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src: implement v8 fast api for url canParse #47552

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merged 6 commits into from
Apr 20, 2023

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@KhafraDev KhafraDev commented Apr 13, 2023

This PR implements a fast api for url CanParse when only an input is provided. The benchmarks show massive improvements (https://ci.nodejs.org/view/Node.js%20benchmark/job/benchmark-node-micro-benchmarks/1330/):

                                                        confidence improvement accuracy (*)   (**)   (***)
url/whatwg-url-canParse.js n=1000000 type='auth'              ***     17.58 %       ±3.12% ±4.16%  ±5.45%
url/whatwg-url-canParse.js n=1000000 type='dot'               ***     29.57 %       ±3.39% ±4.54%  ±5.97%
url/whatwg-url-canParse.js n=1000000 type='file'              ***     48.97 %       ±4.52% ±6.02%  ±7.87%
url/whatwg-url-canParse.js n=1000000 type='idn'                       -1.21 %       ±1.84% ±2.45%  ±3.19%
url/whatwg-url-canParse.js n=1000000 type='javascript'        ***     43.10 %       ±4.27% ±5.73%  ±7.56%
url/whatwg-url-canParse.js n=1000000 type='long'                       0.75 %       ±2.14% ±2.85%  ±3.71%
url/whatwg-url-canParse.js n=1000000 type='percent'           ***     20.03 %       ±2.20% ±2.93%  ±3.82%
url/whatwg-url-canParse.js n=1000000 type='short'             ***     43.81 %       ±6.36% ±8.50% ±11.15%
url/whatwg-url-canParse.js n=1000000 type='ws'                ***     33.83 %       ±2.79% ±3.72%  ±4.87%

Also this is my second c++ PR, please go easy on me. 😄

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Review requested:

  • @nodejs/url

@nodejs-github-bot nodejs-github-bot added c++ Issues and PRs that require attention from people who are familiar with C++. lib / src Issues and PRs related to general changes in the lib or src directory. needs-ci PRs that need a full CI run. labels Apr 13, 2023
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Can you also add the tests?

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@anonrig anonrig added whatwg-url Issues and PRs related to the WHATWG URL implementation. performance Issues and PRs related to the performance of Node.js. labels Apr 13, 2023
@anonrig anonrig added the commit-queue-squash Add this label to instruct the Commit Queue to squash all the PR commits into the first one. label Apr 13, 2023
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anonrig commented Apr 13, 2023

@KhafraDev Can you also run a benchmark CI on this PR?

@anonrig anonrig added the needs-benchmark-ci PR that need a benchmark CI run. label Apr 13, 2023
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@anonrig anonrig added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Apr 14, 2023
@anonrig anonrig added the commit-queue Add this label to land a pull request using GitHub Actions. label Apr 20, 2023
@nodejs-github-bot nodejs-github-bot removed the commit-queue Add this label to land a pull request using GitHub Actions. label Apr 20, 2023
@nodejs-github-bot nodejs-github-bot merged commit 6675505 into nodejs:main Apr 20, 2023
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Landed in 6675505

@KhafraDev KhafraDev deleted the canparse-fastapi branch April 20, 2023 16:57
targos pushed a commit that referenced this pull request May 2, 2023
PR-URL: #47552
Reviewed-By: Yagiz Nizipli <[email protected]>
Reviewed-By: Mohammed Keyvanzadeh <[email protected]>
@targos targos mentioned this pull request May 2, 2023
@danielleadams danielleadams added the backport-requested-v18.x PRs awaiting manual backport to the v18.x-staging branch. label Jun 27, 2023
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6 participants