https://github.com/kudo/react-native-cli-plugin-benchmark

React Native CLI Plugin for Benchmark Regression
https://github.com/kudo/react-native-cli-plugin-benchmark

react-native react-native-cli

Last synced: 9 months ago
JSON representation

React Native CLI Plugin for Benchmark Regression

• Host: GitHub
• URL: https://github.com/kudo/react-native-cli-plugin-benchmark
• Owner: Kudo
• License: mit
• Created: 2020-02-18T11:25:43.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2023-01-06T02:36:02.000Z (about 3 years ago)
• Last Synced: 2024-10-31T13:33:04.673Z (about 1 year ago)
• Topics: react-native, react-native-cli
• Language: TypeScript
• Size: 1.9 MB
• Stars: 21
• Watchers: 5
• Forks: 1
• Open Issues: 16
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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# react-native-cli-plugin-benchmark

React Native CLI Plugin for Benchmark Regression

## Installation

```sh

$ yarn add react-native-cli-plugin-benchmark

```

## Supported Commands

### react-native get-appsize-ios

Get the generated IPA size from run-ios output

```sh

$ react-native get-appsize-ios --configuration Release --sdk iphoneos 

info Found Xcode workspace "RNApp.xcworkspace"

info Building (using "xcodebuild -workspace RNApp.xcworkspace -configuration Release -scheme RNApp -sdk iphoneos CODE_SIGN_IDENTITY="" CODE_SIGNING_REQUIRED=NO CODE_SIGNING_ALLOWED=NO")

info Generated app size:

{"/Users/kudo/Library/Developer/Xcode/DerivedData/RNApp-auhfmjezpdwqwhasqmpbigmosgfe/Build/Products/Release-iphoneos/RNApp.app":37632}

```

### react-native get-appsize-android

Get the generated APK size from run-android output

```sh

$ react-native get-appsize-android --variant release

info Running jetifier to migrate libraries to AndroidX. You can disable it using "--no-jetifier" flag.

info Building the app...

info Generated app size:

{"/Users/kudo/RNApp/android/app/build/outputs/apk/release/app-release.apk":19603464}

```

### react-native measure-ios

Measure from run-ios output

Note that the command in fact to patch AppDelegate to log some information after 5 seconds from launch.

The information are from RCTPerformanceLogger and task memory.

```sh

$ react-native measure-ios --configuration Release --no-packager

info Found Xcode workspace "RNApp.xcworkspace"

info Launching iPhone X (iOS 12.4)

info Building (using "xcodebuild -workspace RNApp.xcworkspace -configuration Release -scheme RNApp -destination id=6FF18363-C213-4E59-9A83-3117EE7AE6FE")

▸ Compiling diy-fp.cc   

▸ Compiling bignum.cc     

▸ Compiling cached-powers.cc                                        

▸ Compiling double-conversion.cc

...

info Launching "org.reactjs.native.example.RNApp"

success Successfully launched the app on the simulator

info Measurement result:

{

    "duration.RCTPLScriptDownload": "2",

    "duration.RCTPLScriptExecution": "181",

    "duration.RCTPLRAMBundleLoad": "0",

    "duration.RCTPLRAMStartupCodeSize": "0",

    "duration.RCTPLRAMStartupNativeRequires": "0",

    "duration.RCTPLRAMStartupNativeRequiresCount": "0",

    "duration.RCTPLRAMNativeRequires": "0",

    "duration.RCTPLRAMNativeRequiresCount": "0",

    "duration.RCTPLNativeModuleInit": "2",

    "duration.RCTPLNativeModuleMainThread": "56",

    "duration.RCTPLNativeModulePrepareConfig": "0",

    "duration.RCTPLNativeModuleMainThreadUsesCount": "4",

    "duration.RCTPLNativeModuleSetup": "0",

    "duration.RCTPLTurboModuleSetup": "0",

    "duration.RCTPLJSCWrapperOpenLibrary": "0",

    "duration.RCTPLBridgeStartup": "284",

    "duration.RCTPLTTI": "474",

    "duration.RCTPLBundleSize": "652466",

    "memory": "55541760"

}

```