Enable React performance tracks in Canary #34665
Merged
+25
−17
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
github-actions
bot
added
the
React Core Team
hoxyq
reviewed
Oct 1, 2025
eps1lon
force-pushed
the
sebbie/10-01-enable_react_performance_tracks_everywhere
branch
from
e4ee5df to
c810e5b
Compare
rickhanlonii
approved these changes
Oct 1, 2025
| export const enableHydrationChangeEvent: boolean = true; | ||
| export const enableDefaultTransitionIndicator: boolean = true; | ||
| export const ownerStackLimit = 1e4; | ||
| export const enableComponentPerformanceTrack: boolean = |
|
|
||
| export const enableFastAddPropertiesInDiffing: boolean = __VARIANT__; | ||
| export const enableViewTransition: boolean = __VARIANT__; | ||
| export const enableComponentPerformanceTrack: boolean = __VARIANT__; |
eps1lon
changed the title
eps1lon
force-pushed
the
sebbie/10-01-enable_react_performance_tracks_everywhere
branch
from
c810e5b to
f39856a
Compare
eps1lon
changed the title
|
@eps1lon Can you also enable it in Otherwise it won't be enabled in next React Native release that will use react@19.2.0. |
|
Also, this might need an update for backwards compatibility: |
Co-authored-by: Ruslan Lesiutin <28902667+hoxyq@users.noreply.github.com>
eps1lon
force-pushed
the
sebbie/10-01-enable_react_performance_tracks_everywhere
branch
from
f39856a to
8ba7e8e
Compare
eps1lon
force-pushed
the
sebbie/10-01-enable_react_performance_tracks_everywhere
branch
from
8ba7e8e to
84c8523
Compare
jackpope
approved these changes
Oct 1, 2025
This was referenced Oct 1, 2025
eps1lon
deleted the
sebbie/10-01-enable_react_performance_tracks_everywhere
branch
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
All usages are already gated on enableProfilerTimer i.e. PROFILE. We want to clean it up eventually so it's better to use
trueto make it obvious it can be removed.Meta builds are still dynamic.