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fs: improve error performance for unlinkSync #49856

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merged 2 commits into from
Sep 27, 2023

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@CanadaHonk CanadaHonk commented Sep 25, 2023

Results from i7 Windows laptop:

                                                  confidence improvement accuracy (*)    (**)   (***)
fs\bench-unlinkSync.js n=1000 type='existing'                     1.47 %       ±6.49%  ±8.64% ±11.25%
fs\bench-unlinkSync.js n=1000 type='non-existing'        ***     75.14 %      ±15.72% ±21.01% ±27.54%

Ref: nodejs/performance#106

Benchmark CI: https://ci.nodejs.org/view/Node.js%20benchmark/job/benchmark-node-micro-benchmarks/1414/

@nodejs-github-bot nodejs-github-bot added c++ Issues and PRs that require attention from people who are familiar with C++. fs Issues and PRs related to the fs subsystem / file system. needs-ci PRs that need a full CI run. labels Sep 25, 2023
@anonrig anonrig added the request-ci Add this label to start a Jenkins CI on a PR. label Sep 25, 2023
@github-actions github-actions bot removed the request-ci Add this label to start a Jenkins CI on a PR. label Sep 25, 2023
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@anonrig anonrig added commit-queue Add this label to land a pull request using GitHub Actions. needs-benchmark-ci PR that need a benchmark CI run. labels Sep 25, 2023
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anonrig commented Sep 25, 2023

Benchmark CI: https://ci.nodejs.org/view/Node.js%20benchmark/job/benchmark-node-micro-benchmarks/1414/

17:17:09                                                   confidence improvement accuracy (*)   (**)   (***)
17:17:09 fs/bench-unlinkSync.js n=1000 type='existing'                     2.75 %       ±4.00% ±5.34%  ±7.01%
17:17:09 fs/bench-unlinkSync.js n=1000 type='non-existing'        ***    100.74 %       ±7.23% ±9.70% ±12.79%

@anonrig anonrig added the performance Issues and PRs related to the performance of Node.js. label Sep 25, 2023
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@nodejs-github-bot nodejs-github-bot removed the commit-queue Add this label to land a pull request using GitHub Actions. label Sep 27, 2023
@nodejs-github-bot nodejs-github-bot merged commit 7e0b6a5 into nodejs:main Sep 27, 2023
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Landed in 7e0b6a5

CanadaHonk added a commit to CanadaHonk/node that referenced this pull request Sep 27, 2023
PR-URL: nodejs#49856
Refs: nodejs/performance#106
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
ruyadorno pushed a commit that referenced this pull request Sep 28, 2023
PR-URL: #49856
Refs: nodejs/performance#106
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
@ruyadorno ruyadorno mentioned this pull request Sep 28, 2023
ruyadorno pushed a commit that referenced this pull request Sep 28, 2023
PR-URL: #49856
Refs: nodejs/performance#106
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
@ruyadorno ruyadorno mentioned this pull request Sep 28, 2023
alexfernandez pushed a commit to alexfernandez/node that referenced this pull request Nov 1, 2023
PR-URL: nodejs#49856
Refs: nodejs/performance#106
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
debadree25 pushed a commit to debadree25/node that referenced this pull request Apr 15, 2024
PR-URL: nodejs#49856
Refs: nodejs/performance#106
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
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4 participants