[RUM-18282] Add native profiling benchmark scenario

benchmarks/README.md

@@ -71,7 +71,7 @@ Launch a specific test scenario with a particular configuration:
 - **Method**: `start`
 - **Parameters**:
   - **scenario**: name of the test as defined on the `Scenario` enum in `types/testConfig.ts`
-  - **runType**: `instrumented|baseline|profiling`
+  - **runType**: one of the values defined on the `RunType` enum in `types/testConfig.ts`: `baseline|instrumented|instrumented_profiling_native`
 
 ### iOS
 
@@ -85,6 +85,24 @@ xcrun simctl openurl booted "benchmark://start?scenario=navigation&runType=instr
 adb shell am start -W -a android.intent.action.VIEW -d 'benchmark://start?scenario=navigation\&runType=instrumented' com.benchmarkrunner
 ```
 
+### Example: Profiling scenario
+
+The profiling scenario enables native profiling when `runType` is `instrumented_profiling_native`. With `instrumented`, it only initializes the SDK.
+
+iOS:
+
+```
+xcrun simctl openurl booted "benchmark://start?scenario=profiling&runType=instrumented_profiling_native"
+```
+
+Android:
+
+```
+adb shell am start -W -a android.intent.action.VIEW -d 'benchmark://start?scenario=profiling\&runType=instrumented_profiling_native' com.benchmarkrunner
+```
+
+Note: Native profiling only takes effect on Android 15 (API 35) and above; on lower API levels the native profiling call is a no-op.
+
 ## Stop a test scenario
 
 Stops the scenario currently running.

benchmarks/ios/Podfile.lock

@@ -11,6 +11,8 @@ PODS:
   - DatadogInternal (3.16.1)
   - DatadogLogs (3.16.1):
     - DatadogInternal (= 3.16.1)
+  - DatadogProfiling (3.16.1):
+    - DatadogInternal (= 3.16.1)
   - DatadogRUM (3.16.1):
     - DatadogInternal (= 3.16.1)
   - DatadogSDKReactNative (3.11.0):
@@ -41,6 +43,29 @@ PODS:
     - ReactCommon/turbomodule/bridging
     - ReactCommon/turbomodule/core
     - Yoga
+  - DatadogSDKReactNativeProfiling (3.11.0):
+    - DatadogProfiling (= 3.16.1)
+    - DatadogSDKReactNative
+    - DoubleConversion
+    - glog
+    - hermes-engine
+    - RCT-Folly (= 2024.11.18.00)
+    - RCTRequired
+    - RCTTypeSafety
+    - React-Core
+    - React-debug
+    - React-Fabric
+    - React-featureflags
+    - React-graphics
+    - React-ImageManager
+    - React-NativeModulesApple
+    - React-RCTFabric
+    - React-rendererdebug
+    - React-utils
+    - ReactCodegen
+    - ReactCommon/turbomodule/bridging
+    - ReactCommon/turbomodule/core
+    - Yoga
   - DatadogSDKReactNativeSessionReplay (3.11.0):
     - DatadogSDKReactNative
     - DatadogSessionReplay (= 3.16.1)
@@ -1883,6 +1908,7 @@ PODS:
 DEPENDENCIES:
   - boost (from `../node_modules/react-native/third-party-podspecs/boost.podspec`)
   - "DatadogSDKReactNative (from `../node_modules/@datadog/mobile-react-native`)"
+  - "DatadogSDKReactNativeProfiling (from `../node_modules/@datadog/mobile-react-native-profiling`)"
   - "DatadogSDKReactNativeSessionReplay (from `../node_modules/@datadog/mobile-react-native-session-replay`)"
   - "DatadogSDKReactNativeWebView (from `../node_modules/@datadog/mobile-react-native-webview`)"
   - DoubleConversion (from `../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec`)
@@ -1968,6 +1994,7 @@ SPEC REPOS:
     - DatadogFlags
     - DatadogInternal
     - DatadogLogs
+    - DatadogProfiling
     - DatadogRUM
     - DatadogSessionReplay
     - DatadogTrace
@@ -1982,6 +2009,8 @@ EXTERNAL SOURCES:
     :podspec: "../node_modules/react-native/third-party-podspecs/boost.podspec"
   DatadogSDKReactNative:
     :path: "../node_modules/@datadog/mobile-react-native"
+  DatadogSDKReactNativeProfiling:
+    :path: "../node_modules/@datadog/mobile-react-native-profiling"
   DatadogSDKReactNativeSessionReplay:
     :path: "../node_modules/@datadog/mobile-react-native-session-replay"
   DatadogSDKReactNativeWebView:
@@ -2139,8 +2168,10 @@ SPEC CHECKSUMS:
   DatadogFlags: 65cb325168aed2f7beb24ebef716227c6c2a8d1a
   DatadogInternal: 152be7f0a389684161fa642e55509163c99757d5
   DatadogLogs: 0c145bb072308903df8a7edd9c1125f4b479fa5f
+  DatadogProfiling: 03a1ac3f8fbeee901aceb5f176c2ce1918e6c826
   DatadogRUM: dcffd64699184ef38f63d42bd331cc1eba967661
   DatadogSDKReactNative: 71c08109f6606110d115a4371b397aefd0602e5e
+  DatadogSDKReactNativeProfiling: 8cb3c971d9c2e4c18ed3f86b77d20f9683a39bde
   DatadogSDKReactNativeSessionReplay: dabfdd28924ab6a001e7c8aea61b40b4a483d3aa
   DatadogSDKReactNativeWebView: 75353385df029f3b4f105f5b1f6cc3b822172147
   DatadogSessionReplay: 137621c077cfb039224ecb3955a8d9a015d065a0

benchmarks/package.json

@@ -20,6 +20,7 @@
   },
   "dependencies": {
     "@datadog/mobile-react-native": "workspace:packages/core",
+    "@datadog/mobile-react-native-profiling": "workspace:packages/react-native-profiling",
     "@datadog/mobile-react-native-session-replay": "workspace:packages/react-native-session-replay",
     "@datadog/mobile-react-native-webview": "workspace:packages/react-native-webview",
     "@datadog/mobile-react-navigation": "workspace:packages/react-navigation",

benchmarks/src/App.tsx

@@ -21,6 +21,7 @@ import TracesScenario from './scenario/Traces/tracesScenario';
 import RUMManualScenario from './scenario/RUM/Manual/rumManualScenario';
 import RUMAutoScenario from './scenario/RUM/Auto/rumAutoScenario';
 import SessionReplayScenario from './scenario/SessionReplay/sessionReplayScenario';
+import ProfilingScenario from './scenario/Profiling/profilingScenario';
 
 function App(): React.JSX.Element {
   const [testConfig, setTestConfig] = useState<TestConfig | undefined>();
@@ -85,6 +86,8 @@ function App(): React.JSX.Element {
       return <RUMAutoScenario testConfig={testConfig}/>;
     case Scenario.SessionReplay:
       return <SessionReplayScenario testConfig={testConfig}/>;
+    case Scenario.Profiling:
+      return <ProfilingScenario testConfig={testConfig}/>;
     // Add new scenarios here
     default:
       return (

benchmarks/src/scenario/Profiling/profilingScenario.tsx

@@ -0,0 +1,116 @@
+/*
+ * Unless explicitly stated otherwise all files in this repository are licensed under the Apache License Version 2.0.
+ * This product includes software developed at Datadog (https://www.datadoghq.com/).
+ * Copyright 2016-Present Datadog, Inc.
+ */
+
+import React, { useEffect, useState } from 'react';
+import {
+    ActivityIndicator,
+    Button,
+    Platform,
+    SafeAreaView,
+    Text,
+    View,
+} from 'react-native';
+import type { ProfilingScenarioProps } from './types';
+import { DdProfiling } from '@datadog/mobile-react-native-profiling';
+import { RunType } from '../../testSetup/types/testConfig';
+import { instrument } from '../../testSetup/testUtils';
+import {
+    blockJsThread,
+    computePrimes,
+    fibonacci,
+    sortNumbers,
+} from './profilingUtils';
+import { Colors, CommonStyles as styles } from '../../common/styles';
+
+const OS = Platform.OS;
+const SORT_COUNT = 1_000_000;
+const FIBONACCI_N = 35;
+const PRIMES_LIMIT = 1_000_000;
+const LONG_TASK_DURATION_MS = 500;
+
+function ProfilingScenario(props: ProfilingScenarioProps): React.JSX.Element {
+    const [isRunning, setIsRunning] = useState<boolean>(false);
+    const [lastResult, setLastResult] = useState<string>('');
+
+    useEffect(() => {
+        console.log(props.testConfig);
+        const runType = props.testConfig?.runType;
+        if (runType !== RunType.BASELINE) {
+            instrument().then(async () => {
+                if (runType === RunType.INSTRUMENTED_PROFILING_NATIVE) {
+                    console.log("Enabling native profiling");
+                    await DdProfiling.enable({
+                        applicationLaunchSampleRate: 100,
+                        continuousSampleRate: 100,
+                    });
+                }
+            });
+        }
+    }, []);
+
+    const runWork = (label: string, work: () => void) => {
+        setIsRunning(true);
+        setLastResult('');
+
+        const startTime = performance.now();
+        work();
+        const durationMs = performance.now() - startTime;
+
+        setLastResult(`${label} took ${durationMs.toFixed(0)}ms`);
+        setIsRunning(false);
+    };
+
+    const onSortNumbers = () => runWork(`Sort ${SORT_COUNT} numbers`, () => sortNumbers(SORT_COUNT));
+    const onFibonacci = () => runWork(`Fibonacci(${FIBONACCI_N})`, () => fibonacci(FIBONACCI_N));
+    const onComputePrimes = () => runWork(`Primes up to ${PRIMES_LIMIT}`, () => computePrimes(PRIMES_LIMIT));
+    const onLongTask = () => runWork('JS long task', () => blockJsThread(LONG_TASK_DURATION_MS));
+
+    return (
+        <SafeAreaView style={styles.safeAreaContainer}>
+            <View style={styles.container}>
+                <Text style={styles.title}>PROFILING SCENARIO</Text>
+                <View style={styles.holder}>
+                    <View style={styles.buttonWrapper}>
+                        <Button
+                            color={OS === 'android' ? Colors.DatadogPurple : Colors.White}
+                            onPress={onSortNumbers}
+                            title="Sort numbers"
+                            disabled={isRunning}
+                        />
+                    </View>
+                    <View style={styles.buttonWrapper}>
+                        <Button
+                            color={OS === 'android' ? Colors.DatadogPurple : Colors.White}
+                            onPress={onFibonacci}
+                            title="Fibonacci"
+                            disabled={isRunning}
+                        />
+                    </View>
+                    <View style={styles.buttonWrapper}>
+                        <Button
+                            color={OS === 'android' ? Colors.DatadogPurple : Colors.White}
+                            onPress={onComputePrimes}
+                            title="Compute primes"
+                            disabled={isRunning}
+                        />
+                    </View>
+                    <View style={styles.buttonWrapper}>
+                        <Button
+                            color={OS === 'android' ? Colors.DatadogPurple : Colors.White}
+                            onPress={onLongTask}
+                            title={`Trigger JS long task (${LONG_TASK_DURATION_MS}ms)`}
+                            disabled={isRunning}
+                        />
+                    </View>
+                </View>
+                {isRunning && <ActivityIndicator/>}
+                <Text style={styles.resultTitle}>{lastResult}</Text>
+            </View>
+        </SafeAreaView>
+    );
+}
+
+export default ProfilingScenario;

benchmarks/src/scenario/Profiling/profilingUtils.ts

@@ -0,0 +1,38 @@
+/*
+ * Unless explicitly stated otherwise all files in this repository are licensed under the Apache License Version 2.0.
+ * This product includes software developed at Datadog (https://www.datadoghq.com/).
+ * Copyright 2016-Present Datadog, Inc.
+ */
+
+export const sortNumbers = (count: number): void => {
+    const values = Array.from({ length: count }, () => Math.random());
+    values.sort((a, b) => a - b);
+};
+
+export const fibonacci = (n: number): number => {
+    if (n < 2) {
+        return n;
+    }
+    return fibonacci(n - 1) + fibonacci(n - 2);
+};
+
+export const computePrimes = (limit: number): number => {
+    const isComposite = new Uint8Array(limit + 1);
+    let count = 0;
+    for (let i = 2; i <= limit; i++) {
+        if (!isComposite[i]) {
+            count++;
+            for (let j = i * i; j <= limit; j += i) {
+                isComposite[j] = 1;
+            }
+        }
+    }
+    return count;
+};
+
+export const blockJsThread = (durationMs: number): void => {
+    const start = Date.now();
+    while (Date.now() - start < durationMs) {
+        // no-op
+    }
+};

benchmarks/src/scenario/Profiling/types.ts

@@ -0,0 +1,11 @@
+/*
+ * Unless explicitly stated otherwise all files in this repository are licensed under the Apache License Version 2.0.
+ * This product includes software developed at Datadog (https://www.datadoghq.com/).
+ * Copyright 2016-Present Datadog, Inc.
+ */
+
+import type { TestConfig } from "../../testSetup/types/testConfig"
+
+export type ProfilingScenarioProps = {
+    testConfig?: TestConfig,
+}

benchmarks/src/testSetup/testUtils.ts

@@ -77,6 +77,7 @@ export const initializeDatadog = (clientToken?: string, environment?: string, ap
                 trackErrors: true,
                 sessionSampleRate: 100,
                 nativeCrashReportEnabled: true,
+                longTaskThresholdMs: 200,
             },
             logsConfiguration: {
                 bundleLogsWithRum: true,

benchmarks/src/testSetup/types/testConfig.ts

@@ -17,14 +17,15 @@ export enum Scenario {
     Traces = 'traces',
     RUMManual = 'rumManual',
     RUMAuto = 'rumAuto',
-    SessionReplay = 'sessionReplay'
+    SessionReplay = 'sessionReplay',
+    Profiling = 'profiling'
     // Add new scenarios here
 }
 
 export enum RunType {
     BASELINE = 'baseline',
     INSTRUMENTED = 'instrumented',
-    PROFILING ='profiling'
+    INSTRUMENTED_PROFILING_NATIVE = 'instrumented_profiling_native',
 };
 
 export interface TestConfig {

yarn.lock

@@ -6761,6 +6761,7 @@ __metadata:
     "@datadog/datadog-ci": 5.11.0
     "@datadog/mobile-react-native": "workspace:packages/core"
     "@datadog/mobile-react-native-babel-plugin": "workspace:packages/react-native-babel-plugin"
+    "@datadog/mobile-react-native-profiling": "workspace:packages/react-native-profiling"
     "@datadog/mobile-react-native-session-replay": "workspace:packages/react-native-session-replay"
     "@datadog/mobile-react-native-webview": "workspace:packages/react-native-webview"
     "@datadog/mobile-react-navigation": "workspace:packages/react-navigation"