import importlib.util, json, sqlite3, sys, time
spec = importlib.util.spec_from_file_location("parity", "/tmp/parity.py")
sys.argv = ["parity", sys.argv[1] if len(sys.argv) > 1 else "/meta-core/db-cache/cache.db"]
src = open("/tmp/parity.py").read().replace("\nmain()\n", "\n")
ns = {}
exec(compile(src, "parity", "exec"), ns)
db = sqlite3.connect(f"file:{DB_PATH}?mode=ro", uri=True)
qs = ns["build_queries"](db)
for limit in (100, 2000):
    times = []
    worst = []
    for q in qs:
        q = dict(q, limit=limit)
        try:
            _, secs = ns["post"](q)
        except Exception as e:
            print("   ERROR", e, json.dumps(q)[:150], flush=True)
            secs = 99
        times.append(secs * 1000)
        worst.append((secs * 1000, json.dumps({k: v for k, v in q.items() if k != "limit"})[:90]))
    times.sort()
    print(f"limit={limit}: n={len(times)} p50={times[len(times)//2]:.0f}ms p90={times[int(len(times)*.9)]:.0f}ms max={times[-1]:.0f}ms")
    for t, q in sorted(worst, reverse=True)[:4]:
        print(f"   {t:7.0f}ms {q}")