Zengtudor/Nuxt
1
0
Fork 0
mirror of https://github.com/nuxt/nuxt.git synced 2025-01-22 11:22:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

chore: improve debugging plugins

Browse Source
This commit is contained in:
Daniel Roe 2025-01-21 10:22:08 +00:00
parent b6143461b6
commit 5a6ea2f306
No known key found for this signature in database
GPG Key ID: 3714AB03996F442B
2 changed files with 10 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
debug/plugins/timings-babel.mjs
View File

@ -60,7 +60,7 @@ function onExit () {
const topFunctionsTotalTime = timings
.sort((a, b) => b[1] - a[1])
.slice(0, 10)
.slice(0, 20)
.map(([name, time]) => ({
name,
time: Number(Number(time).toFixed(2)),
@ -69,7 +69,7 @@ function onExit () {
}))
// eslint-disable-next-line no-console
console.log('Top 10 functions by total time:')
console.log('Top 20 functions by total time:')
// eslint-disable-next-line no-console
console.table(topFunctionsTotalTime)
@ -79,7 +79,7 @@ function onExit () {
.map(([name, time]) => [name, time / (globalThis.___calls[name] || 1)])
// @ts-expect-error
.sort((a, b) => b[1] - a[1])
.slice(0, 10)
.slice(0, 20)
.map(([name, time]) => ({
name,
time: Number(Number(time).toFixed(2)),
@ -88,7 +88,7 @@ function onExit () {
}))
// eslint-disable-next-line no-console
console.log('Top 10 functions by average time:')
console.log('Top 20 functions by average time:')
// eslint-disable-next-line no-console
console.table(topFunctionsAverageTime)
}
@ -98,20 +98,20 @@ export const trailing = `process.on("exit", ${onExit.toString()})`
/** @param {string} functionName */
export function generateInitCode (functionName) {
return `
___calls.${functionName} = (___calls.${functionName} || 0) + 1;
___timings.${functionName} ||= 0;
___calls[${JSON.stringify(functionName)}] = (___calls[${JSON.stringify(functionName)}] || 0) + 1;
___timings[${JSON.stringify(functionName)}] ||= 0;
const ___now = Date.now();`
}
/** @param {string} functionName */
export function generateFinallyCode (functionName) {
return `
___timings.${functionName} += Date.now() - ___now;
___timings[${JSON.stringify(functionName)}] += Date.now() - ___now;
try {
const ___callee = ___captureStackTrace()[1]?.function;
if (___callee) {
___callers.${functionName} ||= {};
___callers.${functionName}[' ' + ___callee] = (___callers.${functionName}[' ' + ___callee] || 0) + 1;
___callers[${JSON.stringify(functionName)}] ||= {};
___callers[${JSON.stringify(functionName)}][' ' + ___callee] = (___callers[${JSON.stringify(functionName)}][' ' + ___callee] || 0) + 1;
}
} catch {}`
}

2
debug/plugins/timings-unbuild.ts
View File

@ -29,7 +29,7 @@ export function AnnotateFunctionTimingsPlugin () {
walk(ast as Node, {
enter (node) {
if (node.type === 'FunctionDeclaration' && node.id && node.id.name) {
const functionName = node.id.name
const functionName = node.id.name ? `${node.id.name} (${id.match(/\/packages\/([^/]+)\//)?.[1]})` : ''
const start = (node.body as Node & { start: number, end: number }).start
const end = (node.body as Node & { start: number, end: number }).end