From b1924cbae2afece812c3c0625ad14e6a7875f28e Mon Sep 17 00:00:00 2001
From: Adam Horodyski <ad.horodyski@gmail.com>
Date: Fri, 20 Dec 2024 14:22:27 +0100
Subject: [PATCH] feat: plug collected performance measures into the export

---
 src/languages/en.ts                                 |  2 +-
 src/languages/es.ts                                 |  2 +-
 src/libs/Performance.tsx                            |  5 +++++
 .../settings/Troubleshoot/TroubleshootPage.tsx      | 13 +++++++------
 4 files changed, 14 insertions(+), 8 deletions(-)

diff --git a/src/languages/en.ts b/src/languages/en.ts
index 49b1a973897c..8c36f88c7605 100755
--- a/src/languages/en.ts
+++ b/src/languages/en.ts
@@ -1259,7 +1259,7 @@ const translations = {
             maskExportOnyxStateData: 'Mask fragile member data while exporting Onyx state',
             exportOnyxState: 'Export Onyx state',
             importOnyxState: 'Import Onyx state',
-            exportPerformanceMetrics: 'Export performance metrics',
+            exportPerformanceData: 'Export performance data',
             testCrash: 'Test crash',
             resetToOriginalState: 'Reset to original state',
             usingImportedState: 'You are using imported state. Press here to clear it.',
diff --git a/src/languages/es.ts b/src/languages/es.ts
index fd85fac9b147..65f2af9000b7 100644
--- a/src/languages/es.ts
+++ b/src/languages/es.ts
@@ -1258,7 +1258,7 @@ const translations = {
             maskExportOnyxStateData: 'Enmascare los datos frágiles del miembro mientras exporta el estado Onyx',
             exportOnyxState: 'Exportar estado Onyx',
             importOnyxState: 'Importar estado Onyx',
-            exportPerformanceMetrics: 'Exportar métricas de rendimiento',
+            exportPerformanceData: 'Exportar datos de rendimiento',
             testCrash: 'Prueba de fallo',
             resetToOriginalState: 'Restablecer al estado original',
             usingImportedState: 'Estás utilizando el estado importado. Pulsa aquí para borrarlo.',
diff --git a/src/libs/Performance.tsx b/src/libs/Performance.tsx
index ef2b08e47229..4547e13f3cef 100644
--- a/src/libs/Performance.tsx
+++ b/src/libs/Performance.tsx
@@ -23,6 +23,7 @@ type BlankHOC = <P extends Record<string, unknown>>(Component: React.ComponentTy
 type SetupPerformanceObserver = () => void;
 type DiffObject = (object: Record<string, unknown>, base: Record<string, unknown>) => Record<string, unknown>;
 type GetPerformanceMetrics = () => PerformanceEntry[];
+type GetPerformanceMeasures = () => PerformanceEntry[];
 type PrintPerformanceMetrics = () => void;
 type MarkStart = (name: string, detail?: Record<string, unknown>) => PerformanceMark | void;
 type MarkEnd = (name: string, detail?: Record<string, unknown>) => PerformanceMark | void;
@@ -36,6 +37,7 @@ type PerformanceModule = {
     diffObject: DiffObject;
     setupPerformanceObserver: SetupPerformanceObserver;
     getPerformanceMetrics: GetPerformanceMetrics;
+    getPerformanceMeasures: GetPerformanceMeasures;
     printPerformanceMetrics: PrintPerformanceMetrics;
     markStart: MarkStart;
     markEnd: MarkEnd;
@@ -70,6 +72,7 @@ const Performance: PerformanceModule = {
     // When performance monitoring is disabled the implementations are blank
     diffObject,
     setupPerformanceObserver: () => {},
+    getPerformanceMeasures: () => [],
     getPerformanceMetrics: () => [],
     printPerformanceMetrics: () => {},
     markStart: () => {},
@@ -168,6 +171,8 @@ if (Metrics.canCapturePerformanceMetrics()) {
         }).observe({type: 'mark', buffered: true});
     };
 
+    Performance.getPerformanceMeasures = (): PerformanceEntry[] => rnPerformance.getEntriesByType('measure');
+
     Performance.getPerformanceMetrics = (): PerformanceEntry[] =>
         [
             ...rnPerformance.getEntriesByName('nativeLaunch'),
diff --git a/src/pages/settings/Troubleshoot/TroubleshootPage.tsx b/src/pages/settings/Troubleshoot/TroubleshootPage.tsx
index fedfc8a19a73..ebda3975b3b3 100644
--- a/src/pages/settings/Troubleshoot/TroubleshootPage.tsx
+++ b/src/pages/settings/Troubleshoot/TroubleshootPage.tsx
@@ -29,6 +29,7 @@ import {setShouldMaskOnyxState} from '@libs/actions/MaskOnyx';
 import ExportOnyxState from '@libs/ExportOnyxState';
 import localFileDownload from '@libs/localFileDownload';
 import Navigation from '@libs/Navigation/Navigation';
+import Performance from '@libs/Performance';
 import {clearOnyxAndResetApp} from '@userActions/App';
 import * as Report from '@userActions/Report';
 import type {TranslationPaths} from '@src/languages/types';
@@ -62,9 +63,9 @@ function TroubleshootPage() {
         });
     }, [shouldMaskOnyxState]);
 
-    const exportPerformanceMetrics = useCallback(() => {
-        const data = {metrics: []};
-        localFileDownload('performance-metrics', JSON.stringify(data, null, 2));
+    const exportPerformanceData = useCallback(() => {
+        const measures = Performance.getPerformanceMeasures();
+        localFileDownload('performance-data', JSON.stringify(measures));
     }, []);
 
     const menuItems = useMemo(() => {
@@ -86,9 +87,9 @@ function TroubleshootPage() {
                 action: exportOnyxState,
             },
             {
-                translationKey: 'initialSettingsPage.troubleshoot.exportPerformanceMetrics',
+                translationKey: 'initialSettingsPage.troubleshoot.exportPerformanceData',
                 icon: Expensicons.Download,
-                action: exportPerformanceMetrics,
+                action: exportPerformanceData,
             },
         ];
 
@@ -105,7 +106,7 @@ function TroubleshootPage() {
                 wrapperStyle: [styles.sectionMenuItemTopDescription],
             }))
             .reverse();
-    }, [waitForNavigate, exportOnyxState, exportPerformanceMetrics, shouldStoreLogs, translate, styles.sectionMenuItemTopDescription]);
+    }, [waitForNavigate, exportOnyxState, exportPerformanceData, shouldStoreLogs, translate, styles.sectionMenuItemTopDescription]);
 
     return (
         <ScreenWrapper