Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53202
Changelog: [internal]
Just a minor refactor to follow the convention of prefixing Fantom-related globals and environment variables.
Reviewed By: rshest
Differential Revision: D79804007
fbshipit-source-id: 0c9a57c1b08ae18ae03cd66d1a6ef9690e0dea42
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52777
Changelog: [internal]
This significantly speeds up test execution in Fantom (around 2x in OSS and 6x at Meta) by starting a Metro server before all tests runs and reusing it across all tests to build test bundles, instead of spinning up a new Metro instance every time we run each test.
The architecture change (also considering the previous change in buck prebuilds) looks like this:
{F1980689532}
This is how is impacts execution times (compared to the baseline):
* OSS
* Before: 62s {F1980564286}
* After: 30s (**2x faster**) {F1980564265}
Reviewed By: andrewdacenko
Differential Revision: D78741903
fbshipit-source-id: b209f88925e49cc2a2067e8df9b7fa9a29b4c8d2
Rubén Norte