phlaym/moshing-mammut
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remove some performance logging

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This commit is contained in:
Max Nuding
2025-07-20 16:11:13 +02:00
parent 12d989fbd2
commit 4b3babbcc2
2 changed files with 12 additions and 31 deletions
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30
src/lib/server/db.ts
View File

@ -702,8 +702,7 @@ function getSongThumbnailData(
WHERE song_thumbnailUrl IN (${thumbUrlsParams});`,
thumbUrls,
(err, rows: SongThumbnailAvatarRow[]) => {
const afterQuery = performance.now();
logger.verbose('thumbnail query took', afterQuery - start, 'ms');
logger.verbose('thumbnail query took', performance.now() - start, 'ms');
if (err != null) {
logger.error('Error loading avatars', err);
reject(err);
@ -725,8 +724,6 @@ function getSongThumbnailData(
},
new Map()
);
const afterReduce = performance.now();
logger.verbose('thumbnail reduce took', afterReduce - afterQuery, 'ms');
resolve(thumbnailMap);
}
);
@ -770,15 +767,12 @@ export async function getPosts(
before: string | null,
limit: number
): Promise<Post[]> {
const start = performance.now();
if (!databaseReady) {
await waitReady();
}
const ready = performance.now();
logger.debug('DB ready took', ready - start, 'ms');
const start = performance.now();
const posts = await getPostsInternal(since, before, limit);
const afterPosts = performance.now();
logger.debug('DB posts', afterPosts - ready, 'ms');
logger.debug('DB posts', performance.now() - start, 'ms');
return posts;
}
@ -810,12 +804,10 @@ async function getPostsInternal(
params[acctParam] = ignoredUser;
params[usernameParam] = ignoredUser;
});
const afterFilter = performance.now();
logger.debug('filterQuery took', afterFilter - start, 'ms');
const rows = await getPostData(filterQuery, params);
const afterRows = performance.now();
logger.debug('rows took', afterRows - afterFilter, 'ms');
logger.debug('getPostData took', afterRows - start, 'ms');
if (rows.length === 0) {
// No need to check for tags and songs
return [];
@ -823,16 +815,14 @@ async function getPostsInternal(
const postIdsParams = rows.map(() => '?').join(', ');
const postIds = rows.map((r: PostRow) => r.url);
const afterParams = performance.now();
logger.debug('params took', afterParams - afterRows, 'ms');
const tagMap = await getTagData(postIdsParams, postIds);
const afterTag = performance.now();
logger.debug('rows took', afterTag - afterRows, 'ms');
logger.debug('getTagData took', afterTag - afterRows, 'ms');
const songMap = await getSongData(postIdsParams, postIds);
const afterSong = performance.now();
logger.debug('rows took', afterSong - afterTag, 'ms');
logger.debug('getSongData took', afterSong - afterTag, 'ms');
const turls = songMap
.values()
@ -857,15 +847,15 @@ async function getPostsInternal(
}
}
}
const afterThumbs2 = performance.now();
logger.debug('thumbs took', afterThumbs2 - afterSong, 'ms');
const afterThumbs = performance.now();
logger.debug('thumbs took', afterThumbs - afterSong, 'ms');
const accountUrls = [...new Set(rows.map((r: PostRow) => r.account_url))];
const accountUrlsParams = accountUrls.map(() => '?').join(', ');
const avatars = await getAvatarData(accountUrlsParams, accountUrls);
const afterAvatar = performance.now();
logger.debug('avatar took', afterAvatar - afterThumbs2, 'ms');
logger.debug('getAvatarData took', afterAvatar - afterThumbs, 'ms');
const posts = rows.map((row) => {
return {
@ -886,8 +876,6 @@ async function getPostsInternal(
songs: songMap.get(row.url) || []
} as Post;
});
const afterMap = performance.now();
logger.debug('map took', afterMap - afterAvatar, 'ms');
return posts;
}

13
src/routes/api/posts/+server.ts
View File

@ -3,7 +3,6 @@ import { json } from '@sveltejs/kit';
import { Logger } from '$lib/log';
import type { RequestHandler } from './$types';
import { performance } from 'perf_hooks';
const logger = new Logger('+server.ts API');
@ -11,7 +10,6 @@ export const GET = (async ({ url, setHeaders }) => {
setHeaders({
'cache-control': 'max-age=10'
});
const start = performance.now();
const since = url.searchParams.get('since');
const before = url.searchParams.get('before');
let count = Number.parseInt(url.searchParams.get('count') || '');
@ -19,13 +17,8 @@ export const GET = (async ({ url, setHeaders }) => {
count = 10;
}
count = Math.min(count, 100);
const afterCount = performance.now();
logger.debug('Count took', afterCount - start, 'ms');
const start = performance.now();
const posts = await getPosts(since, before, count);
const afterFetch = performance.now();
logger.debug('DB took', afterFetch - afterCount, 'ms');
const resp = json(posts);
const afterResponse = performance.now();
logger.debug('Response took', afterResponse - afterFetch, 'ms');
return resp;
logger.debug('DB took', performance.now() - start, 'ms');
return json(posts);
}) satisfies RequestHandler;