Don't inject timeline hooks unless React supports profiling #23151
Conversation
This file contains 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
facebook-github-bot
added
CLA Signed
React Core Team
bvaughn
commented
Jan 20, 2022
| getLaneLabelMap, | ||
| injectProfilingHooks, | ||
| }; | ||
| } |
There was a problem hiding this comment.
getLaneLabelMap and injectProfilingHooks are already optional parameters (not injected by earlier versions of react) so it's safe to conditionally include them.
|
Comparing: 790b524...dd3d3f8 Critical size changesIncludes critical production bundles, as well as any change greater than 2%:
Significant size changesIncludes any change greater than 0.2%: (No significant changes) |
gaearon
approved these changes
Jan 20, 2022
|
add a comment to clarify why so somebody doesn't undo it? |
|
Good call. |
This gives DevTools a way to detect whether the current React renderer supports Timeline profiling. (Version alone isn't enough to detect this, neither is general profiling support– since these two are controlled by different feature flags.)
bvaughn
force-pushed
the
react-conditionally-inject-profiling-hooks
branch
from
9dcb541
to
dd3d3f8
Compare
facebook-github-bot
pushed a commit
to facebook/react-native
that referenced
this pull request
Feb 9, 2022
Summary: This sync includes the following changes: - **[a3bde7974](facebook/react@a3bde7974 )**: Exclude react-dom/unstable_testing entry point from stable releases ([#23258](facebook/react#23258)) //<Sebastian Markbåge>// - **[569093276](facebook/react@569093276 )**: Add onErrorShell Callback ([#23247](facebook/react#23247)) //<Sebastian Markbåge>// - **[0dedfcc68](facebook/react@0dedfcc68 )**: Update the exports field ([#23257](facebook/react#23257)) //<Sebastian Markbåge>// - **[9d4e8e84f](facebook/react@9d4e8e84f )**: React Native raw event EventEmitter - intended for app-specific perf listeners and debugging ([#23232](facebook/react#23232)) //<Joshua Gross>// - **[1dece5235](facebook/react@1dece5235 )**: Add back warning with component stack on Hydration mismatch ([#23241](facebook/react#23241)) //<salazarm>// - **[cd4eb116c](facebook/react@cd4eb116c )**: Revert "update node.js version for CI ([#23236](facebook/react#23236))" ([#23239](facebook/react#23239)) //<dan>// - **[1d7728bf9](facebook/react@1d7728bf9 )**: update node.js version for CI ([#23236](facebook/react#23236)) //<sunderls>// - **[848e802d2](facebook/react@848e802d2 )**: Add onRecoverableError option to hydrateRoot, createRoot ([#23207](facebook/react#23207)) //<Andrew Clark>// - **[5318971f5](facebook/react@5318971f5 )**: Remove logic for multiple error recovery attempts ([#23227](facebook/react#23227)) //<Andrew Clark>// - **[3a4462129](facebook/react@3a4462129 )**: Disable avoidThisFallback support in Fizz ([#23224](facebook/react#23224)) //<salazarm>// - **[0318ac2c4](facebook/react@0318ac2c4 )**: Revert 4f5449 //<Ricky>// - **[4f5449eb4](facebook/react@4f5449eb4 )**: Remove main from scheduler `index.js` //<Ricky>// - **[3f5ff16c1](facebook/react@3f5ff16c1 )**: [Hydration] Fallback to client render if server rendered extra nodes ([#23176](facebook/react#23176)) //<salazarm>// - **[529dc3ce8](facebook/react@529dc3ce8 )**: Fix context providers in SSR when handling multiple requests ([#23171](facebook/react#23171)) //<Fran Dios>// - **[505c15c9e](facebook/react@505c15c9e )**: Don't inject timeline hooks unless React supports profiling ([#23151](facebook/react#23151)) //<Brian Vaughn>// - **[e12a9dfc9](facebook/react@e12a9dfc9 )**: Fix production-only updateSyncExternalStore() crash when doing setState in render ([#23150](facebook/react#23150)) //<Douglas Armstrong>// - **[e48940255](facebook/react@e48940255 )**: Warn when a callback ref returns a function ([#23145](facebook/react#23145)) //<Dan Abramov>// - **[d8cfeaf22](facebook/react@d8cfeaf22 )**: Fix context propagation for offscreen/fallback trees ([#23095](facebook/react#23095)) //<Dan Abramov>// - **[d50482478](facebook/react@d50482478 )**: Enable scheduling profiler flag in react-dom/testing builds ([#23142](facebook/react#23142)) //<Brian Vaughn>// - **[790b5246f](facebook/react@790b5246f )**: Fix setState ignored in Safari when iframe is added to DOM in the same commit ([#23111](facebook/react#23111)) //<Dan Abramov>// Changelog: [General][Changed] - React Native sync for revisions 51947a1...a3bde79 jest_e2e[run_all_tests] Reviewed By: ShikaSD Differential Revision: D34108924 fbshipit-source-id: 96acb66c1a7da79d6ef9403490cd0e29ad23d9fb
zhengjitf
pushed a commit
to zhengjitf/react
that referenced
this pull request
Apr 15, 2022
…#23151) This gives DevTools a way to detect whether the current React renderer supports Timeline profiling. (Version alone isn't enough to detect this, neither is general profiling support– since these two are controlled by different feature flags.)
nevilm-lt
pushed a commit
to nevilm-lt/react
that referenced
this pull request
Apr 22, 2022
…#23151) This gives DevTools a way to detect whether the current React renderer supports Timeline profiling. (Version alone isn't enough to detect this, neither is general profiling support– since these two are controlled by different feature flags.)
shwanton
pushed a commit
to shwanton/react-native-macos
that referenced
this pull request
Feb 13, 2023
Summary: This sync includes the following changes: - **[a3bde7974](facebook/react@a3bde7974 )**: Exclude react-dom/unstable_testing entry point from stable releases ([facebook#23258](facebook/react#23258)) //<Sebastian Markbåge>// - **[569093276](facebook/react@569093276 )**: Add onErrorShell Callback ([facebook#23247](facebook/react#23247)) //<Sebastian Markbåge>// - **[0dedfcc68](facebook/react@0dedfcc68 )**: Update the exports field ([facebook#23257](facebook/react#23257)) //<Sebastian Markbåge>// - **[9d4e8e84f](facebook/react@9d4e8e84f )**: React Native raw event EventEmitter - intended for app-specific perf listeners and debugging ([facebook#23232](facebook/react#23232)) //<Joshua Gross>// - **[1dece5235](facebook/react@1dece5235 )**: Add back warning with component stack on Hydration mismatch ([facebook#23241](facebook/react#23241)) //<salazarm>// - **[cd4eb116c](facebook/react@cd4eb116c )**: Revert "update node.js version for CI ([facebook#23236](facebook/react#23236))" ([facebook#23239](facebook/react#23239)) //<dan>// - **[1d7728bf9](facebook/react@1d7728bf9 )**: update node.js version for CI ([facebook#23236](facebook/react#23236)) //<sunderls>// - **[848e802d2](facebook/react@848e802d2 )**: Add onRecoverableError option to hydrateRoot, createRoot ([facebook#23207](facebook/react#23207)) //<Andrew Clark>// - **[5318971f5](facebook/react@5318971f5 )**: Remove logic for multiple error recovery attempts ([facebook#23227](facebook/react#23227)) //<Andrew Clark>// - **[3a4462129](facebook/react@3a4462129 )**: Disable avoidThisFallback support in Fizz ([facebook#23224](facebook/react#23224)) //<salazarm>// - **[0318ac2c4](facebook/react@0318ac2c4 )**: Revert 4f5449 //<Ricky>// - **[4f5449eb4](facebook/react@4f5449eb4 )**: Remove main from scheduler `index.js` //<Ricky>// - **[3f5ff16c1](facebook/react@3f5ff16c1 )**: [Hydration] Fallback to client render if server rendered extra nodes ([facebook#23176](facebook/react#23176)) //<salazarm>// - **[529dc3ce8](facebook/react@529dc3ce8 )**: Fix context providers in SSR when handling multiple requests ([facebook#23171](facebook/react#23171)) //<Fran Dios>// - **[505c15c9e](facebook/react@505c15c9e )**: Don't inject timeline hooks unless React supports profiling ([facebook#23151](facebook/react#23151)) //<Brian Vaughn>// - **[e12a9dfc9](facebook/react@e12a9dfc9 )**: Fix production-only updateSyncExternalStore() crash when doing setState in render ([facebook#23150](facebook/react#23150)) //<Douglas Armstrong>// - **[e48940255](facebook/react@e48940255 )**: Warn when a callback ref returns a function ([facebook#23145](facebook/react#23145)) //<Dan Abramov>// - **[d8cfeaf22](facebook/react@d8cfeaf22 )**: Fix context propagation for offscreen/fallback trees ([facebook#23095](facebook/react#23095)) //<Dan Abramov>// - **[d50482478](facebook/react@d50482478 )**: Enable scheduling profiler flag in react-dom/testing builds ([facebook#23142](facebook/react#23142)) //<Brian Vaughn>// - **[790b5246f](facebook/react@790b5246f )**: Fix setState ignored in Safari when iframe is added to DOM in the same commit ([facebook#23111](facebook/react#23111)) //<Dan Abramov>// Changelog: [General][Changed] - React Native sync for revisions 51947a1...a3bde79 jest_e2e[run_all_tests] Reviewed By: ShikaSD Differential Revision: D34108924 fbshipit-source-id: 96acb66c1a7da79d6ef9403490cd0e29ad23d9fb
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.
This gives DevTools a way to detect whether the current React renderer supports Timeline profiling. (Version alone isn't enough to detect this, neither is general profiling support– since these two are controlled by different feature flags.)
Relates to #22529.