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test: add browse instrumentation helpers

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This commit is contained in:
Jonathan Finley 2026-03-13 21:02:14 -04:00
parent 6d3773a0b8
commit c55361c552
3 changed files with 127 additions and 4 deletions
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20
server/utils/profiler.js
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@ -4,6 +4,18 @@ const Logger = require('../Logger')
const histograms = new Map()
function createRequestScopedFindOptions(findOptions, funcName) {
if (!findOptions || typeof findOptions !== 'object' || Array.isArray(findOptions)) {
return findOptions
}
return {
...findOptions,
logging: (query, time) => Logger.info(`[${funcName}] ${query} Elapsed time: ${time}ms`),
benchmark: true
}
}
function profile(asyncFunc, isFindQuery = true, funcName = asyncFunc.name) {
if (!histograms.has(funcName)) {
const histogram = createHistogram()
@ -13,15 +25,15 @@ function profile(asyncFunc, isFindQuery = true, funcName = asyncFunc.name) {
const histogram = histograms.get(funcName)
return async (...args) => {
const requestArgs = isFindQuery ? [createRequestScopedFindOptions(args[0], funcName), ...args.slice(1)] : args
if (isFindQuery) {
const findOptions = args[0]
const findOptions = requestArgs[0]
Logger.info(`[${funcName}] findOptions:`, util.inspect(findOptions, { depth: null }))
findOptions.logging = (query, time) => Logger.info(`[${funcName}] ${query} Elapsed time: ${time}ms`)
findOptions.benchmark = true
}
const start = performance.now()
try {
const result = await asyncFunc(...args)
const result = await asyncFunc(...requestArgs)
return result
} catch (error) {
Logger.error(`[${funcName}] failed`)