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Performance tools for Flutter

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This is a user-reported issue from the 2025 DevTools user survey. A user requests the ability to search within the details view of a single log.

enhancement
screen: logging
P2
cost: low

This is a user-reported issue from the 2025 DevTools user survey. A user reports that using `\n` in a log message causes it two appear as 2 separate messages in...

screen: logging
P2
cost: low

This is a user-reported issue from the 2025 DevTools user survey. A user is requesting feature parity with Xcode instruments which the user reported helped them find a memory leak...

screen: memory
new feature
P2
cost: high

This is a user-reported issue from the 2025 DevTools user survey. A couple users reported that the on-device inspector doesn’t always select a widget in an overlay. --- ### Details:...

screen: inspector
P2
cost: high

_This issue has been broken out of https://github.com/flutter/devtools/issues/2890_ ## Buttons and icons for debug toggles Our developers didn’t understand what some of the debug modes did, or what their use...

screen: inspector
P3

_This issue has been broken out of https://github.com/flutter/devtools/issues/2890_ ## Delay when changing values There's a slight delay when clicking boxes/dropdowns in the Layout Explorer: ![delay_devtools](https://user-images.githubusercontent.com/82218649/114404429-5ce41b80-9bae-11eb-9066-954b7ae0e6e5.gif) This makes the DevTools feel...

screen: inspector
P3

_This issue has been broken out of https://github.com/flutter/devtools/issues/2890_ ## Remove unnecessary repetition of data from the Layout Explorer * Currently the layout explorer has a lot of the data duplication....

screen: inspector
P2

_This issue has been broken out of https://github.com/flutter/devtools/issues/2890_ ### Rotated text labels We feel the vertically rotated labels are difficult to read, requiring the user to tilt their head. ![unnamed](https://user-images.githubusercontent.com/82218649/114404261-3625e500-9bae-11eb-9692-23840a0839f4.jpeg)...

screen: inspector
P2

_This issue has been broken out of https://github.com/flutter/devtools/issues/2890_ ### Enhance the clickable areas in Layout Explorer It’s unclear which elements within the Layout Explorer are clickable, and which are just...

screen: inspector
P2

_This issue has been broken out of https://github.com/flutter/devtools/issues/2890_ ### Make the Layout Explorer less busy The most common feedback from our developers regarding the Layout Explorer is that it’s too...

screen: inspector
P2