Install the CLI with:
curl https://get.flashlight.dev/ | bash
🔌 Plug-in an Android device to your computer. Open any app.
Then the simplest way to get started is to use our Flipper plugin or use the
1. Run the measure command
Do things in your app, then press
A JSON file full of performance measures will be written for you.
2. Open the web report
From this JSON file, you can generate a full web report with your performance score
flashlight report <your results.json>
See more on how to customize reports, generate comparison views... here .
You might have noticed that your performance score is completely dependent on how you use your app, and might change quite a bit.
Performance measures are usually not deterministic, the best way to combat this is to:
- run several iterations and average results
- automate user behavior
But let's face it, that's just super cumbersome to do!
Luckily we got you covered:
check out the test command to do this automatically for you!