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wasi: fast calls #43697

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merged 1 commit into from Dec 8, 2022
Merged

wasi: fast calls #43697

merged 1 commit into from Dec 8, 2022

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devsnek
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@devsnek devsnek commented Jul 5, 2022 •
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implement fast calls for the wasi module.

the individual calls are about 50-100% faster, and testing with ripgrep compiled to wasm, it looks like real world programs are about 15-20% faster.

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Review requested:

  • @nodejs/v8-update
  • @nodejs/wasi

@nodejs-github-bot nodejs-github-bot added 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 Jul 5, 2022
@devsnek devsnek force-pushed the wasi-fast-calls branch 5 times, most recently from 922d211 to b3f59cf Compare July 5, 2022 23:36
@devsnek devsnek added v8 engine Issues and PRs related to the V8 dependency. wasm Issues and PRs related to WebAssembly. v8 module Issues and PRs related to the "v8" subsystem. wasi Issues and PRs related to the WebAssembly System Interface. labels Jul 5, 2022
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devsnek commented Jul 6, 2022

some hacky microbenchmarks i have say that this makes wasi calls ~2x faster. next i need to find some "real world" programs and see how those perform...

@devsnek devsnek force-pushed the wasi-fast-calls branch 2 times, most recently from fb6e1e4 to 0bf8869 Compare July 7, 2022 04:53
bnoordhuis
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Drive-by comment.

src/node_wasi.cc Outdated Show resolved Hide resolved
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CI: https://ci.nodejs.org/job/node-test-pull-request/45122/

@devsnek devsnek marked this pull request as ready for review July 8, 2022 06:22
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targos commented Jul 8, 2022

Please increment the embedder string in common.gypi once in each V8 backport commit.

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CI: https://ci.nodejs.org/job/node-test-pull-request/45196/

This was referenced Dec 7, 2022
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@devsnek devsnek added commit-queue Add this label to land a pull request using GitHub Actions. author ready PRs that have at least one approval, no pending requests for changes, and a CI started. commit-queue-squash Add this label to instruct the Commit Queue to squash all the PR commits into the first one. labels Dec 8, 2022
@nodejs-github-bot nodejs-github-bot removed the commit-queue Add this label to land a pull request using GitHub Actions. label Dec 8, 2022
@nodejs-github-bot nodejs-github-bot merged commit b3bf07e into main Dec 8, 2022
@nodejs-github-bot nodejs-github-bot deleted the wasi-fast-calls branch December 8, 2022 04:22
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Landed in b3bf07e

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ErickWendel pushed a commit to ErickWendel/node that referenced this pull request Dec 12, 2022
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wasi: fast calls
4b6f01c 
PR-URL: nodejs#43697
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
targos pushed a commit that referenced this pull request Dec 12, 2022
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wasi: fast calls
1aa4a6b 
PR-URL: #43697
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
@targos targos mentioned this pull request Dec 12, 2022
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targos commented Dec 13, 2022

I tried to include this in v19.3.0 but two wasi tests failed on ARM macs.

targos pushed a commit that referenced this pull request Dec 14, 2022
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wasi: fast calls
476670e 
PR-URL: #43697
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
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devsnek commented Dec 19, 2022

@targos if you want to try, you should be able to backport this to 19 if you include v8/v8@bf0bd48

targos pushed a commit to targos/node that referenced this pull request Dec 19, 2022
@devsnek @targos
wasi: fast calls
3e67704 
PR-URL: nodejs#43697
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
targos pushed a commit that referenced this pull request Dec 28, 2022
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wasi: fast calls
7bd6a2c 
PR-URL: #43697
Backport-PR-URL: #45908
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
@RafaelGSS RafaelGSS mentioned this pull request Jan 2, 2023
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@juanarbol juanarbol added the backport-requested-v18.x PRs awaiting manual backport to the v18.x-staging branch. label Jan 26, 2023
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This is not landing cleanly in v18.x release line

@TerrorJack TerrorJack mentioned this pull request Feb 22, 2023
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@devsnek devsnek added dont-land-on-v18.x PRs that should not land on the v18.x-staging branch and should not be released in v18.x. and removed backport-requested-v18.x PRs awaiting manual backport to the v18.x-staging branch. labels Apr 2, 2023
@kateinoigakukun kateinoigakukun mentioned this pull request Jan 4, 2024
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@cjihrig cjihrig cjihrig approved these changes

@addaleax addaleax Awaiting requested review from addaleax

@guybedford guybedford Awaiting requested review from guybedford

@targos targos Awaiting requested review from targos

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