |
| `ProviderHistory` | `candidate_dataclass` | `unknown` | `mixed` | 0 | 0 |
| `ToolSpec` | `candidate_dataclass` | `unknown` | `mixed` | 0 | 0 |

## Cross-validation verdict

### `CommsLog`

- **Result coverage:** 0 producers, 0 consumers
- **Type alias coverage:** 0 sites
- **Cross-audit findings (total sites):** 0

### `CommsLogEntry`

- **Result coverage:** 0 producers, 0 consumers
- **Type alias coverage:** 0 sites
- **Cross-audit findings (total sites):** 0

### `FileItem`

- **Result coverage:** 0 producers, 0 consumers
- **Type alias coverage:** 0 sites
- **Cross-audit findings (total sites):** 0

### `FileItems`

- **Result coverage:** 0 producers, 3 consumers
- **Type alias coverage:** 0 sites
- **Cross-audit findings (total sites):** 0

### `History`

- **Result coverage:** 0 producers, 0 consumers
- **Type alias coverage:** 0 sites
- **Cross-audit findings (total sites):** 0

### `HistoryMessage`

- **Result coverage:** 0 producers, 2 consumers
- **Type alias coverage:** 4 sites; 0 typed (0%); 4 untyped (100%)
- **Cross-audit findings (total sites):** 0

### `Metadata`

- **Result coverage:** 77 producers, 35 consumers
- **Type alias coverage:** 130 sites; 0 typed (0%); 130 untyped (100%)
- **Cross-audit findings (total sites):** 1

### `Result`

- **Result coverage:** 0 producers, 0 consumers
- **Type alias coverage:** 0 sites
- **Cross-audit findings (total sites):** 0

### `ToolCall`

- **Result coverage:** 1 producers, 1 consumers
- **Type alias coverage:** 1 sites; 0 typed (0%); 1 untyped (100%)
- **Cross-audit findings (total sites):** 0

### `ToolDefinition`

- **Result coverage:** 0 producers, 0 consumers
- **Type alias coverage:** 0 sites
- **Cross-audit findings (total sites):** 0