react

Commit Graph

Author	SHA1	Message	Date
Andrew Clark	9cdf8a99ed	[Codemod] Update copyright header to Meta (#25315 ) * Facebook -> Meta in copyright rg --files \| xargs sed -i 's#Copyright (c) Facebook, Inc. and its affiliates.#Copyright (c) Meta Platforms, Inc. and affiliates.#g' * Manual tweaks	2022-10-18 11:19:24 -04:00
Josh Story	fa58002262	[Fizz] Pipeable Stream Perf (#24291 ) * Add fixture for comparing baseline render perf for renderToString and renderToPipeableStream Modified from ssr2 and https://github.com/SuperOleg39/react-ssr-perf-test * Implement buffering in pipeable streams The previous implementation of pipeable streaming (Node) suffered some performance issues brought about by the high chunk counts and innefficiencies with how node streams handle this situation. In particular the use of cork/uncork was meant to alleviate this but these methods do not do anything unless the receiving Writable Stream implements _writev which many won't. This change adopts the view based buffering techniques previously implemented for the Browser execution context. The main difference is the use of backpressure provided by the writable stream which is not implementable in the other context. Another change to note is the use of standards constructs like TextEncoder and TypedArrays. * Implement encodeInto during flushCompletedQueues encodeInto allows us to write directly to the view buffer that will end up getting streamed instead of encoding into an intermediate buffer and then copying that data.	2022-04-11 09:13:44 -07:00

Author

SHA1

Message

Date

Andrew Clark

9cdf8a99ed

[Codemod] Update copyright header to Meta (#25315 )

* Facebook -> Meta in copyright

rg --files | xargs sed -i 's#Copyright (c) Facebook, Inc. and its affiliates.#Copyright (c) Meta Platforms, Inc. and affiliates.#g'

* Manual tweaks

2022-10-18 11:19:24 -04:00

Josh Story

fa58002262

[Fizz] Pipeable Stream Perf (#24291 )

* Add fixture for comparing baseline render perf for renderToString and renderToPipeableStream

Modified from ssr2 and https://github.com/SuperOleg39/react-ssr-perf-test

* Implement buffering in pipeable streams

The previous implementation of pipeable streaming (Node) suffered some performance issues brought about by the high chunk counts and innefficiencies with how node streams handle this situation. In particular the use of cork/uncork was meant to alleviate this but these methods do not do anything unless the receiving Writable Stream implements _writev which many won't.

This change adopts the view based buffering techniques previously implemented for the Browser execution context. The main difference is the use of backpressure provided by the writable stream which is not implementable in the other context. Another change to note is the use of standards constructs like TextEncoder and TypedArrays.

* Implement encodeInto during flushCompletedQueues

encodeInto allows us to write directly to the view buffer that will end up getting streamed instead of encoding into an intermediate buffer and then copying that data.

2022-04-11 09:13:44 -07:00

2 Commits