Files
rea/experiments/analysis-efficiency/rust-dependency-costs.py
T
gensokyo-dev 5241597594 perf(rust): query selected dependency facts from retained Evidence (#5815)
Add optional package/edge selection and summaries through shared retained Evidence, preserving complete delivery and parent identity.

Fixes #5802
2026-10-21 16:12:04 +08:00

80 lines
4.3 KiB
Python

"""Count completed Rust questions; tokenizer estimates are not model usage."""
import argparse
import hashlib
import json
from pathlib import Path
import tiktoken
def compact(value):
return json.dumps(value, ensure_ascii=False, separators=(",", ":"), allow_nan=False)
def inspect(path, encoding):
report = json.loads((path / "report.json").read_text())
catalog = json.loads((path / "catalog.json").read_text())
transcript = json.loads((path / "transcript.json").read_text())
log = path.with_suffix(".log")
scope = next(json.loads(line) for line in reversed(log.read_text().splitlines())
if line.startswith('{"resource_scope":'))
observed = scope.get("payload_resource_observation") or {}
events = observed.get("resource_events", {})
memory = events.get("memory.events", {})
assert (report["status"] == "passed" and not report["cleanup_failures"]
and not report["receipt_failures"] and scope["abort"] is None
and scope.get("payload_resource_observation_verified") is True
and observed.get("payload_cleanup_verified") is True
and observed.get("payload_exit_code") == 0
and all(memory.get(key) == 0 for key in ["high", "max", "oom", "oom_kill"])
and events.get("pids.events", {}).get("max") == 0), path
assert [event["name"] for event in transcript] == [
"inspect_rust_binary", "export_evidence_bundle"]
count = lambda value: len(encoding.encode(value, disallowed_special=()))
schema_fields = ["name", "description", "inputSchema"]
tool_tokens = lambda tools: count(compact([
{key: tool[key] for key in schema_fields} for tool in tools]))
inputs = tool_tokens(catalog["tools"])
selected = tool_tokens([tool for tool in catalog["tools"] if tool["name"] in [
"inspect_rust_binary", "export_evidence_bundle"]])
arguments = sum(count(compact({"name": event["name"], "arguments": event["input"]}))
for event in transcript)
replies = sum(count(block["text"]) for event in transcript
for block in event["reply"]["content"] if block["type"] == "text")
return {"case": path.name, "lane": report["lane"],
"answer": report["answer"], "parent_evidence_id": report["parent_evidence_id"],
"artifact_sha256": report["artifact_sha256"],
"complete_result_sha256": report["normalized_sha256"],
"catalog_sha256": report["catalog_sha256"],
"catalog_tools": report["catalog_tools"], "calls": report["calls"],
"wall_seconds": scope["elapsed_seconds"],
"cpu_seconds": observed["cpu_stat"]["usage_usec"] / 1e6,
"kernel_family_peak_bytes": observed["memory_peak_bytes"],
"events_at_payload_exit": events,
"final_whole_scope_events": scope.get("resource_events_final"),
"completed_with_verified_cleanup": True,
"token_proxy": {"input_catalog_once": inputs, "arguments": arguments,
"text_replies": replies, "combined": inputs + arguments + replies,
"only_two_selected_tools": selected + arguments + replies,
"complete_transport_catalog": count(compact(catalog))},
"sha256": {file.name: hashlib.sha256(file.read_bytes()).hexdigest()
for file in [path / "report.json", path / "catalog.json",
path / "transcript.json", log]}}
def main():
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument("--output", type=Path, required=True)
parser.add_argument("cases", type=Path, nargs="+")
args = parser.parse_args()
encoding = tiktoken.get_encoding("cl100k_base")
receipt = {"tiktoken": tiktoken.__version__, "encoding": encoding.name,
"actual_model_usage": None,
"projection": "All discovered tool descriptions/input schemas once, plus every call argument and text reply including export. Selected-two-tool and complete transport catalog costs are separate. No model, host injection, history replay or retry observed.",
"recordings": [inspect(path, encoding) for path in args.cases]}
args.output.write_text(json.dumps(receipt, ensure_ascii=False, indent=2) + "\n")
if __name__ == "__main__":
main()