lib: improve performance of validateStringArray and validateBooleanArray #49756
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mscdex
reviewed
Sep 21, 2023
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Since you are creating a new benchmark suite, you need to also create the appropriate test for it. Similar to https://github.com/nodejs/node/blob/main/test/benchmark/test-bechmark-readline.js |
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Can this please be merged? I think I improved the performance of parseFileMode and I would like to use the benchmark in this PR. function parseFileMode(value, name, def) {
value ??= def;
if (typeof value === 'string') {
if (value === '') {
throw new ERR_INVALID_ARG_VALUE(name, value, modeDesc);
}
let result = 0;
for (let i = 0; i < value.length; i) {
result <<= 3;
switch (value[i]) {
case '7':
result = 7;
break;
case '6':
result = 6;
break;
case '5':
result = 5;
break;
case '4':
result = 4;
break;
case '3':
result = 3;
break;
case '2':
result = 2;
break;
case '1':
result = 1;
break;
case '0':
break;
default:
throw new ERR_INVALID_ARG_VALUE(name, value, modeDesc);
}
}
return result;
}
validateUint32(value, name);
return value;
} |
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It needs a benchmark run |
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The failing tests have to be unrelated. Can you retrigger the tests, please? or should i rebase, because the fixes for the failing tests is in master already? |
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Commit Queue failed- Loading data for nodejs/node/pull/49756 ✔ Done loading data for nodejs/node/pull/49756 ----------------------------------- PR info ------------------------------------ Title lib: improve performance of validateStringArray and validateBooleanArray (#49756) Author Aras Abbasi (@Uzlopak) Branch Uzlopak:improve-perf-array-validators -> nodejs:main Labels performance, author ready, needs-ci, needs-benchmark-ci Commits 1 - lib: improve performance of validateStringArray and validateBooleanArray Committers 1 - uzlopak PR-URL: https://github.com/nodejs/node/pull/49756 Reviewed-By: Yagiz Nizipli Reviewed-By: Trivikram Kamat ------------------------------ Generated metadata ------------------------------ PR-URL: https://github.com/nodejs/node/pull/49756 Reviewed-By: Yagiz Nizipli Reviewed-By: Trivikram Kamat -------------------------------------------------------------------------------- ⚠ Commits were pushed since the last approving review: ⚠ - lib: improve performance of validateStringArray and validateBooleanArray ℹ This PR was created on Thu, 21 Sep 2023 21:54:17 GMT ✔ Approvals: 2 ✔ - Yagiz Nizipli (@anonrig) (TSC): https://github.com/nodejs/node/pull/49756#pullrequestreview-1641142923 ✔ - Trivikram Kamat (@trivikr): https://github.com/nodejs/node/pull/49756#pullrequestreview-1641181220 ✔ Last GitHub CI successful ℹ Last Benchmark CI on 2023-09-27T13:36:16Z: https://ci.nodejs.org/view/Node.js benchmark/job/benchmark-node-micro-benchmarks/1423 ℹ Last Full PR CI on 2023-10-22T19:56:46Z: https://ci.nodejs.org/job/node-test-pull-request/55130/ - Querying data for job/node-test-pull-request/55130/ ✔ Last Jenkins CI successful -------------------------------------------------------------------------------- ✔ Aborted `git node land` session in /home/runner/work/node/node/.ncuhttps://github.com/nodejs/node/actions/runs/6606164183 |
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Landed in a58ffad |
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PR-URL: #49756 Reviewed-By: Yagiz Nizipli <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
This was referenced Oct 24, 2023
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PR-URL: nodejs#49756 Reviewed-By: Yagiz Nizipli <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
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PR-URL: #49756 Reviewed-By: Yagiz Nizipli <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
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instead of calling the validateString/validateBoolean function, where we are forced to create strings, which we potentially dont need, we create the string only when needed.
Benchmark CI: https://ci.nodejs.org/view/Node.js benchmark/job/benchmark-node-micro-benchmarks/1423