antonis · Oct 15, 2026
@@ -70,10 +70,6 @@ sample_expo:
 e2e_tests:
   - 'dev-packages/e2e-tests/**'
 
-# Changes to performance test infrastructure
-perf_tests:
-  - 'performance-tests/**'
-
 # CI workflow or infrastructure changes (should trigger everything)
 ci:
   - '.github/workflows/**'

@@ -36,9 +36,6 @@ on:
       e2e_tests:
         description: 'Whether E2E test infrastructure changed'
         value: ${{ jobs.changes.outputs.e2e_tests }}
-      perf_tests:
-        description: 'Whether performance test infrastructure changed'
-        value: ${{ jobs.changes.outputs.perf_tests }}
       ci:
         description: 'Whether CI workflow/action files changed'
         value: ${{ jobs.changes.outputs.ci }}
@@ -71,7 +68,6 @@ jobs:
       sample_react_native: ${{ steps.filter.outputs.sample_react_native }}
       sample_expo: ${{ steps.filter.outputs.sample_expo }}
       e2e_tests: ${{ steps.filter.outputs.e2e_tests }}
-      perf_tests: ${{ steps.filter.outputs.perf_tests }}
       ci: ${{ steps.filter.outputs.ci }}
       needs_ios: ${{ steps.evaluate.outputs.needs_ios }}
       needs_android: ${{ steps.evaluate.outputs.needs_android }}
@@ -117,8 +113,6 @@ jobs:
           # - Push to main or release branch (always run everything)
           # Sample app changes do NOT trigger the full native test suite —
           # they only trigger their own sample-application workflows.
-          # Performance test changes do NOT trigger native tests either —
-          # they only trigger the metrics job in e2e-v2.yml.
           if [[ "$IOS_NATIVE" == "true" \
              || "$JS_SOURCE" == "true" \
              || "$CI_CHANGED" == "true" \

@@ -39,184 +39,6 @@ jobs:
     uses: ./.github/workflows/skip-ci-noauth.yml
     secrets:
       SENTRY_AUTH_TOKEN: ${{ secrets.SENTRY_AUTH_TOKEN }}
-  metrics:
-    runs-on: ${{ matrix.runs-on }}
-    needs: [diff_check, detect-changes, auth_token_check]
-    if: ${{ needs.diff_check.outputs.skip_ci != 'true' && needs.auth_token_check.outputs.skip_ci != 'true' && !startsWith(github.ref, 'refs/heads/release/') }}
-    env:
-      SENTRY_DISABLE_AUTO_UPLOAD: "true"
-    strategy:
-      # we want that the matrix keeps running, default is to cancel them if it fails.
-      fail-fast: false
-      # Limit parallel jobs to avoid hitting Sauce Labs concurrency limits (max 3 sessions)
-      max-parallel: 2
-      matrix:
-        rn-architecture: ["legacy", "new"]
-        platform: ["ios", "android"]
-        include:
-          - platform: ios
-            runs-on: macos-26-xlarge
-            name: iOS
-            appPlain: performance-tests/test-app-plain.ipa
-          - platform: android
-            runs-on: ubuntu-24.04
-            name: Android
-            appPlain: performance-tests/TestAppPlain/android/app/build/outputs/apk/release/app-release.apk
-    steps:
-      - name: Check if platform is needed
-        id: platform-check
-        run: |
-          # Performance test changes should always run metrics (that's the
-          # whole point). The needs_ios/needs_android flags only track SDK
-          # source & native code — not performance-tests/** files.
-          PERF_CHANGED="${{ needs.detect-changes.outputs.perf_tests }}"
-
-          if [[ "$PERF_CHANGED" == "true" ]]; then
-            echo "skip=false" >> "$GITHUB_OUTPUT"
-            echo "Performance tests changed — running metrics for ${{ matrix.platform }}."
-          elif [[ "${{ matrix.platform }}" == "ios" && "${{ needs.detect-changes.outputs.needs_ios }}" != "true" ]]; then
-            echo "skip=true" >> "$GITHUB_OUTPUT"
-            echo "Skipping iOS — no relevant changes detected."
-          elif [[ "${{ matrix.platform }}" == "android" && "${{ needs.detect-changes.outputs.needs_android }}" != "true" ]]; then
-            echo "skip=true" >> "$GITHUB_OUTPUT"
-            echo "Skipping Android — no relevant changes detected."
-          else
-            echo "skip=false" >> "$GITHUB_OUTPUT"
-          fi
-
-      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
-        if: ${{ steps.platform-check.outputs.skip != 'true' }}
-
-      - uses: ./.github/actions/disk-cleanup
-        if: ${{ steps.platform-check.outputs.skip != 'true' && matrix.platform == 'android' }}
-
-      - run: corepack enable
-        if: ${{ steps.platform-check.outputs.skip != 'true' }}
-      - uses: actions/setup-node@820762786026740c76f36085b0efc47a31fe5020 # v6
-        if: ${{ steps.platform-check.outputs.skip != 'true' }}
-        with:
-          package-manager-cache: false
-          node-version: 20
-          cache: "yarn"
-          cache-dependency-path: yarn.lock
-
-      - name: Install Ninja
-        if: ${{ steps.platform-check.outputs.skip != 'true' && matrix.platform == 'android' }}
-        run: sudo apt-get update && sudo apt-get install -y ninja-build
-
-      - uses: actions/setup-java@de7274f081f381c8f8158605e0321c36c376e2e6 # v6.0.1
-        if: ${{ steps.platform-check.outputs.skip != 'true' && matrix.platform == 'android' }}
-        with:
-          java-version: "17"
-          distribution: "temurin"
-
-      - name: Gradle cache
-        if: ${{ steps.platform-check.outputs.skip != 'true' && matrix.platform == 'android' }}
-        uses: gradle/actions/setup-gradle@3f5f9adaf7d9fecd50b5935e54106014257a94e6 # v6
-
-      - uses: ruby/setup-ruby@e81a8fa391b11a595c1b7ed84177cc0fe02faf83 # v1
-        if: ${{ steps.platform-check.outputs.skip != 'true' && matrix.platform == 'ios' }}
-        with:
-          ruby-version: "3.3.0"
-
-      - name: Install Global Dependencies
-        if: ${{ steps.platform-check.outputs.skip != 'true' }}
-        run: npm i -g react-native-cli @sentry/cli
-
-      - name: Install Dependencies
-        if: ${{ steps.platform-check.outputs.skip != 'true' }}
-        run: yarn install
-
-      - name: Build SDK
-        if: ${{ steps.platform-check.outputs.skip != 'true' }}
-        run: yarn build
-        env:
-          PLATFORM: ${{ matrix.platform }}
-
-      - uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
-        if: ${{ steps.platform-check.outputs.skip != 'true' }}
-        id: app-plain-cache
-        with:
-          path: ${{ matrix.appPlain }}
-          # if the whole plain app folder is hashed the cache is never hit as there are files generated in the folder
-          # the cache key is calculated both at cache retrieval and save time
-          # hashFiles fails when there are rn android new arch generated files in the folder (exact reason unknown)
-          # we removed the lock file of the app due to monorepo changes, we use the package.json instead
-          # to avoid frequent rebuilds of the app
-          key: ${{ github.workflow }}-${{ github.job }}-appplain-${{ matrix.platform }}-${{ matrix.rn-architecture }}-${{ hashFiles('performance-tests/TestAppSentry/package.json') }}
-
-      - name: Build app plain
-        if: ${{ steps.platform-check.outputs.skip != 'true' && steps.app-plain-cache.outputs['cache-hit'] != 'true' }}
-        working-directory: ./performance-tests/TestAppPlain
-        run: |
-          cd ${{ matrix.platform }}
-          if [[ "${{ matrix.platform }}" == "android" ]]; then
-            if [[ ${{ matrix.rn-architecture }} == 'new' ]]; then
-              perl -i -pe's/newArchEnabled=false/newArchEnabled=true/g' gradle.properties
-            fi
-            ./gradlew assembleRelease
-          else
-            export PRODUCTION=1
-            if [[ ${{ matrix.rn-architecture }} == 'new' ]]; then
-              export RCT_NEW_ARCH_ENABLED=1
-            fi
-            export REACT_NATIVE_NODE_MODULES_DIR="$PWD/../node_modules/react-native"
-            bundle install
-            bundle exec pod install
-            cd ../..
-            bundle install
-            bundle exec fastlane build_perf_test_app_plain
-          fi
-        env:
-          APP_STORE_CONNECT_KEY_ID: ${{ secrets.APP_STORE_CONNECT_KEY_ID }}
-          APP_STORE_CONNECT_ISSUER_ID: ${{ secrets.APP_STORE_CONNECT_ISSUER_ID }}
-          APP_STORE_CONNECT_KEY: ${{ secrets.APP_STORE_CONNECT_KEY }}
-          FASTLANE_KEYCHAIN_PASSWORD: ${{ secrets.FASTLANE_KEYCHAIN_PASSWORD }}
-          MATCH_GIT_PRIVATE_KEY: ${{ secrets.MATCH_GIT_PRIVATE_KEY }}
-          MATCH_PASSWORD: ${{ secrets.MATCH_PASSWORD }}
-          MATCH_USERNAME: ${{ secrets.MATCH_USERNAME }}
-
-      - name: Build app with Sentry
-        if: ${{ steps.platform-check.outputs.skip != 'true' }}
-        working-directory: ./performance-tests/TestAppSentry
-        run: |
-          cd ${{ matrix.platform }}
-          if [[ "${{ matrix.platform }}" == "android" ]]; then
-            if [[ ${{ matrix.rn-architecture }} == 'new' ]]; then
-              perl -i -pe's/newArchEnabled=false/newArchEnabled=true/g' gradle.properties
-              ./gradlew generateCodegenArtifactsFromSchema
-            fi
-            ./gradlew assembleRelease
-          else
-            export PRODUCTION=1
-            if [[ ${{ matrix.rn-architecture }} == 'new' ]]; then
-              export RCT_NEW_ARCH_ENABLED=1
-            fi
-            export REACT_NATIVE_NODE_MODULES_DIR="$PWD/../node_modules/react-native"
-            bundle install
-            bundle exec pod install
-            cd ../..
-            bundle install
-            bundle exec fastlane build_perf_test_app_sentry
-            cd TestAppSentry
-          fi
-        env:
-          APP_STORE_CONNECT_KEY_ID: ${{ secrets.APP_STORE_CONNECT_KEY_ID }}
-          APP_STORE_CONNECT_ISSUER_ID: ${{ secrets.APP_STORE_CONNECT_ISSUER_ID }}
-          APP_STORE_CONNECT_KEY: ${{ secrets.APP_STORE_CONNECT_KEY }}
-          FASTLANE_KEYCHAIN_PASSWORD: ${{ secrets.FASTLANE_KEYCHAIN_PASSWORD }}
-          MATCH_GIT_PRIVATE_KEY: ${{ secrets.MATCH_GIT_PRIVATE_KEY }}
-          MATCH_PASSWORD: ${{ secrets.MATCH_PASSWORD }}
-          MATCH_USERNAME: ${{ secrets.MATCH_USERNAME }}
-      - name: Collect apps metrics
-        if: ${{ steps.platform-check.outputs.skip != 'true' }}
-        uses: getsentry/action-app-sdk-overhead-metrics@44fb5489ac4ac252c87d84811972dc93a1e490b8
-        with:
-          name: ${{ matrix.name }} (${{ matrix.rn-architecture }})
-          config: ./performance-tests/metrics-${{ matrix.platform }}.yml
-          sauce-user: ${{ secrets.SAUCE_USERNAME }}
-          sauce-key: ${{ secrets.SAUCE_ACCESS_KEY }}
-
   react-native-build:
     name: Build RN ${{ matrix.rn-version }} ${{ matrix.rn-architecture }} ${{ matrix.engine }} ${{ matrix.platform }} ${{ matrix.build-type }} ${{ matrix.ios-use-frameworks }}
     runs-on: ${{ matrix.runs-on }}

@@ -3,16 +3,10 @@ included:
   - 'samples/react-native/ios/**'
   - 'packages/core/RNSentryCocoaTester/RNSentryCocoaTesterTests/**'
   - 'packages/core/ios/**'
-  - 'performance-tests/TestAppPlain/ios/**'
-  - 'performance-tests/TestAppSentry/ios/**'
 
 excluded:
   - 'samples/react-native/ios/Pods'
   - 'samples/react-native/ios/build'
-  - 'performance-tests/TestAppPlain/ios/Pods'
-  - 'performance-tests/TestAppPlain/ios/build'
-  - 'performance-tests/TestAppSentry/ios/Pods'
-  - 'performance-tests/TestAppSentry/ios/build'
 
 only_rules:
   - class_delegate_protocol

@@ -8,7 +8,6 @@ This repository contains mono repository structure with multiple React Native an
 - /samples -> sample application, expo, rn...
 - /packages -> RN SDK packages
 - /dev-packages -> dev packages, ts-3.8 test runner, e2e tests components and runner
-- /performance-tests -> applications used for measuring performance in CI
 
 # Setting up an Environment
 

@@ -4,8 +4,7 @@
   "packages": [
     "packages/*",
     "dev-packages/*",
-    "samples/*",
-    "performance-tests/*"
+    "samples/*"
   ],
   "npmClient": "yarn"
 }
@@ -51,9 +51,7 @@
     "samples/react-native-macos",
     "samples/react-native-visionos",
     "samples/react-native-tvos",
-    "samples/expo",
-    "performance-tests/TestAppPlain",
-    "performance-tests/TestAppSentry"
+    "samples/expo"
   ],
   "volta": {
     "node": "18.20.8",