Skip to content

perf(core): overlap file reads within ast generator chunks #1094

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
btea wants to merge 1 commit into
base: main
Choose a base branch
from
+7 −2
Open

perf(core): overlap file reads within ast generator chunks #1094

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 7 additions & 2 deletions packages/core/src/generators/ast/generate.mjs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -51,10 +51,15 @@ const isMdxFile = (path, content) => {
export async function processChunk(inputSlice, itemIndices) {
const filePaths = itemIndices.map(idx => inputSlice[idx]);

// Reads overlap within the chunk; parsing below stays sequential.
const contents = await Promise.all(
filePaths.map(([path]) => readFile(path, 'utf-8'))
);

const results = [];

for (const [path, parent] of filePaths) {
const content = await readFile(path, 'utf-8');
for (const [i, [path, parent]] of filePaths.entries()) {
const content = contents[i];

const mdx = isMdxFile(path, content);

Expand Down
Loading