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stream: improve WebStreams creation performance #49089

Merged
merged 9 commits into from
Aug 13, 2023
Merged

stream: improve WebStreams creation performance #49089

merged 9 commits into from
Aug 13, 2023

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rluvaton
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@rluvaton rluvaton commented Aug 9, 2023 •
edited

From my local tests, this improves the benchmark/webstreams/creation.js by 2 to 3 times

could someone please run the benchmark in the CI

@nodejs-github-bot nodejs-github-bot added needs-ci PRs that need a full CI run. web streams labels Aug 9, 2023
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Xstoudi commented Aug 10, 2023

Ubuntu on WSL2

Without the change:

webstreams/creation.js kind="ReadableStream" n=50000: 245,842.89135667187
webstreams/creation.js kind="TransformStream" n=50000: 64,412.45274303109
webstreams/creation.js kind="WritableStream" n=50000: 235,646.29630427333

With change:

webstreams/creation.js kind="ReadableStream" n=50000: 796,678.8307839505
webstreams/creation.js kind="TransformStream" n=50000: 137,357.95549408294
webstreams/creation.js kind="WritableStream" n=50000: 503,433.1675202359

If values are rates and not times, your change seems to improve it on my end too!

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Seems to be failing a lot of WPTs too

@rluvaton rluvaton changed the title stream: improve WebStreams performance stream: improve WebStreams creation performance Aug 10, 2023
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rluvaton commented Aug 10, 2023 •
edited

https://github.com/nodejs/node/blob/52d32bdfbd88d7abd19365daad07b7e7c9f423fd/test/fixtures/wpt/streams/idlharness.any.js test fail, anyone knows why?

Edit: fixed the tests

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cc @jasnell

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fixed the tests

@mcollina mcollina added the request-ci Add this label to start a Jenkins CI on a PR. label Aug 11, 2023
@github-actions github-actions bot removed the request-ci Add this label to start a Jenkins CI on a PR. label Aug 11, 2023
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CI: https://ci.nodejs.org/job/node-test-pull-request/53181/

@anonrig anonrig added needs-benchmark-ci PR that need a benchmark CI run. performance Issues and PRs related to the performance of Node.js. labels Aug 11, 2023
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anonrig commented Aug 11, 2023

Benchmark CI: https://ci.nodejs.org/view/Node.js%20benchmark/job/benchmark-node-micro-benchmarks/1358/

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rluvaton commented Aug 11, 2023 •
edited

benchmark output:

                                                       confidence improvement accuracy (*)   (**)   (***)
webstreams/creation.js kind='ReadableStream' n=50000         ***    144.39 %       ±6.00% ±8.00% ±10.45%
webstreams/creation.js kind='TransformStream' n=50000        ***     98.61 %       ±3.81% ±5.11%  ±6.72%
webstreams/creation.js kind='WritableStream' n=50000         ***     85.25 %       ±6.30% ±8.44% ±11.08%
 
Be aware that when doing many comparisons the risk of a false-positive
result increases. In this case, there are 3 comparisons, you can thus
expect the following amount of false-positive results:
  0.15 false positives, when considering a   5% risk acceptance (*, **, ***),
  0.03 false positives, when considering a   1% risk acceptance (**, ***),
  0.00 false positives, when considering a 0.1% risk acceptance (***)

mcollina
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lgtm

@anonrig anonrig added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Aug 11, 2023
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CI: https://ci.nodejs.org/job/node-test-pull-request/53203/

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Can you please retry the CI, the tests seems to be flaky

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Can you please retry the CI, the tests seems to be flaky

Most of the failures are related to #49059 (comment)

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CI: https://ci.nodejs.org/job/node-test-pull-request/53244/

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CI: https://ci.nodejs.org/job/node-test-pull-request/53249/

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CI: https://ci.nodejs.org/job/node-test-pull-request/53264/

@atlowChemi atlowChemi added commit-queue Add this label to land a pull request using GitHub Actions. commit-queue-squash Add this label to instruct the Commit Queue to squash all the PR commits into the first one. labels Aug 13, 2023
@nodejs-github-bot nodejs-github-bot removed the commit-queue Add this label to land a pull request using GitHub Actions. label Aug 13, 2023
@nodejs-github-bot nodejs-github-bot merged commit 9fc5700 into nodejs:main Aug 13, 2023
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Landed in 9fc5700

@rluvaton rluvaton deleted the improve-webstream-perf branch August 13, 2023 08:56
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Ceres6 pushed a commit to Ceres6/node that referenced this pull request Aug 14, 2023
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stream: improve WebStreams performance
8d47964 
PR-URL: nodejs#49089
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
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RafaelGSS pushed a commit that referenced this pull request Aug 15, 2023
@rluvaton @RafaelGSS
stream: improve WebStreams performance
46a1fe9 
PR-URL: #49089
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
@UlisesGascon UlisesGascon mentioned this pull request Aug 15, 2023
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RafaelGSS pushed a commit to RafaelGSS/node that referenced this pull request Aug 15, 2023
@rluvaton @RafaelGSS
stream: improve WebStreams performance
5d73a58 
PR-URL: nodejs#49089
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
rluvaton added a commit to rluvaton/node that referenced this pull request Aug 15, 2023
@rluvaton
stream: improve WebStreams performance
e05b6fc 
PR-URL: nodejs#49089
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
RafaelGSS pushed a commit that referenced this pull request Aug 16, 2023
@rluvaton @RafaelGSS
stream: improve WebStreams performance
e87ce4b 
PR-URL: #49089
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
RafaelGSS pushed a commit that referenced this pull request Aug 17, 2023
@rluvaton @RafaelGSS
stream: improve WebStreams performance
600c08d 
PR-URL: #49089
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
@leeoniya leeoniya mentioned this pull request Sep 5, 2023
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@rluvaton rluvaton mentioned this pull request Sep 11, 2023
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targos pushed a commit that referenced this pull request Nov 27, 2023
@rluvaton @targos
stream: improve WebStreams performance
d585d13 
PR-URL: #49089
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
@targos targos mentioned this pull request Nov 28, 2023
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sercher added a commit to sercher/graaljs that referenced this pull request Apr 25, 2024
@sercher
stream: improve WebStreams performance
30d3968 
PR-URL: nodejs/node#49089
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
sercher added a commit to sercher/graaljs that referenced this pull request Apr 25, 2024
@sercher
stream: improve WebStreams performance
d719ef1 
PR-URL: nodejs/node#49089
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
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