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5f21e240e9 |
test(performance): add J4 search journey (#1816)
* test(performance): add J4 search journey Measures typing a six-character query into the header search box on /workspace/search until the global search results settle, on a profile with the M3U fixture and the mock's existing 12,000-item `large` Xtream catalog. Counters: bridge calls and SQL statements per search (with a per-keystroke breakdown), serial IPC depth, DOM mutations, change-detection ticks, layout shift and long tasks; wall-clock last keystroke to settled and first keystroke to first result. Runs in the existing journeys target and the warn-only CI job, whose summary now prints the per-keystroke table. Moves J3's picsum artwork blocker into a shared helper. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(performance): J4 settles only on the final term's query The probe could settle on cards of an earlier term that stay visible while the final term debounces. The journey now stamps every dbGlobalSearch trace event in the main process, and the record requires the last query between the sentinels to be for the final term and to have completed before the end sentinel. Iterations with a keydown gap over 250 ms (below the 350 ms debounce) are rejected; gaps and the final query are kept as evidence. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(performance): anchor J4's SQL count to the journey sentinels renderer.sqlStatementsPerSearch was the difference of test-side samples taken before the first key and after the end sentinel had been read, so database work in either gap could be counted. The main process now reads main.sqlStatements when the start and end sentinels arrive, and the counter is their difference; sqlStatementsAfterSettled starts at the end sentinel. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: 4gray <fourgray@proton.me> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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b315f8564d |
fix(electron): show the main window once its document has loaded; enforce J1 IPC and mutation counters (#1828)
* fix(electron): show the main window once its document has loaded; enforce J1 IPC and mutation counters Re-lands #1788, which merged into #1782's branch after #1782 had already reached master, so none of it is on master. The hidden main window was shown on ready-to-show only. On Linux under X11, when the startup scripts run before the window's first frame, the next frame comes about a second later: nothing is on screen and the splash's requestAnimationFrame waits, so J1's first card came ~940 ms after load instead of ~480 ms in most runner launches (18 bridge calls / 1,031-1,033 DOM mutations instead of 15 / 558). The window is now shown at ready-to-show or the main frame's did-finish-load, whichever comes first, with the splash colour as its background so showing before the first paint does not flash. The journey gate keeps the app's did-finish-load listeners away from its about:blank detour, as it already does for ready-to-show. Three dispatched runs on this branch (37192092882, 37192097790, 37192103151) read 15 calls and 558 mutations in all 18 iterations, stable: true. Both become baselines (slack 0), and the Performance journeys job checks them with check-journey-ratchet.mjs --only. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * chore(perf): record the evidence PR of the J1 runtime baselines Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> Co-authored-by: 4gray <fourgray@proton.me> |
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e4cf48fdc2 |
test(perf): count change-detection ticks in the electron-performance build (#1776)
* test(perf): count change-detection ticks in the electron-performance build J1 renderer.cdTicksToFirstCard, J2 renderer.cdTicksToFirstPage and the J1 idle baseline renderer.cdTicksIdle30s. Angular's ɵsetProfiler is only reachable through the dev-mode window.ng global, so the electron-performance configuration alone swaps environment.ts for environment.performance.ts, which re-exports the production AppConfig and wraps ApplicationRef._tick. Production and PWA sources and output are unchanged. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): refuse a J1 idle window that opened late after the settle point Addresses review: the idle window opens in the settle timer's callback while the settle point is that timer's deadline, so a late callback left ticks uncounted between the two. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: 4gray <fourgray@proton.me> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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6e229f85b6 |
test(perf): add the J3 playback journey (#1774)
* test(perf): add the J3 playback journey J3 clicks a live channel of an Xtream portal and ends at the built-in HTML5 player's first `playing` event, with `loadedmetadata` as a secondary phase. It follows J2: every iteration is a fresh J1 launch on a copy of a profile seeded through the app's dialogs, and the click happens after the app has settled in the portal's first live category. The portal is the mock's `live-fallback` account, whose `.ts` live URLs serve the local H.264/AAC MPEG-TS fixture that mpegts.js plays through MSE on every platform. The marketing accounts' local live bytes are zero-filled and never reach `playing`. Seeding selects the HTML5 player and the `ts` stream format; the catalog's picsum.photos logos are cancelled from the test side so no request leaves the machine. Counters: renderer.ipcCallsToPlaying, renderer.httpRequestsToPlaying, renderer.domMutationsToPlaying, renderer.layoutShiftScore and renderer.longTasks; wall-clock click->loadedmetadata and click->playing. renderer.ipcSerialDepthToPlaying is listed as unavailable until the serial-depth helper lands. No baseline yet. The probe gains a media-event terminal; J2's pre-click settle moves to journey-click-settle.ts so both journeys share it unchanged, and the probe spec's jsdom fixtures move to a shared test helper. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): show J3's HTTP boundary margins and watch 1 s after playing Review follow-up. renderer.httpRequestsToPlaying compares the ledger's arrival stamps with the renderer's click and playing stamps, which come from different processes on the same host clock. Each iteration now records the distance of the nearest request on either side of both boundaries, so a count a clock difference could flip is visible. Requests after playing were a single snapshot taken right after the probe; the test now watches the ledger for a fixed 1 s after playing. A live stream never leaves the mock quiet, so J2's quiet wait does not apply. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: 4gray <fourgray@proton.me> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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28b022ff48 |
test(perf): add the J2 open-source journey (#1730)
* test(perf): add the J2 open-source journey Measure the click on the Xtream portal card until the category list and the first page of the opened section are painted, in the same fresh process as J1 after its counters are final and the app has settled. - journey-renderer-probe: optional click start (capture-phase listener on window, start sentinel before the app sees the click, entries before the click dropped), companion selectors, recent-input layout shifts tallied - journey-main-ipc-capture: optional start sentinel; counts calls between the two sentinels - journey-mock-request-ledger: loopback proxy that counts every request the app sends to the mock without storing credentials - open-source-journey-record: J2 counters and evidence - journey-run / journey-summary: every journey spec of one perf:journeys run adds its entry to the same summary.json - docs: J2 contract in performance-journeys.md Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): stop echoing the request URL from the ledger spec's upstream CodeQL flagged the fake upstream as reflected XSS. It now records what it received server-side and answers with a fixed text/plain body. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): address J2 review findings - Sentinels use cancelSourceProbe: the preload traces the call before forwarding it and SOURCE_HEALTH_CANCEL is an in-memory map lookup, so a marker no longer runs a SQLite query on the worker ahead of the measured work (Codex P1). A spec pins that handler contract. - A run is started only in the Playwright runner, replacing inherited values, and carries a random harness.runId; summaries from another invocation are never merged (Greptile P1, Codex P2). - The mock ledger tracks in-flight requests; settling and the HTTP window require none in flight (Codex P2). - clickToFirstPagePaintMs reports click to the committed paint next to the terminal-batch clickToFirstPageMs (Codex P1). - The Playwright attachment carries the whole summary (Greptile P2). - jsdom probe specs wait for the post-paint cutoff instead of a fixed 40 ms, which flaked when the harness runs all files in parallel. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * docs(validation): describe perf:journeys as running J1 and J2 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): settle J2 on pending bridge calls and start HTTP at the click - The journey IPC capture pairs every traced start with its success or error and exposes the calls still in flight. J2 settles only when J1's capture, installed before the document loaded, has none pending, so a slow startup call cannot resolve after the click and count as J2. - The mock HTTP window starts at the renderer's click stamp instead of the test-side mark taken before Playwright's actionability checks. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): restart the J2 quiet period when pending work completes Both waits in the open-source journey (settling before the click, closing the mock window after the terminal) now use one waitForJourneyQuiet helper that compares whole samples, in-flight counts included. The poll that first sees a request or bridge call complete restarts the quiet period, so the window is never measured from a poll at which work was still pending. A fake-clock spec covers the in-flight to zero case. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): align J2 with the main-process counters from #1715 After rebasing on #1715, J1 measures main.sqlStatementsBeforeReadyToShow, so J2's reason for listing main.sqlStatementsToFirstPage as unavailable (no countable channel) was stale. State the actual limit: the running total is read from the test process and cannot be bounded at the click or the first-page batch. The performance-journeys CI job comment now names both journeys. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): launch J2 without SQL counting and stamp mock requests in sub-ms - runLaunchJourney takes the launch instrumentation; only J1 turns on the main-process counters and IPTVNATOR_PERF_COUNT_SQL, so J2's click is not measured under the hook that wraps every SQLite statement. The flags are built in journey-launch-environment.ts, which the SQL opt-in guard now expects, and a launch record without main counters is rejected. - The mock ledger stamps arrivals with performance.timeOrigin + performance.now(), the same sub-millisecond epoch as the renderer's click, so a request later in the click's millisecond is not counted before it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): reject J2 iterations with activity after settling - The open-source record compares the settle snapshot with what the probe and the IPC capture counted up to the click event, and with the mock requests between the snapshot and the click stamp. Any change means background work began during Playwright's actionability checks and could land in J2, so the iteration is rejected. - The SQL opt-in guard also checks who passes mainCounters: true: only measureLaunchJourney may, and J2 must pass false. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): count the long task that dispatches the J2 click A long task's startTime precedes the click event's timestamp when the listener runs inside it, so the start-time filter dropped the task that performs the interaction. Long tasks now count when their range overlaps the window: on one main thread only the dispatching task can overlap the click. Layout shifts keep the start-time filter. J1 is unchanged (its window starts at -Infinity). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): bound J2's late-request check by the quiet sample's mark The late-activity check compared requests against a fresh ledger mark taken after waitForQuiet returned. A request that arrived while the final quiet sample was still reading the IPC capture advanced that mark and escaped the check. The boundary is now the ledger position read by the accepted sample itself, like its DOM and IPC counts. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): end J2's HTTP window at the accepted quiet sample The post-terminal window read the ledger after waitForMockQuiet returned, so a request arriving in between was counted although its completion was never waited for. waitForMockQuiet now returns the ledger position its accepted sample read; later requests are kept as evidence (httpRequestsAfterSettledByRoute) instead of the counter. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): observe late mock requests before reading J2's ledger httpRequestsAfterSettledByRoute read the ledger right after the accepted quiet sample, so late requests had no chance to appear in it. The ledger is now read after another quiet interval; the counter stays bounded by the quiet sample's mark and late traffic shows up in the evidence. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): fail the J2 quiet wait when a sample stalls past its deadline waitForJourneyQuiet accepted a sample that returned unchanged after a stall longer than the timeout as the end of a quiet period, before the deadline check ran. The deadline is now checked first, so a stalled sample fails the wait instead of letting the click go ahead unobserved. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): detach J1's IPC capture before the J2 click J2 used J1's capture to see pending launch bridge calls while settling, but its ipcMain listener stayed attached and ran for every bridge call of the measured click. The capture can now be detached; J2 detaches J1's right after settling, before the click. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> * test(perf): sample both J2 settle captures in one main-process snapshot The settle sample read J1's capture (pending calls) and J2's capture (call count) in two evaluate calls, so a call starting in between was counted with a stale zero in flight and its completion went unseen. Both states are now read in one synchronous pass, where no ipcMain event can be handled in between. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> --------- Co-authored-by: 4gray <fourgray@proton.me> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com> |
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1d9a563d1a |
test(performance): count startup phases and SQL statements for the J1 launch journey (#1715)
* test(performance): count startup phases and SQL statements for the J1 launch journey
Implements plan item A2. With IPTVNATOR_PERF_CAPTURE=1 the main process
keeps named counters and registers a main-only performance:read-counters
IPC handler; without the flag nothing is counted and the handler does not
exist.
- debug-trace.ts owns the registry; traceStartupPhase replaces the
trace('startup', ...) sites and counts main.startupPhases.
- The database worker counts executed statements through better-sqlite3's
Statement prototype (the verbose callback expands every statement and
made bulk inserts 2-4x slower) and posts the count over its message
port, flushed before every other worker message. The main-thread shared
connection is counted through a new connection observer in the shared
database library.
- The first main window freezes main.modulesRegisteredBeforeWindow at
creation and main.sqlStatementsBeforeReadyToShow at ready-to-show.
- The journey gate drops the ready-to-show that Electron emits for the
about:blank detour, so the app sees the real document's first paint,
and taps the counters handler; the J1 record reads both counters after
the renderer probe completes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* test(database): require one SQL statement per exec during initialization
The performance capture counts one exec call as one statement, because
SQL cannot be split reliably in the counter (trigger bodies contain
semicolons). The historical-upgrade driver now wraps exec on every
connection initDatabase opens and fails on a batch, so that counting
assumption holds for the fresh profile and all historical schemas.
Documents the definition in the counter and the architecture docs.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
* test(performance): count SQL statements only for the launch journey
Codex review: the M3U import, refresh-cancellation and Xtream benchmarks
also run with IPTVNATOR_PERF_CAPTURE=1, so the statement hook wrapped
every row of their bulk inserts and changed what they measure.
SQL counting now also needs IPTVNATOR_PERF_COUNT_SQL=1, which only the
launch journey sets; a harness test fails if another source sets it.
Startup phases, the window snapshot and the read handler stay on the
capture flag. Without SQL counting no ready-to-show listener is attached,
so a zero is never reported for statements nobody counted.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---------
Co-authored-by: 4gray <fourgray@proton.me>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
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0f1cad4b16 |
test(performance): add the J1 launch-to-usable journey benchmark (#1698)
* test(performance): add the J1 launch-to-usable journey benchmark Implements plan items A1, A3 (J1 only) and the minimal A4 from .plans/2026-09-25-performance-journeys-ratchet.md. - journey-renderer-probe.ts: init-script probe counting DOM mutations, layout shifts and long tasks until the first source card is visible on /workspace with the splash removed; unit-tested with jsdom fixtures. - journey-main-ipc-capture.ts: counts bridge invocations from the preload's renderer-API trace channel up to a sentinel call the probe fires, so the IPC counter is exact without touching production code. - launch.journey.ts + playwright.journeys.config.ts: seeded profile (one M3U source, one Xtream portal on the loopback mock), one warm-up and five measured iterations, fresh process and data directory each, writing dist/performance/journeys/<timestamp>/summary.json with exact counters and P50/P90 wall-clock. - Nx target electron-backend-e2e:journeys and root script perf:journeys. - docs/architecture/performance-journeys.md, README, context and validation map entries. renderer.cdTicksToFirstCard and main.sqlStatementsBeforeReadyToShow are reported as unavailable with the reason instead of being faked. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test(performance): gate the renderer load so the probes never race startup Review follow-up for #1698. - journey-renderer-gate.cjs: a main-process hook loaded with `-r` (the mechanism Playwright uses for its own loader) makes the first loadFile/loadURL navigate to about:blank and holds the real load until the test releases it. Playwright reports no page before a navigation commits, so this is what lets the renderer probe be registered on the page before the real document exists; the IPC capture is installed before the release too. A safety timeout releases the gate on its own and marks the iteration invalid. Unit-tested with a fake BrowserWindow. - launch-journey-app.ts: registers the probe on the parked page, releases the gate, waits for the real document to commit, fails fast when the probe is missing, and refuses an iteration whose gate timed out, saw a second load, or released before the probe was in place. - journey-renderer-probe.ts: entries delivered live after the terminal batch are buffered and filtered by the same cutoff as queued ones, and the cutoff is sampled in a timer queued from the first rAF, i.e. after the card's frame is painted, so the render task's long task and layout shift are consistently included. - launch-journey-record.ts: layoutShiftScore rounded to three decimals; a 0.0001 shift flipped in and out of the cutoff between iterations. - playwright.journeys.config.ts: reuse a mock server left on the journeys port locally (its fixtures are deterministic); CI still starts its own. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test(performance): validate the journey gate after the probe completes Codex follow-up on #1698: the gate state returned by release() cannot see a reload or recovery navigation that happens before the first card. Re-read the live state once the renderer probe has finished and validate that instead, so an iteration spanning an extra navigation is rejected. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> * test(performance): fail an iteration whose performance observers were unavailable Codex follow-up on #1698: a renderer that cannot observe layout-shift or longtask entries used to pass the probe with zero counters, which a ratchet could not tell apart from a genuine zero. The probe assertion now rejects such an iteration and names the missing observer. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com> --------- Co-authored-by: 4gray <fourgray@proton.me> Co-authored-by: Claude Fable 5.1 <noreply@anthropic.com> |