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test(napi): refactor NAPI parser benchmarks #9911

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Merged
graphite-app merged 1 commit into from
Mar 20, 2025
Merged

test(napi): refactor NAPI parser benchmarks #9911

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32 changes: 14 additions & 18 deletions napi/parser/bench.bench.mjs
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Original file line number Diff line number Diff line change
Expand Up @@ -13,14 +13,14 @@ let fixtureUrls = [
];

// For sharding in CI - specify single fixture to run benchmarks on
let skipStandard = false, skipRaw = false;
let benchStandard = bench, benchRaw = bench;
let shard = process.env.SHARD;
if (shard) {
shard *= 1;
if (shard % 2 === 0) {
skipRaw = true;
benchRaw = bench.skip;
} else {
skipStandard = true;
benchStandard = bench.skip;
shard--;
}
fixtureUrls = [fixtureUrls[shard / 2]];
Expand Down Expand Up @@ -49,19 +49,15 @@ const fixtures = await Promise.all(fixtureUrls.map(async (url) => {

// Run benchmarks
for (const { filename, code } of fixtures) {
if (!skipStandard) {
bench(`parser_napi[${filename}]`, () => {
const ret = parseSync(filename, code);
// Read returned object's properties to execute getters which deserialize
const { program, comments, module, errors } = ret;
});
}

if (!skipRaw) {
bench(`parser_napi_raw[${filename}]`, () => {
const ret = parseSync(filename, code, { experimentalRawTransfer: true });
// Read returned object's properties to execute getters
const { program, comments, module, errors } = ret;
});
}
benchStandard(`parser_napi[${filename}]`, () => {
const ret = parseSync(filename, code);
// Read returned object's properties to execute getters which deserialize
const { program, comments, module, errors } = ret;
});

benchRaw(`parser_napi_raw[${filename}]`, () => {
const ret = parseSync(filename, code, { experimentalRawTransfer: true });
// Read returned object's properties to execute getters
const { program, comments, module, errors } = ret;
});
}
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