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Start analyzing more .wal files

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This commit is contained in:
Jordan Eldredge 2019-09-10 22:11:01 -07:00
parent f4eb9942e9
commit f9a645c60f
1 changed files with 14 additions and 3 deletions
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17
modern/src/maki-interpreter/tools/extract-functions.js
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@ -36,7 +36,7 @@ async function getCallCountsFromWal(absolutePath) {
const buffers = await Promise.all(
files.map(file => file.async("nodebuffer"))
);
return buffers.map(getCallCountsFromMaki).reduce(sumCountObjects);
return buffers.map(getCallCountsFromMaki).reduce(sumCountObjects, {});
}
function getCallCountsFromMaki(buffer) {
@ -70,7 +70,18 @@ function setObjectValuesToOne(obj) {
async function main(parentDir) {
const paths = await findWals(parentDir);
const callCounts = await Promise.all(paths.map(getCallCountsFromWal));
const callCounts = await Promise.all(
// This script runs out of memory, so we'll limit skins until we
// improve the script to be less dumb.
paths.slice(0, 500).map(async walPath => {
try {
return await getCallCountsFromWal(walPath);
} catch (e) {
// TODO: Investigate these.
return {};
}
})
);
const totalCalls = callCounts.reduce(sumCountObjects);
const foundInSkins = callCounts
.map(setObjectValuesToOne)
@ -80,4 +91,4 @@ async function main(parentDir) {
console.log(JSON.stringify(result, null, 2));
}
main(path.join(__dirname, "../../../skins/"));
main("/Volumes/Mobile Backup/skins/skins/");