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Performance tools for Flutter

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We have received a few failures in our Property Editor analytics when an edit is applied: ``` The parameter 'X' was not found in this invocation. The available parameters are...

P2
property editor

Currently, when an edit request fails, we are sending an analytics event that includes the property name (e.g. "The value for the parameter 'spacing' cannot be null") To help debug...

P2
property editor

Our analytics show that a number of the failed apply edit requests in the Property Editor are failing with: ``` The value for parameter 'X' cannot be null ``` It's...

P2
property editor

Triggering refactor from code editor (expected behavior): ![Image](https://github.com/user-attachments/assets/8f0c94c4-3564-4a5d-bfa6-c2ff7c1d3d82) Triggering refactor from property editor: ![Image](https://github.com/user-attachments/assets/e625ae14-2057-4f47-99a1-316406e0db48) I would expect the refactors to behave in the same way as they do from my...

P2
property editor

My app will not compile like a barebones app. I have many flavours and `main` files. When I try to use the deeplink tool I get the following error: As...

bug
P2
screen: deep links

This screen was temporarily added behind the "Advanced Developer Mode" setting to support inspecting DTD instances. Ideally, this should be shipped as a DevTools extension provided by `package:dtd` as a...

vm-developer-mode
P3

Steps to reproduce: 1. Connect to an app that makes network requests 2. Navigate to network screen 3. Choose option to download as HAR file 4. Open Chrome DevTools 5....

screen: network
P2

*Replace this paragraph with a description of what this PR is changing or adding, and why. Consider including before/after screenshots.* *List which issues are fixed by this PR.* *Please add...

See example run: https://github.com/flutter/devtools/actions/runs/13058693382/job/36436153030 I'm guessing this is related to changing the compilation mode: https://github.com/flutter/devtools/pull/8814

testing
test flake
P2
dart2wasm

This is a follow up to https://github.com/flutter/devtools/issues/9176. To emulate the runtime environment where DevTools server was started with a DTD uri passed to it on start, we need to be...

testing
integration tests
P2