yeet

modules/profiling/ComponentProfiler.tsx

@@ -0,0 +1,116 @@
+// Metro module 10354 (f10355).
+import { Profiler, useCallback } from "react";
+let c6929_3, c6929_4;
+class StatCollector {
+  constructor() {
+    return {
+      __proto__: new.target.prototype,
+      totalMicroseconds: 0,
+      count: 0,
+      minMicroseconds: null,
+      maxMicroseconds: null
+    };
+  }
+  addValue(a0) {
+    this.count = this.count + 1;
+    const r6 = Math.round(1000 * a0);
+    this.totalMicroseconds = this.totalMicroseconds + r6;
+    const r14 = Math;
+    let minMicroseconds = this.minMicroseconds;
+    if (minMicroseconds == null) {
+      minMicroseconds = Number.MAX_SAFE_INTEGER;
+    }
+    this.minMicroseconds = r14.min(minMicroseconds, r6);
+    const r18 = Math;
+    let maxMicroseconds = this.maxMicroseconds;
+    if (maxMicroseconds == null) {
+      maxMicroseconds = Number.MIN_SAFE_INTEGER;
+    }
+    this.maxMicroseconds = r18.max(maxMicroseconds, r6);
+  }
+  get mean() {
+    return this.totalMicroseconds / this.count;
+  }
+}
+c6929_3 = {};
+c6929_4 = true;
+export default function ComponentProfiler(props) {
+  const { id, children } = props;
+  return <Profiler id={id} onRender={useCallback((a0, a1, a2) => {
+    if (c6929_4) {
+      if (!(a0 in c6929_3)) {
+        c6929_3[a0] = {
+          mount: {
+            __proto__: StatCollector.prototype,
+            totalMicroseconds: 0,
+            count: 0,
+            minMicroseconds: null,
+            maxMicroseconds: null
+          },
+          update: {
+            __proto__: StatCollector.prototype,
+            totalMicroseconds: 0,
+            count: 0,
+            minMicroseconds: null,
+            maxMicroseconds: null
+          },
+          nestedUpdate: {
+            __proto__: StatCollector.prototype,
+            totalMicroseconds: 0,
+            count: 0,
+            minMicroseconds: null,
+            maxMicroseconds: null
+          }
+        };
+      }
+      if (a1 === "mount") {
+        c6929_3[a0].mount.addValue(a2);
+      } else if (a1 === "update") {
+        c6929_3[a0].update.addValue(a2);
+      } else if (a1 === "nested-update") {
+        c6929_3[a0].nestedUpdate.addValue(a2);
+      }
+    }
+  }, [])}>{children}</Profiler>;
+};
+export { StatCollector };
+export function clearComponentRenderStats() {
+  c6929_3 = {};
+}
+export function getComponentRenderStats() {
+  return c6929_3;
+}
+export function serializeComponentRenderAverages() {
+  const length = Object.keys(c6929_3).length;
+  const r34 = length !== 0 ? "Component Render Stats (microseconds):\n" + `|${"id".substring(0, "id".length > 20 ? 20 : "id".length).padEnd(20, " ")}|${"Mounts".substring(0, "Mounts".length > 8 ? 8 : "Mounts".length).padEnd(8, " ")}|${"Mount Mean".substring(0, "Mount Mean".length > 20 ? 20 : "Mount Mean".length).padEnd(20, " ")}|${"Updates".substring(0, "Updates".length > 8 ? 8 : "Updates".length).padEnd(8, " ")}|${"Update Mean".substring(0, "Update Mean".length > 20 ? 20 : "Update Mean".length).padEnd(20, " ")}|${"Nested".substring(0, "Nested".length > 8 ? 8 : "Nested".length).padEnd(8, " ")}|${"Nested Mean".substring(0, "Nested Mean".length > 20 ? 20 : "Nested Mean".length).padEnd(20, " ")}|
+` + Object.entries(c6929_3).map((item) => {
+  const [r43, r44] = item;
+  const r15 = r43.substring(0, r43.length > 20 ? 20 : r43.length).padEnd(20, " ");
+  const r56 = r44.mount.count.toString();
+  const r14 = r56.substring(0, r56.length > 8 ? 8 : r56.length).padEnd(8, " ");
+  const r66 = r44.mount.mean.toString();
+  const r13 = r66.substring(0, r66.length > 20 ? 20 : r66.length).padEnd(20, " ");
+  const r76 = r44.update.count.toString();
+  const r12 = r76.substring(0, r76.length > 8 ? 8 : r76.length).padEnd(8, " ");
+  const r86 = r44.update.mean.toString();
+  const r11 = r86.substring(0, r86.length > 20 ? 20 : r86.length).padEnd(20, " ");
+  const r96 = r44.nestedUpdate.count.toString();
+  const r103 = r96.substring(0, r96.length > 8 ? 8 : r96.length).padEnd(8, " ");
+  const r107 = r44.nestedUpdate.mean.toString();
+  return `|${r15}|${r14}|${r13}|${r12}|${r11}|${r103}|${r107.substring(0, r107.length > 20 ? 20 : r107.length).padEnd(20, " ")}|
+`;
+}) : "";
+  return r34;
+}
+export function resetComponentProfiler() {
+  c6929_3 = {};
+}
+export function pauseComponentProfiler() {
+  c6929_4 = false;
+}
+export function resumeComponentProfiler() {
+  c6929_4 = true;
+}
+export function dumpStats() {
+  return c6929_3;
+}