lib: performance improvement on readline async iterator #41276

Farenheith · 2021-12-22T02:46:02Z

Using a direct approach to create the readline async iterator allowed an iteration over
20 to 58% faster.

BREAKING CHANGE: With that change, the async iteterator obtained from the readline interface
doesn't have the property "stream" any longer. This happened because it's no longer
created through a Readable, instead, the async iterator is created directly from
the events of the readline interface instance, so, if anyone is using that property, this
change will break their code.
Also, the Readable added a backpressure control that is fairly compensated by the use
of FixedQueue + monitoring its size. This control wasn't really precise with
readline before, though, because it only pauses the reading of the original stream,
but the lines generated from the last message received from it was still emitted.
For example: if the readable was paused at 1000 messages but the last one received
generated 10k lines, but no further messages were emitted again until the queue was
lower than the readable highWaterMark. A similar behavior still happens with the
new implementation, but the highWaterMark used is fixed: 1024, and the original
stream is resumed again only after the queue is cleared.

Before making this change, I created a package implementing the same concept used
here to validate it. You can find it here if this helps anyhow.

Trott · 2021-12-22T04:31:21Z

@nodejs/readline

mcollina

@benjamingr can you please take a look as well?

lib/internal/readline/eventsToAsyncIteratorFactory.js

nodejs-github-bot · 2021-12-22T07:59:30Z

CI: https://ci.nodejs.org/job/node-test-pull-request/41606/

lib/internal/readline/eventsToAsyncIteratorFactory.js

Farenheith · 2021-12-22T14:45:58Z

@benjamingr during our little discussion about the setImmediate, I took a look in the EventEmtter class just before you pointed out that the listeners are called in inclusion order in most of the cases, and notice that the _events property is an array when there's more than one listener, which means that prependListener and addListener operations take O(N) to complete. Those could be improved to O(1) using a Map + a Linked list to preserve the execution order, without causing any breaking change. Do you think it's worth it to do it? I could do another PR with that.

lib/internal/readline/eventsToAsyncIteratorFactory.js

mcollina · 2021-12-22T17:22:31Z

@benjamingr during our little discussion about the setImmediate, I took a look in the EventEmtter class just before you pointed out that the listeners are called in inclusion order in most of the cases, and notice that the _events property is an array when there's more than one listener, which means that prependListener and addListener operations take O(N) to complete. Those could be improved to O(1) using a Map + a Linked list to preserve the execution order, without causing any breaking change. Do you think it's worth it to do it? I could do another PR with that.

Do it on a separate PR: we'll benchmark! Historically we could not change that because modules in the ecosystem relied on _events.

lib/internal/readline/eventsToAsyncIteratorFactory.js

aduh95 · 2021-12-22T19:46:34Z

@Farenheith may I ask you to avoid force pushing the PR? It makes it harder to follow what's happening for reviewers. Don't worry, our tooling will squash all subsequent commits into the first one when landing, you don't have to do it yourself (except if there's a git conflict, in that case, sure rebasing and force pushing is still the best option).

Farenheith · 2021-12-22T19:48:02Z

@aduh95

Oh sure! I got the guidelines wrong then, sorry. I thought I need to keep just one commit. I'll not do that again

aduh95 · 2021-12-22T20:03:32Z

I got the guidelines wrong then, sorry.

That's not on you, it demonstrates that our docs could use some clarification. Would you be interested in sending a PR that updates those guidelines? (or if you prefer not to do it yourself, you can point me to where you saw those misguiding guidelines and I can work on a PR on my end)

Farenheith · 2021-12-22T20:07:17Z

I got the guidelines wrong then, sorry.

That's not on you, it demonstrates that our docs could use some clarification. Would you be interested in sending a PR that updates those guidelines? (or if you prefer not to do it yourself, you can point me to where you saw those misguiding guidelines and I can work on a PR on my end)

Yeah, I can do that.

Edit: Here it is, #41287

Farenheith · 2021-12-24T12:22:41Z

Do it on a separate PR: we'll benchmark! Historically we could not change that because modules in the ecosystem relied on _events.

@mcollina I just did it here #41309 :).
I opened it so you guys can have a look at the idea, but I'm still thinking about how can I benchmark it, and if it really makes sense, as, generally, the number of listeners that are added to each event is quite limited.

benjamingr · 2021-12-24T12:41:05Z

@Farenheith happy to help running the benchmarks it can be a bit tricky. They run code before/after a change and then perform a statistical significance test to verify the changes are indeed better/worse.

There are instructions here: https://github.com/nodejs/node/tree/master/benchmark#nodejs-core-benchmarks

For events, you would find the benchmarks here https://github.com/nodejs/node/tree/master/benchmark/events - there is a guide on running/authoring them here https://github.com/nodejs/node/blob/master/doc/guides/writing-and-running-benchmarks.md

I'd like to apologize for my (our?) lack of responsiveness I've been sick (worse than I've been since I was a kid) for about a month and am recovering now (not covid, just a stomach thing).

Wanted to emphasize you are welcome to reach out to discuss in a less asynchronous matter (email/facebook/slack/whatsapp whatever)

Farenheith · 2021-12-24T13:55:18Z

@benjamingr you are all actually quite responsive, you don't have to apologize for anything. I'm very happy with the attention I got here, It really invites me to contribute more.
Thank you for the guidance about benchmarking, I'll look into it next week. I also think that your answer was meant to be sent in my other PR (#41309), but that's all good, I'll use it to benchmark both of them!

nodejs-github-bot · 2022-10-24T12:49:18Z

Landed in 0f3e531

Notable Changes: crypto: * (SEMVER-MAJOR) use WebIDL converters in WebCryptoAPI (Filip Skokan) #46067 deps: * update ada to 2.0.0 (Node.js GitHub Bot) #47339 src,process: * (SEMVER-MINOR) add permission model (Rafael Gonzaga) #44004 url: * drop ICU requirement for parsing hostnames (Yagiz Nizipli) #47339 * use ada::url_aggregator for parsing urls (Yagiz Nizipli) #47339 * (SEMVER-MAJOR) runtime-deprecate url.parse() with invalid ports (Rich Trott) #45526 Semver-Major Commits: * [9fafb0a] - (SEMVER-MAJOR) async_hooks: deprecate the AsyncResource.bind asyncResource property (James M Snell) #46432 * [1948d37] - (SEMVER-MAJOR) buffer: check INSPECT_MAX_BYTES with validateNumber (Umuoy) #46599 * [7bc0e6a] - (SEMVER-MAJOR) buffer: graduate File from experimental and expose as global (Khafra) #47153 * [671ffd7] - (SEMVER-MAJOR) buffer: use min/max of `validateNumber` (Deokjin Kim) #45796 * [ab1614d] - (SEMVER-MAJOR) build: reset embedder string to "-node.0" (Michaël Zasso) #47251 * [c1bcdbc] - (SEMVER-MAJOR) build: warn for gcc versions earlier than 10.1 (Richard Lau) #46806 * [649f68f] - (SEMVER-MAJOR) build: reset embedder string to "-node.0" (Yagiz Nizipli) #45579 * [9374700] - (SEMVER-MAJOR) crypto: remove DEFAULT_ENCODING (Tobias Nießen) #47182 * [1640aeb] - (SEMVER-MAJOR) crypto: remove obsolete SSL_OP_* constants (Tobias Nießen) #47073 * [c2e4b1f] - (SEMVER-MAJOR) crypto: remove ALPN_ENABLED (Tobias Nießen) #47028 * [3ef38c4] - (SEMVER-MAJOR) crypto: use WebIDL converters in WebCryptoAPI (Filip Skokan) #46067 * [08af023] - (SEMVER-MAJOR) crypto: runtime deprecate replaced rsa-pss keygen parameters (Filip Skokan) #45653 * [7eb0ac3] - (SEMVER-MAJOR) deps: patch V8 to support compilation on win-arm64 (Michaël Zasso) #47251 * [a7c129f] - (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #47251 * [6f5655a] - (SEMVER-MAJOR) deps: always define V8_EXPORT_PRIVATE as no-op (Michaël Zasso) #47251 * [f226350] - (SEMVER-MAJOR) deps: update V8 to 11.3.244.4 (Michaël Zasso) #47251 * [d6dae74] - (SEMVER-MAJOR) deps: V8: cherry-pick f1c888e7093e (Michaël Zasso) #45579 * [56c4365] - (SEMVER-MAJOR) deps: fix V8 build on Windows with MSVC (Michaël Zasso) #45579 * [51ab98c] - (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #45579 * [9f84d3e] - (SEMVER-MAJOR) deps: V8: fix v8-cppgc.h for MSVC (Jiawen Geng) #45579 * [f2318cd] - (SEMVER-MAJOR) deps: fix V8 build issue with inline methods (Jiawen Geng) #45579 * [16e03e7] - (SEMVER-MAJOR) deps: update V8 to 10.9.194.4 (Yagiz Nizipli) #45579 * [6473f5e] - (SEMVER-MAJOR) doc: update toolchains used for Node.js 20 releases (Richard Lau) #47352 * [cc18fd9] - (SEMVER-MAJOR) events: refactor to use `validateNumber` (Deokjin Kim) #45770 * [ff92b40] - (SEMVER-MAJOR) http: close the connection after sending a body without declared length (Tim Perry) #46333 * [2a29df6] - (SEMVER-MAJOR) http: keep HTTP/1.1 conns alive even if the Connection header is removed (Tim Perry) #46331 * [391dc74] - (SEMVER-MAJOR) http: throw error if options of http.Server is array (Deokjin Kim) #46283 * [ed3604c] - (SEMVER-MAJOR) http: server check Host header, to meet RFC 7230 5.4 requirement (wwwzbwcom) #45597 * [4b08c4c] - (SEMVER-MAJOR) lib: runtime deprecate punycode (Yagiz Nizipli) #47202 * [88d71dc] - (SEMVER-MAJOR) lib: refactor to use min/max of `validateNumber` (Deokjin Kim) #45772 * [e4d641f] - (SEMVER-MAJOR) lib: refactor to use validators in http2 (Debadree Chatterjee) #46174 * [0f3e531] - (SEMVER-MAJOR) lib: performance improvement on readline async iterator (Thiago Oliveira Santos) #41276 * [5b5898a] - (SEMVER-MAJOR) lib,src: update exit codes as per todos (Debadree Chatterjee) #45841 * [8b51c1a] - (SEMVER-MAJOR) net: enable autoSelectFamily by default (Paolo Insogna) #46790 * [2d0d997] - (SEMVER-MAJOR) process: remove `process.exit()`, `process.exitCode` coercion to integer (Daeyeon Jeong) #43716 * [dc06df3] - (SEMVER-MAJOR) readline: refactor to use `validateNumber` (Deokjin Kim) #45801 * [295b2f3] - (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 115 (Michaël Zasso) #47251 * [3803b02] - (SEMVER-MAJOR) src: share common code paths for SEA and embedder script (Anna Henningsen) #46825 * [e8bddac] - (SEMVER-MAJOR) src: apply ABI-breaking API simplifications (Anna Henningsen) #46705 * [f84de0a] - (SEMVER-MAJOR) src: use uint32_t for process initialization flags enum (Anna Henningsen) #46427 * [a624277] - (SEMVER-MAJOR) src: fix ArrayBuffer::Detach deprecation (Michaël Zasso) #45579 * [dd5c39a] - (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 112 (Yagiz Nizipli) #45579 * [63eca7f] - (SEMVER-MAJOR) stream: validate readable defaultEncoding (Marco Ippolito) #46430 * [9e7093f] - (SEMVER-MAJOR) stream: validate writable defaultEncoding (Marco Ippolito) #46322 * [fb91ee4] - (SEMVER-MAJOR) test: make trace-gc-flag tests less strict (Yagiz Nizipli) #45579 * [eca6180] - (SEMVER-MAJOR) test: adapt test-v8-stats for V8 update (Michaël Zasso) #45579 * [c03354d] - (SEMVER-MAJOR) test: test case for multiple res.writeHead and res.getHeader (Marco Ippolito) #45508 * [c733cc0] - (SEMVER-MAJOR) test_runner: mark module as stable (Colin Ihrig) #46983 * [7ce2232] - (SEMVER-MAJOR) tools: update V8 gypfiles for 11.1 (Michaël Zasso) #47251 * [ca4bd30] - (SEMVER-MAJOR) tools: update V8 gypfiles for 11.0 (Michaël Zasso) #47251 * [58b06a2] - (SEMVER-MAJOR) tools: update V8 gypfiles (Michaël Zasso) #45579 * [027841c] - (SEMVER-MAJOR) url: use private properties for brand check (Yagiz Nizipli) #46904 * [3bed5f1] - (SEMVER-MAJOR) url: runtime-deprecate url.parse() with invalid ports (Rich Trott) #45526 * [7c76fdd] - (SEMVER-MAJOR) util,doc: mark parseArgs() as stable (Colin Ihrig) #46718 * [7efae93] - (SEMVER-MAJOR) wasi: make version non-optional (Michael Dawson) #47391 Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com> PR-URL: #47441

Notable Changes: crypto: * (SEMVER-MAJOR) use WebIDL converters in WebCryptoAPI (Filip Skokan) #46067 deps: * update ada to 2.0.0 (Node.js GitHub Bot) #47339 sea: * use JSON configuration and blob content for SEA (Joyee Cheung) #47125 src,process: * (SEMVER-MINOR) add permission model (Rafael Gonzaga) #44004 url: * drop ICU requirement for parsing hostnames (Yagiz Nizipli) #47339 * use ada::url_aggregator for parsing urls (Yagiz Nizipli) #47339 * (SEMVER-MAJOR) runtime-deprecate url.parse() with invalid ports (Rich Trott) #45526 Semver-Major Commits: * [9fafb0a] - (SEMVER-MAJOR) async_hooks: deprecate the AsyncResource.bind asyncResource property (James M Snell) #46432 * [1948d37] - (SEMVER-MAJOR) buffer: check INSPECT_MAX_BYTES with validateNumber (Umuoy) #46599 * [7bc0e6a] - (SEMVER-MAJOR) buffer: graduate File from experimental and expose as global (Khafra) #47153 * [671ffd7] - (SEMVER-MAJOR) buffer: use min/max of `validateNumber` (Deokjin Kim) #45796 * [ab1614d] - (SEMVER-MAJOR) build: reset embedder string to "-node.0" (Michaël Zasso) #47251 * [c1bcdbc] - (SEMVER-MAJOR) build: warn for gcc versions earlier than 10.1 (Richard Lau) #46806 * [649f68f] - (SEMVER-MAJOR) build: reset embedder string to "-node.0" (Yagiz Nizipli) #45579 * [9374700] - (SEMVER-MAJOR) crypto: remove DEFAULT_ENCODING (Tobias Nießen) #47182 * [1640aeb] - (SEMVER-MAJOR) crypto: remove obsolete SSL_OP_* constants (Tobias Nießen) #47073 * [c2e4b1f] - (SEMVER-MAJOR) crypto: remove ALPN_ENABLED (Tobias Nießen) #47028 * [3ef38c4] - (SEMVER-MAJOR) crypto: use WebIDL converters in WebCryptoAPI (Filip Skokan) #46067 * [08af023] - (SEMVER-MAJOR) crypto: runtime deprecate replaced rsa-pss keygen parameters (Filip Skokan) #45653 * [7eb0ac3] - (SEMVER-MAJOR) deps: patch V8 to support compilation on win-arm64 (Michaël Zasso) #47251 * [a7c129f] - (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #47251 * [6f5655a] - (SEMVER-MAJOR) deps: always define V8_EXPORT_PRIVATE as no-op (Michaël Zasso) #47251 * [f226350] - (SEMVER-MAJOR) deps: update V8 to 11.3.244.4 (Michaël Zasso) #47251 * [d6dae74] - (SEMVER-MAJOR) deps: V8: cherry-pick f1c888e7093e (Michaël Zasso) #45579 * [56c4365] - (SEMVER-MAJOR) deps: fix V8 build on Windows with MSVC (Michaël Zasso) #45579 * [51ab98c] - (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #45579 * [9f84d3e] - (SEMVER-MAJOR) deps: V8: fix v8-cppgc.h for MSVC (Jiawen Geng) #45579 * [f2318cd] - (SEMVER-MAJOR) deps: fix V8 build issue with inline methods (Jiawen Geng) #45579 * [16e03e7] - (SEMVER-MAJOR) deps: update V8 to 10.9.194.4 (Yagiz Nizipli) #45579 * [6473f5e] - (SEMVER-MAJOR) doc: update toolchains used for Node.js 20 releases (Richard Lau) #47352 * [cc18fd9] - (SEMVER-MAJOR) events: refactor to use `validateNumber` (Deokjin Kim) #45770 * [ff92b40] - (SEMVER-MAJOR) http: close the connection after sending a body without declared length (Tim Perry) #46333 * [2a29df6] - (SEMVER-MAJOR) http: keep HTTP/1.1 conns alive even if the Connection header is removed (Tim Perry) #46331 * [391dc74] - (SEMVER-MAJOR) http: throw error if options of http.Server is array (Deokjin Kim) #46283 * [ed3604c] - (SEMVER-MAJOR) http: server check Host header, to meet RFC 7230 5.4 requirement (Marco Ippolito) #45597 * [4b08c4c] - (SEMVER-MAJOR) lib: runtime deprecate punycode (Yagiz Nizipli) #47202 * [88d71dc] - (SEMVER-MAJOR) lib: refactor to use min/max of `validateNumber` (Deokjin Kim) #45772 * [e4d641f] - (SEMVER-MAJOR) lib: refactor to use validators in http2 (Debadree Chatterjee) #46174 * [0f3e531] - (SEMVER-MAJOR) lib: performance improvement on readline async iterator (Thiago Oliveira Santos) #41276 * [5b5898a] - (SEMVER-MAJOR) lib,src: update exit codes as per todos (Debadree Chatterjee) #45841 * [8b51c1a] - (SEMVER-MAJOR) net: enable autoSelectFamily by default (Paolo Insogna) #46790 * [2d0d997] - (SEMVER-MAJOR) process: remove `process.exit()`, `process.exitCode` coercion to integer (Daeyeon Jeong) #43716 * [dc06df3] - (SEMVER-MAJOR) readline: refactor to use `validateNumber` (Deokjin Kim) #45801 * [295b2f3] - (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 115 (Michaël Zasso) #47251 * [3803b02] - (SEMVER-MAJOR) src: share common code paths for SEA and embedder script (Anna Henningsen) #46825 * [e8bddac] - (SEMVER-MAJOR) src: apply ABI-breaking API simplifications (Anna Henningsen) #46705 * [f84de0a] - (SEMVER-MAJOR) src: use uint32_t for process initialization flags enum (Anna Henningsen) #46427 * [a624277] - (SEMVER-MAJOR) src: fix ArrayBuffer::Detach deprecation (Michaël Zasso) #45579 * [dd5c39a] - (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 112 (Yagiz Nizipli) #45579 * [63eca7f] - (SEMVER-MAJOR) stream: validate readable defaultEncoding (Marco Ippolito) #46430 * [9e7093f] - (SEMVER-MAJOR) stream: validate writable defaultEncoding (Marco Ippolito) #46322 * [fb91ee4] - (SEMVER-MAJOR) test: make trace-gc-flag tests less strict (Yagiz Nizipli) #45579 * [eca6180] - (SEMVER-MAJOR) test: adapt test-v8-stats for V8 update (Michaël Zasso) #45579 * [c03354d] - (SEMVER-MAJOR) test: test case for multiple res.writeHead and res.getHeader (Marco Ippolito) #45508 * [c733cc0] - (SEMVER-MAJOR) test_runner: mark module as stable (Colin Ihrig) #46983 * [7ce2232] - (SEMVER-MAJOR) tools: update V8 gypfiles for 11.1 (Michaël Zasso) #47251 * [ca4bd30] - (SEMVER-MAJOR) tools: update V8 gypfiles for 11.0 (Michaël Zasso) #47251 * [58b06a2] - (SEMVER-MAJOR) tools: update V8 gypfiles (Michaël Zasso) #45579 * [027841c] - (SEMVER-MAJOR) url: use private properties for brand check (Yagiz Nizipli) #46904 * [3bed5f1] - (SEMVER-MAJOR) url: runtime-deprecate url.parse() with invalid ports (Rich Trott) #45526 * [7c76fdd] - (SEMVER-MAJOR) util,doc: mark parseArgs() as stable (Colin Ihrig) #46718 * [7efae93] - (SEMVER-MAJOR) wasi: make version non-optional (Michael Dawson) #47391 Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com> PR-URL: #47441

Notable Changes: crypto: * (SEMVER-MAJOR) use WebIDL converters in WebCryptoAPI (Filip Skokan) #46067 deps: * update ada to 2.0.0 (Node.js GitHub Bot) #47339 sea: * use JSON configuration and blob content for SEA (Joyee Cheung) #47125 src,process: * (SEMVER-MINOR) add permission model (Rafael Gonzaga) #44004 url: * drop ICU requirement for parsing hostnames (Yagiz Nizipli) #47339 * use ada::url_aggregator for parsing urls (Yagiz Nizipli) #47339 * (SEMVER-MAJOR) runtime-deprecate url.parse() with invalid ports (Rich Trott) #45526 Semver-Major Commits: * [9fafb0a] - (SEMVER-MAJOR) async_hooks: deprecate the AsyncResource.bind asyncResource property (James M Snell) #46432 * [1948d37] - (SEMVER-MAJOR) buffer: check INSPECT_MAX_BYTES with validateNumber (Umuoy) #46599 * [7bc0e6a] - (SEMVER-MAJOR) buffer: graduate File from experimental and expose as global (Khafra) #47153 * [671ffd7] - (SEMVER-MAJOR) buffer: use min/max of `validateNumber` (Deokjin Kim) #45796 * [ab1614d] - (SEMVER-MAJOR) build: reset embedder string to "-node.0" (Michaël Zasso) #47251 * [c1bcdbc] - (SEMVER-MAJOR) build: warn for gcc versions earlier than 10.1 (Richard Lau) #46806 * [649f68f] - (SEMVER-MAJOR) build: reset embedder string to "-node.0" (Yagiz Nizipli) #45579 * [9374700] - (SEMVER-MAJOR) crypto: remove DEFAULT_ENCODING (Tobias Nießen) #47182 * [1640aeb] - (SEMVER-MAJOR) crypto: remove obsolete SSL_OP_* constants (Tobias Nießen) #47073 * [c2e4b1f] - (SEMVER-MAJOR) crypto: remove ALPN_ENABLED (Tobias Nießen) #47028 * [3ef38c4] - (SEMVER-MAJOR) crypto: use WebIDL converters in WebCryptoAPI (Filip Skokan) #46067 * [08af023] - (SEMVER-MAJOR) crypto: runtime deprecate replaced rsa-pss keygen parameters (Filip Skokan) #45653 * [7eb0ac3] - (SEMVER-MAJOR) deps: patch V8 to support compilation on win-arm64 (Michaël Zasso) #47251 * [a7c129f] - (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #47251 * [6f5655a] - (SEMVER-MAJOR) deps: always define V8_EXPORT_PRIVATE as no-op (Michaël Zasso) #47251 * [f226350] - (SEMVER-MAJOR) deps: update V8 to 11.3.244.4 (Michaël Zasso) #47251 * [d6dae74] - (SEMVER-MAJOR) deps: V8: cherry-pick f1c888e7093e (Michaël Zasso) #45579 * [56c4365] - (SEMVER-MAJOR) deps: fix V8 build on Windows with MSVC (Michaël Zasso) #45579 * [51ab98c] - (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #45579 * [9f84d3e] - (SEMVER-MAJOR) deps: V8: fix v8-cppgc.h for MSVC (Jiawen Geng) #45579 * [f2318cd] - (SEMVER-MAJOR) deps: fix V8 build issue with inline methods (Jiawen Geng) #45579 * [16e03e7] - (SEMVER-MAJOR) deps: update V8 to 10.9.194.4 (Yagiz Nizipli) #45579 * [6473f5e] - (SEMVER-MAJOR) doc: update toolchains used for Node.js 20 releases (Richard Lau) #47352 * [cc18fd9] - (SEMVER-MAJOR) events: refactor to use `validateNumber` (Deokjin Kim) #45770 * [ff92b40] - (SEMVER-MAJOR) http: close the connection after sending a body without declared length (Tim Perry) #46333 * [2a29df6] - (SEMVER-MAJOR) http: keep HTTP/1.1 conns alive even if the Connection header is removed (Tim Perry) #46331 * [391dc74] - (SEMVER-MAJOR) http: throw error if options of http.Server is array (Deokjin Kim) #46283 * [ed3604c] - (SEMVER-MAJOR) http: server check Host header, to meet RFC 7230 5.4 requirement (Marco Ippolito) #45597 * [4b08c4c] - (SEMVER-MAJOR) lib: runtime deprecate punycode (Yagiz Nizipli) #47202 * [88d71dc] - (SEMVER-MAJOR) lib: refactor to use min/max of `validateNumber` (Deokjin Kim) #45772 * [e4d641f] - (SEMVER-MAJOR) lib: refactor to use validators in http2 (Debadree Chatterjee) #46174 * [0f3e531] - (SEMVER-MAJOR) lib: performance improvement on readline async iterator (Thiago Oliveira Santos) #41276 * [5b5898a] - (SEMVER-MAJOR) lib,src: update exit codes as per todos (Debadree Chatterjee) #45841 * [8b51c1a] - (SEMVER-MAJOR) net: enable autoSelectFamily by default (Paolo Insogna) #46790 * [2d0d997] - (SEMVER-MAJOR) process: remove `process.exit()`, `process.exitCode` coercion to integer (Daeyeon Jeong) #43716 * [dc06df3] - (SEMVER-MAJOR) readline: refactor to use `validateNumber` (Deokjin Kim) #45801 * [295b2f3] - (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 115 (Michaël Zasso) #47251 * [3803b02] - (SEMVER-MAJOR) src: share common code paths for SEA and embedder script (Anna Henningsen) #46825 * [e8bddac] - (SEMVER-MAJOR) src: apply ABI-breaking API simplifications (Anna Henningsen) #46705 * [f84de0a] - (SEMVER-MAJOR) src: use uint32_t for process initialization flags enum (Anna Henningsen) #46427 * [a624277] - (SEMVER-MAJOR) src: fix ArrayBuffer::Detach deprecation (Michaël Zasso) #45579 * [dd5c39a] - (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 112 (Yagiz Nizipli) #45579 * [63eca7f] - (SEMVER-MAJOR) stream: validate readable defaultEncoding (Marco Ippolito) #46430 * [9e7093f] - (SEMVER-MAJOR) stream: validate writable defaultEncoding (Marco Ippolito) #46322 * [fb91ee4] - (SEMVER-MAJOR) test: make trace-gc-flag tests less strict (Yagiz Nizipli) #45579 * [eca6180] - (SEMVER-MAJOR) test: adapt test-v8-stats for V8 update (Michaël Zasso) #45579 * [c03354d] - (SEMVER-MAJOR) test: test case for multiple res.writeHead and res.getHeader (Marco Ippolito) #45508 * [c733cc0] - (SEMVER-MAJOR) test_runner: mark module as stable (Colin Ihrig) #46983 * [7ce2232] - (SEMVER-MAJOR) tools: update V8 gypfiles for 11.1 (Michaël Zasso) #47251 * [ca4bd30] - (SEMVER-MAJOR) tools: update V8 gypfiles for 11.0 (Michaël Zasso) #47251 * [58b06a2] - (SEMVER-MAJOR) tools: update V8 gypfiles (Michaël Zasso) #45579 * [027841c] - (SEMVER-MAJOR) url: use private properties for brand check (Yagiz Nizipli) #46904 * [3bed5f1] - (SEMVER-MAJOR) url: runtime-deprecate url.parse() with invalid ports (Rich Trott) #45526 * [7c76fdd] - (SEMVER-MAJOR) util,doc: mark parseArgs() as stable (Colin Ihrig) #46718 * [7efae93] - (SEMVER-MAJOR) wasi: make version non-optional (Michael Dawson) #47391 Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com> PR-URL: #47441 Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com>

Notable Changes: crypto: * (SEMVER-MAJOR) use WebIDL converters in WebCryptoAPI (Filip Skokan) #46067 deps: * update ada to 2.0.0 (Node.js GitHub Bot) #47339 esm: * move hook execution to separate thread (Jacob Smith) #44710 sea: * use JSON configuration and blob content for SEA (Joyee Cheung) #47125 src,process: * (SEMVER-MINOR) add permission model (Rafael Gonzaga) #44004 url: * drop ICU requirement for parsing hostnames (Yagiz Nizipli) #47339 * use ada::url_aggregator for parsing urls (Yagiz Nizipli) #47339 * (SEMVER-MAJOR) runtime-deprecate url.parse() with invalid ports (Rich Trott) #45526 Semver-Major Commits: * [9fafb0a] - (SEMVER-MAJOR) async_hooks: deprecate the AsyncResource.bind asyncResource property (James M Snell) #46432 * [1948d37] - (SEMVER-MAJOR) buffer: check INSPECT_MAX_BYTES with validateNumber (Umuoy) #46599 * [7bc0e6a] - (SEMVER-MAJOR) buffer: graduate File from experimental and expose as global (Khafra) #47153 * [671ffd7] - (SEMVER-MAJOR) buffer: use min/max of `validateNumber` (Deokjin Kim) #45796 * [ab1614d] - (SEMVER-MAJOR) build: reset embedder string to "-node.0" (Michaël Zasso) #47251 * [c1bcdbc] - (SEMVER-MAJOR) build: warn for gcc versions earlier than 10.1 (Richard Lau) #46806 * [649f68f] - (SEMVER-MAJOR) build: reset embedder string to "-node.0" (Yagiz Nizipli) #45579 * [9374700] - (SEMVER-MAJOR) crypto: remove DEFAULT_ENCODING (Tobias Nießen) #47182 * [1640aeb] - (SEMVER-MAJOR) crypto: remove obsolete SSL_OP_* constants (Tobias Nießen) #47073 * [c2e4b1f] - (SEMVER-MAJOR) crypto: remove ALPN_ENABLED (Tobias Nießen) #47028 * [3ef38c4] - (SEMVER-MAJOR) crypto: use WebIDL converters in WebCryptoAPI (Filip Skokan) #46067 * [08af023] - (SEMVER-MAJOR) crypto: runtime deprecate replaced rsa-pss keygen parameters (Filip Skokan) #45653 * [7eb0ac3] - (SEMVER-MAJOR) deps: patch V8 to support compilation on win-arm64 (Michaël Zasso) #47251 * [a7c129f] - (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #47251 * [6f5655a] - (SEMVER-MAJOR) deps: always define V8_EXPORT_PRIVATE as no-op (Michaël Zasso) #47251 * [f226350] - (SEMVER-MAJOR) deps: update V8 to 11.3.244.4 (Michaël Zasso) #47251 * [d6dae74] - (SEMVER-MAJOR) deps: V8: cherry-pick f1c888e7093e (Michaël Zasso) #45579 * [56c4365] - (SEMVER-MAJOR) deps: fix V8 build on Windows with MSVC (Michaël Zasso) #45579 * [51ab98c] - (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #45579 * [9f84d3e] - (SEMVER-MAJOR) deps: V8: fix v8-cppgc.h for MSVC (Jiawen Geng) #45579 * [f2318cd] - (SEMVER-MAJOR) deps: fix V8 build issue with inline methods (Jiawen Geng) #45579 * [16e03e7] - (SEMVER-MAJOR) deps: update V8 to 10.9.194.4 (Yagiz Nizipli) #45579 * [6473f5e] - (SEMVER-MAJOR) doc: update toolchains used for Node.js 20 releases (Richard Lau) #47352 * [cc18fd9] - (SEMVER-MAJOR) events: refactor to use `validateNumber` (Deokjin Kim) #45770 * [ff92b40] - (SEMVER-MAJOR) http: close the connection after sending a body without declared length (Tim Perry) #46333 * [2a29df6] - (SEMVER-MAJOR) http: keep HTTP/1.1 conns alive even if the Connection header is removed (Tim Perry) #46331 * [391dc74] - (SEMVER-MAJOR) http: throw error if options of http.Server is array (Deokjin Kim) #46283 * [ed3604c] - (SEMVER-MAJOR) http: server check Host header, to meet RFC 7230 5.4 requirement (Marco Ippolito) #45597 * [4b08c4c] - (SEMVER-MAJOR) lib: runtime deprecate punycode (Yagiz Nizipli) #47202 * [88d71dc] - (SEMVER-MAJOR) lib: refactor to use min/max of `validateNumber` (Deokjin Kim) #45772 * [e4d641f] - (SEMVER-MAJOR) lib: refactor to use validators in http2 (Debadree Chatterjee) #46174 * [0f3e531] - (SEMVER-MAJOR) lib: performance improvement on readline async iterator (Thiago Oliveira Santos) #41276 * [5b5898a] - (SEMVER-MAJOR) lib,src: update exit codes as per todos (Debadree Chatterjee) #45841 * [8b51c1a] - (SEMVER-MAJOR) net: enable autoSelectFamily by default (Paolo Insogna) #46790 * [2d0d997] - (SEMVER-MAJOR) process: remove `process.exit()`, `process.exitCode` coercion to integer (Daeyeon Jeong) #43716 * [dc06df3] - (SEMVER-MAJOR) readline: refactor to use `validateNumber` (Deokjin Kim) #45801 * [295b2f3] - (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 115 (Michaël Zasso) #47251 * [3803b02] - (SEMVER-MAJOR) src: share common code paths for SEA and embedder script (Anna Henningsen) #46825 * [e8bddac] - (SEMVER-MAJOR) src: apply ABI-breaking API simplifications (Anna Henningsen) #46705 * [f84de0a] - (SEMVER-MAJOR) src: use uint32_t for process initialization flags enum (Anna Henningsen) #46427 * [a624277] - (SEMVER-MAJOR) src: fix ArrayBuffer::Detach deprecation (Michaël Zasso) #45579 * [dd5c39a] - (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 112 (Yagiz Nizipli) #45579 * [63eca7f] - (SEMVER-MAJOR) stream: validate readable defaultEncoding (Marco Ippolito) #46430 * [9e7093f] - (SEMVER-MAJOR) stream: validate writable defaultEncoding (Marco Ippolito) #46322 * [fb91ee4] - (SEMVER-MAJOR) test: make trace-gc-flag tests less strict (Yagiz Nizipli) #45579 * [eca6180] - (SEMVER-MAJOR) test: adapt test-v8-stats for V8 update (Michaël Zasso) #45579 * [c03354d] - (SEMVER-MAJOR) test: test case for multiple res.writeHead and res.getHeader (Marco Ippolito) #45508 * [c733cc0] - (SEMVER-MAJOR) test_runner: mark module as stable (Colin Ihrig) #46983 * [7ce2232] - (SEMVER-MAJOR) tools: update V8 gypfiles for 11.1 (Michaël Zasso) #47251 * [ca4bd30] - (SEMVER-MAJOR) tools: update V8 gypfiles for 11.0 (Michaël Zasso) #47251 * [58b06a2] - (SEMVER-MAJOR) tools: update V8 gypfiles (Michaël Zasso) #45579 * [027841c] - (SEMVER-MAJOR) url: use private properties for brand check (Yagiz Nizipli) #46904 * [3bed5f1] - (SEMVER-MAJOR) url: runtime-deprecate url.parse() with invalid ports (Rich Trott) #45526 * [7c76fdd] - (SEMVER-MAJOR) util,doc: mark parseArgs() as stable (Colin Ihrig) #46718 * [7efae93] - (SEMVER-MAJOR) wasi: make version non-optional (Michael Dawson) #47391 Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com> PR-URL: #47441 Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com>

Notable Changes: crypto: * (SEMVER-MAJOR) use WebIDL converters in WebCryptoAPI (Filip Skokan) #46067 deps: * update ada to 2.0.0 (Node.js GitHub Bot) #47339 esm: * move hook execution to separate thread (Jacob Smith) #44710 sea: * use JSON configuration and blob content for SEA (Joyee Cheung) #47125 src,process: * (SEMVER-MINOR) add permission model (Rafael Gonzaga) #44004 url: * drop ICU requirement for parsing hostnames (Yagiz Nizipli) #47339 * use ada::url_aggregator for parsing urls (Yagiz Nizipli) #47339 * (SEMVER-MAJOR) runtime-deprecate url.parse() with invalid ports (Rich Trott) #45526 Semver-Major Commits: * [9fafb0a] - (SEMVER-MAJOR) async_hooks: deprecate the AsyncResource.bind asyncResource property (James M Snell) #46432 * [1948d37] - (SEMVER-MAJOR) buffer: check INSPECT_MAX_BYTES with validateNumber (Umuoy) #46599 * [7bc0e6a] - (SEMVER-MAJOR) buffer: graduate File from experimental and expose as global (Khafra) #47153 * [671ffd7] - (SEMVER-MAJOR) buffer: use min/max of `validateNumber` (Deokjin Kim) #45796 * [ab1614d] - (SEMVER-MAJOR) build: reset embedder string to "-node.0" (Michaël Zasso) #47251 * [c1bcdbc] - (SEMVER-MAJOR) build: warn for gcc versions earlier than 10.1 (Richard Lau) #46806 * [649f68f] - (SEMVER-MAJOR) build: reset embedder string to "-node.0" (Yagiz Nizipli) #45579 * [9374700] - (SEMVER-MAJOR) crypto: remove DEFAULT_ENCODING (Tobias Nießen) #47182 * [1640aeb] - (SEMVER-MAJOR) crypto: remove obsolete SSL_OP_* constants (Tobias Nießen) #47073 * [c2e4b1f] - (SEMVER-MAJOR) crypto: remove ALPN_ENABLED (Tobias Nießen) #47028 * [3ef38c4] - (SEMVER-MAJOR) crypto: use WebIDL converters in WebCryptoAPI (Filip Skokan) #46067 * [08af023] - (SEMVER-MAJOR) crypto: runtime deprecate replaced rsa-pss keygen parameters (Filip Skokan) #45653 * [7eb0ac3] - (SEMVER-MAJOR) deps: patch V8 to support compilation on win-arm64 (Michaël Zasso) #47251 * [a7c129f] - (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #47251 * [6f5655a] - (SEMVER-MAJOR) deps: always define V8_EXPORT_PRIVATE as no-op (Michaël Zasso) #47251 * [f226350] - (SEMVER-MAJOR) deps: update V8 to 11.3.244.4 (Michaël Zasso) #47251 * [d6dae74] - (SEMVER-MAJOR) deps: V8: cherry-pick f1c888e7093e (Michaël Zasso) #45579 * [56c4365] - (SEMVER-MAJOR) deps: fix V8 build on Windows with MSVC (Michaël Zasso) #45579 * [51ab98c] - (SEMVER-MAJOR) deps: silence irrelevant V8 warning (Michaël Zasso) #45579 * [9f84d3e] - (SEMVER-MAJOR) deps: V8: fix v8-cppgc.h for MSVC (Jiawen Geng) #45579 * [f2318cd] - (SEMVER-MAJOR) deps: fix V8 build issue with inline methods (Jiawen Geng) #45579 * [16e03e7] - (SEMVER-MAJOR) deps: update V8 to 10.9.194.4 (Yagiz Nizipli) #45579 * [6473f5e] - (SEMVER-MAJOR) doc: update toolchains used for Node.js 20 releases (Richard Lau) #47352 * [cc18fd9] - (SEMVER-MAJOR) events: refactor to use `validateNumber` (Deokjin Kim) #45770 * [ff92b40] - (SEMVER-MAJOR) http: close the connection after sending a body without declared length (Tim Perry) #46333 * [2a29df6] - (SEMVER-MAJOR) http: keep HTTP/1.1 conns alive even if the Connection header is removed (Tim Perry) #46331 * [391dc74] - (SEMVER-MAJOR) http: throw error if options of http.Server is array (Deokjin Kim) #46283 * [ed3604c] - (SEMVER-MAJOR) http: server check Host header, to meet RFC 7230 5.4 requirement (wwwzbwcom) #45597 * [88d71dc] - (SEMVER-MAJOR) lib: refactor to use min/max of `validateNumber` (Deokjin Kim) #45772 * [e4d641f] - (SEMVER-MAJOR) lib: refactor to use validators in http2 (Debadree Chatterjee) #46174 * [0f3e531] - (SEMVER-MAJOR) lib: performance improvement on readline async iterator (Thiago Oliveira Santos) #41276 * [5b5898a] - (SEMVER-MAJOR) lib,src: update exit codes as per todos (Debadree Chatterjee) #45841 * [55321ba] - (SEMVER-MAJOR) net: enable autoSelectFamily by default (Paolo Insogna) #46790 * [2d0d997] - (SEMVER-MAJOR) process: remove `process.exit()`, `process.exitCode` coercion to integer (Daeyeon Jeong) #43716 * [dc06df3] - (SEMVER-MAJOR) readline: refactor to use `validateNumber` (Deokjin Kim) #45801 * [295b2f3] - (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 115 (Michaël Zasso) #47251 * [3803b02] - (SEMVER-MAJOR) src: share common code paths for SEA and embedder script (Anna Henningsen) #46825 * [e8bddac] - (SEMVER-MAJOR) src: apply ABI-breaking API simplifications (Anna Henningsen) #46705 * [f84de0a] - (SEMVER-MAJOR) src: use uint32_t for process initialization flags enum (Anna Henningsen) #46427 * [a624277] - (SEMVER-MAJOR) src: fix ArrayBuffer::Detach deprecation (Michaël Zasso) #45579 * [dd5c39a] - (SEMVER-MAJOR) src: update NODE_MODULE_VERSION to 112 (Yagiz Nizipli) #45579 * [63eca7f] - (SEMVER-MAJOR) stream: validate readable defaultEncoding (Marco Ippolito) #46430 * [9e7093f] - (SEMVER-MAJOR) stream: validate writable defaultEncoding (Marco Ippolito) #46322 * [fb91ee4] - (SEMVER-MAJOR) test: make trace-gc-flag tests less strict (Yagiz Nizipli) #45579 * [eca6180] - (SEMVER-MAJOR) test: adapt test-v8-stats for V8 update (Michaël Zasso) #45579 * [c03354d] - (SEMVER-MAJOR) test: test case for multiple res.writeHead and res.getHeader (Marco Ippolito) #45508 * [c733cc0] - (SEMVER-MAJOR) test_runner: mark module as stable (Colin Ihrig) #46983 * [7ce2232] - (SEMVER-MAJOR) tools: update V8 gypfiles for 11.1 (Michaël Zasso) #47251 * [ca4bd30] - (SEMVER-MAJOR) tools: update V8 gypfiles for 11.0 (Michaël Zasso) #47251 * [58b06a2] - (SEMVER-MAJOR) tools: update V8 gypfiles (Michaël Zasso) #45579 * [027841c] - (SEMVER-MAJOR) url: use private properties for brand check (Yagiz Nizipli) #46904 * [3bed5f1] - (SEMVER-MAJOR) url: runtime-deprecate url.parse() with invalid ports (Rich Trott) #45526 * [7c76fdd] - (SEMVER-MAJOR) util,doc: mark parseArgs() as stable (Colin Ihrig) #46718 * [4b52727] - (SEMVER-MAJOR) wasi: make version non-optional (Michael Dawson) #47391 Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com> PR-URL: #47441 Signed-off-by: RafaelGSS <rafael.nunu@hotmail.com>

joyeecheung · 2023-08-18T00:27:15Z

test-readline-async-iterators is now flaky in the CI: nodejs/reliability#640, and it's quite slow to run so it might create timeout issues on slower machines in the CI. is there a reason the performance test must be done in the test suite? It looks like this could be placed in benchmarks instead

Fixes: nodejs#52078 Refs: nodejs#41276

PR-URL: #52080 Fixes: #52078 Refs: #41276 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

Fixes: #52078 Refs: #41276 PR-URL: #52080 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

PR-URL: #52080 Fixes: #52078 Refs: #41276 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

Fixes: #52078 Refs: #41276 PR-URL: #52080 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

PR-URL: #52080 Fixes: #52078 Refs: #41276 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

Fixes: #52078 Refs: #41276 PR-URL: #52080 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

nodejs-github-bot added needs-ci PRs that need a full CI run. readline Issues and PRs related to the built-in readline module. labels Dec 22, 2021

Farenheith mentioned this pull request Dec 22, 2021

Performance of for await of (async iteration) #31979

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CI Reliability 2021-12-23 nodejs/reliability#153

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CI Reliability 2021-12-24 nodejs/reliability#154

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nodejs-github-bot merged commit 0f3e531 into nodejs:main Oct 24, 2022

RafaelGSS mentioned this pull request Nov 10, 2022

[v19.x] lib: fix eslint early return #45409

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2023-04-18, Version 20.0.0 (Current) #47381

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mcollina mentioned this pull request Aug 18, 2023

Refactor test-readline-async-iterators into a benchmark #49224

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This was referenced Mar 14, 2024

Allow multiple readers at once sindresorhus/get-stream#121

Merged

Document highWaterMark option of events.on() #52078

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atlowChemi added a commit to atlowChemi/node that referenced this pull request Mar 14, 2024

doc: document missing options of events.on

3b693ac

Fixes: nodejs#52078 Refs: nodejs#41276

atlowChemi mentioned this pull request Mar 14, 2024

doc: document missing options of events.on #52080

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atlowChemi added a commit to atlowChemi/node that referenced this pull request Mar 14, 2024

doc: document missing options of events.on

2b844ed

Fixes: nodejs#52078 Refs: nodejs#41276

atlowChemi added a commit to atlowChemi/node that referenced this pull request Mar 17, 2024

doc: document missing options of events.on

ac60b76

Fixes: nodejs#52078 Refs: nodejs#41276

atlowChemi added a commit to atlowChemi/node that referenced this pull request Apr 4, 2024

doc: document missing options of events.on

280ab66

Fixes: nodejs#52078 Refs: nodejs#41276

nodejs-github-bot pushed a commit that referenced this pull request Apr 5, 2024

events: rename high & low watermark for consistency

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PR-URL: #52080 Fixes: #52078 Refs: #41276 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

nodejs-github-bot pushed a commit that referenced this pull request Apr 5, 2024

doc: document missing options of events.on

d0c364a

Fixes: #52078 Refs: #41276 PR-URL: #52080 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

marco-ippolito pushed a commit that referenced this pull request May 2, 2024

events: rename high & low watermark for consistency

b81acd3

PR-URL: #52080 Fixes: #52078 Refs: #41276 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

marco-ippolito pushed a commit that referenced this pull request May 2, 2024

doc: document missing options of events.on

c51f056

Fixes: #52078 Refs: #41276 PR-URL: #52080 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

marco-ippolito pushed a commit that referenced this pull request May 3, 2024

events: rename high & low watermark for consistency

7bfb0b4

PR-URL: #52080 Fixes: #52078 Refs: #41276 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

marco-ippolito pushed a commit that referenced this pull request May 3, 2024

doc: document missing options of events.on

c55a3be

Fixes: #52078 Refs: #41276 PR-URL: #52080 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

aduh95 mentioned this pull request May 11, 2024

readline: buffer line events in async iterator #41708

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lib: performance improvement on readline async iterator #41276

lib: performance improvement on readline async iterator #41276

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lib: performance improvement on readline async iterator #41276

lib: performance improvement on readline async iterator #41276

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