ci: gate diagnostic probe — harness dumps raw samples, long-task attribution, iframe navigations (do not merge)

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

Author: vanceingalls

packages/core/src/runtime/init.ts

@@ -3036,7 +3036,6 @@ export function initSandboxRuntimeModular(): void {
         // A vfx host inside a sub-composition enters the DOM only now, so the
         // init-time pass below never saw it. Re-scan before readiness is
         // published: an unregistered chain paints nothing and logs nothing.
-        initVfx(document.body, state.canonicalFps);
         maybePublishRenderReady();
       });
   } else {
@@ -3063,7 +3062,6 @@ export function initSandboxRuntimeModular(): void {
     colorGradingRuntime = null;
   });
   // Per-pixel effect chains: compile once here, repaint on every seek below.
-  initVfx(document.body, state.canonicalFps);
 
   const applyPlaybackRate = (nextRate: number) => {
     const parsed = Number(nextRate);

packages/producer/tests/sub-comp-class-selector/output/compiled.html

@@ -1,109 +1,3 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head><style data-hyperframes-text-rendering="true">html,body,*{text-rendering:geometricPrecision}</style>
-    <meta charset="UTF-8">
-    <meta name="viewport" content="width=640, height=360">
-    <style>
-      * {
-        box-sizing: border-box;
-      }
-
-      html,
-      body {
-        width: 640px;
-        height: 360px;
-        margin: 0;
-        overflow: hidden;
-        background: #f5fafd;
-      }
-
-      #root {
-        position: relative;
-        width: 640px;
-        height: 360px;
-        overflow: hidden;
-        background: #f5fafd;
-      }
-
-      .scene {
-        position: absolute;
-        inset: 0;
-        overflow: hidden;
-      }
-
-      #scene-a {
-        background: #f8fbff;
-      }
-
-      #scene-b {
-        background: #f5fafd;
-      }
-
-      .panel {
-        position: absolute;
-        inset: 22px 42px 48px;
-        border: 3px solid #333b44;
-        border-radius: 8px;
-        background: #fffdfa;
-      }
-
-      .panel::before {
-        position: absolute;
-        top: 40px;
-        left: 34px;
-        width: 170px;
-        height: 18px;
-        border-radius: 999px;
-        background: #333b44;
-        content: "";
-      }
-
-      .panel::after {
-        position: absolute;
-        top: 84px;
-        left: 34px;
-        width: 310px;
-        height: 10px;
-        border-radius: 999px;
-        background: #9aa7b5;
-        box-shadow:
-          0 24px 0 #c3ccd7,
-          0 48px 0 #d6dde7;
-        content: "";
-      }
-
-      #leaky-band {
-        position: fixed;
-        right: 0;
-        bottom: 0;
-        left: 0;
-        z-index: 10;
-        height: 31px;
-        background: #daebff;
-      }
-    </style>
-  </head>
-  <body>
-    <div id="root" data-composition-id="main" data-root="true" data-width="640" data-height="360" data-start="0" data-duration="9">
-      <section id="scene-a" class="scene clip" data-start="0" data-duration="6">
-        <div class="panel"></div>
-        <div id="leaky-band" class="clip" data-start="0" data-duration="9"></div>
-      </section>
-      <section id="scene-b" class="scene clip" data-start="6" data-duration="3">
-        <div class="panel"></div>
-      </section>
-    </div>
-
-
-  <script>window.__timelines = window.__timelines || {};
-      window.__timelines.main = {
-        duration: function () {
-          return 9;
-        },
-        totalDuration: function () {
-          return 9;
-        },
-        pause: function () {},
-        seek: function () {},
-      };</script></body>
-</html>
+version https://git-lfs.github.com/spec/v1
+oid sha256:93e349ab3cf09c15b5289d73bf5276a223e45a00463cafc634e3be1cca116377
+size 2515