react-native
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Published
20 hours ago •
facebook
facebook
GlobalPerformanceLogger: handle cases when global.performance is not yet initialized
Summary:
Changelog:
[Internal] -
There is no guarantee that setUpPeformance, which establishes the global.performance object accordingly, will be always called before anything tries to use performance logging.
In fact, there is an example in FB4A with the early initialization of MobileConfige, which logs a time span to measure how long does it take to initialize.
This makes the web performance logging code safe from such scenarios.
Differential Revision: D46762527
| Platform | Engine | Arch | Size (bytes) | Diff |
|---|---|---|---|---|
| android | hermes | arm64-v8a | 8,757,888 | +262 |
| android | hermes | armeabi-v7a | 8,070,464 | +262 |
| android | hermes | x86 | 9,250,492 | +267 |
| android | hermes | x86_64 | 9,099,627 | +260 |
| android | jsc | arm64-v8a | 9,319,075 | +73 |
| android | jsc | armeabi-v7a | 8,508,980 | +73 |
| android | jsc | x86 | 9,382,556 | +65 |
| android | jsc | x86_64 | 9,635,801 | +74 |
Base commit: d097408c1ca15d3aa9dd69dc12f1043f54890213 Branch: main
This pull request has been merged in facebook/react-native@a4ef8b7d47d8c98a405c1637c9d9d61474e623b7.