facebook
[Flight] Encode ReactIOInfo as its own row type
Stacked on #33388.
This encodes the I/O entries as their own row type ("J"). This makes it possible to parse them directly without first parsing the debug info for each component. E.g. if you're just interested in logging the I/O without all the places it was awaited.
This is not strictly necessary since the debug info is also readily available without parsing the actual trees. (That's how the Server Components Performance Track works.) However, we might want to exclude this information in profiling builds while retaining some limited form of I/O tracking.
It also allows for logging side-effects that are not awaited if we wanted to.
Comparing: acee65d6d031697ab8c71932a5b028351cbc3b03...2bb69bd6c3fcd47920aa2c2e3259c587e4532936
Critical size changes
Includes critical production bundles, as well as any change greater than 2%:
| Name | +/- | Base | Current | +/- gzip | Base gzip | Current gzip |
|---|---|---|---|---|---|---|
| oss-stable/react-dom/cjs/react-dom.production.js | = | 6.68 kB | 6.68 kB | +0.11% | 1.83 kB | 1.83 kB |
| oss-stable/react-dom/cjs/react-dom-client.production.js | = | 529.82 kB | 529.82 kB | = | 93.51 kB | 93.51 kB |
| oss-experimental/react-dom/cjs/react-dom.production.js | = | 6.69 kB | 6.69 kB | +0.05% | 1.83 kB | 1.83 kB |
| oss-experimental/react-dom/cjs/react-dom-client.production.js | = | 650.91 kB | 650.91 kB | = | 114.63 kB | 114.63 kB |
| facebook-www/ReactDOM-prod.classic.js | = | 675.86 kB | 675.86 kB | = | 118.91 kB | 118.91 kB |
| facebook-www/ReactDOM-prod.modern.js | = | 666.14 kB | 666.14 kB | = | 117.30 kB | 117.30 kB |
Significant size changes
Includes any change greater than 0.2%:
Expand to show
Generated by :no_entry_sign: dangerJS against 2bb69bd6c3fcd47920aa2c2e3259c587e4532936
