From ef14f64f9ee10ee7945a547bde4b13d6dcf2f0bd Mon Sep 17 00:00:00 2001
From: Adam <2363879+adamdotdevin@users.noreply.github.com>
Date: Wed, 18 Feb 2026 11:02:41 -0600
Subject: chore: cleanup

---
 packages/app/src/utils/perf.ts | 135 -----------------------------------------
 1 file changed, 135 deletions(-)
 delete mode 100644 packages/app/src/utils/perf.ts

(limited to 'packages/app/src/utils')

diff --git a/packages/app/src/utils/perf.ts b/packages/app/src/utils/perf.ts
deleted file mode 100644
index 105d02a82..000000000
--- a/packages/app/src/utils/perf.ts
+++ /dev/null
@@ -1,135 +0,0 @@
-import { uuid } from "@/utils/uuid"
-
-type Nav = {
-  id: string
-  dir?: string
-  from?: string
-  to: string
-  trigger?: string
-  start: number
-  marks: Record<string, number>
-  logged: boolean
-  timer?: ReturnType<typeof setTimeout>
-}
-
-const dev = import.meta.env.DEV
-
-const key = (dir: string | undefined, to: string) => `${dir ?? ""}:${to}`
-
-const now = () => performance.now()
-
-const navs = new Map<string, Nav>()
-const pending = new Map<string, string>()
-const active = new Map<string, string>()
-
-const required = [
-  "session:params",
-  "session:data-ready",
-  "session:first-turn-mounted",
-  "storage:prompt-ready",
-  "storage:terminal-ready",
-  "storage:file-view-ready",
-]
-
-function flush(id: string, reason: "complete" | "timeout") {
-  if (!dev) return
-  const nav = navs.get(id)
-  if (!nav) return
-  if (nav.logged) return
-
-  nav.logged = true
-  if (nav.timer) clearTimeout(nav.timer)
-
-  const baseName = nav.marks["navigate:start"] !== undefined ? "navigate:start" : "session:params"
-  const base = nav.marks[baseName] ?? nav.start
-
-  const ms = Object.fromEntries(
-    Object.entries(nav.marks)
-      .slice()
-      .sort(([a], [b]) => a.localeCompare(b))
-      .map(([name, t]) => [name, Math.round((t - base) * 100) / 100]),
-  )
-
-  console.log(
-    "perf.session-nav " +
-      JSON.stringify({
-        type: "perf.session-nav.v0",
-        id: nav.id,
-        dir: nav.dir,
-        from: nav.from,
-        to: nav.to,
-        trigger: nav.trigger,
-        base: baseName,
-        reason,
-        ms,
-      }),
-  )
-
-  navs.delete(id)
-}
-
-function maybeFlush(id: string) {
-  if (!dev) return
-  const nav = navs.get(id)
-  if (!nav) return
-  if (nav.logged) return
-  if (!required.every((name) => nav.marks[name] !== undefined)) return
-  flush(id, "complete")
-}
-
-function ensure(id: string, data: Omit<Nav, "marks" | "logged" | "timer">) {
-  const existing = navs.get(id)
-  if (existing) return existing
-
-  const nav: Nav = {
-    ...data,
-    marks: {},
-    logged: false,
-  }
-  nav.timer = setTimeout(() => flush(id, "timeout"), 5000)
-  navs.set(id, nav)
-  return nav
-}
-
-export function navStart(input: { dir?: string; from?: string; to: string; trigger?: string }) {
-  if (!dev) return
-
-  const id = uuid()
-  const start = now()
-  const nav = ensure(id, { ...input, id, start })
-  nav.marks["navigate:start"] = start
-
-  pending.set(key(input.dir, input.to), id)
-  return id
-}
-
-export function navParams(input: { dir?: string; from?: string; to: string }) {
-  if (!dev) return
-
-  const k = key(input.dir, input.to)
-  const pendingId = pending.get(k)
-  if (pendingId) pending.delete(k)
-  const id = pendingId ?? uuid()
-
-  const start = now()
-  const nav = ensure(id, { ...input, id, start, trigger: pendingId ? "key" : "route" })
-  nav.marks["session:params"] = start
-
-  active.set(k, id)
-  maybeFlush(id)
-  return id
-}
-
-export function navMark(input: { dir?: string; to: string; name: string }) {
-  if (!dev) return
-
-  const id = active.get(key(input.dir, input.to))
-  if (!id) return
-
-  const nav = navs.get(id)
-  if (!nav) return
-  if (nav.marks[input.name] !== undefined) return
-
-  nav.marks[input.name] = now()
-  maybeFlush(id)
-}
-- 
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