692 lines
24 KiB
TypeScript
692 lines
24 KiB
TypeScript
// Opt-in browser benchmark for high-cardinality workspace and history
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// rendering. It reports measurements without timing assertions because host
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// speed is not a correctness contract; structural assertions keep the load
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// shape from silently shrinking.
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import { mkdtemp, rm, writeFile } from 'node:fs/promises'
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import { tmpdir } from 'node:os'
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import { join } from 'node:path'
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import { performance } from 'node:perf_hooks'
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import type { Browser, CDPSession, Locator, Page } from 'playwright'
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import { chromium } from 'playwright'
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import { afterAll, beforeAll, describe, expect, it } from 'vitest'
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import type { StreamChunk } from '@deepseek-ai/dsh-llm'
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import {
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CallId,
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createAssistantMessage,
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createToolResultMessage,
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createUserMessage,
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} from '@deepseek-ai/dsh-llm'
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import type { ReplayOverrideDoc } from '@deepseek-ai/dsh-llm-replay'
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import type { SessionEvent } from '@deepseek-ai/dsh-session'
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import {
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SESSION_FORMAT_VERSION,
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Session,
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SessionId,
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} from '@deepseek-ai/dsh-session'
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// Carries the session/title event declaration into the fixture builder.
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import type {} from '@deepseek-ai/dsh-session-title'
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import {
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launchWebScaffold,
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seedSession,
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watchConsole,
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webSnapshotMode,
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type WebScaffold,
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} from './scaffold.ts'
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import { connectFreshWorkspace, newEnglishPage } from './support.ts'
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const SIDEBAR_SESSION_COUNT = 1_000
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const LONG_SESSION_ID = 'perf-long-history'
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const LONG_SESSION_TITLE = 'LONG_PERF_SENTINEL 500-turn session'
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const LONG_HISTORY_TURNS = 500
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const TOOL_TURN_INTERVAL = 10
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const TOOLS_PER_TOOL_TURN = 10
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const EXPECTED_TOOL_CALLS = LONG_HISTORY_TURNS / TOOL_TURN_INTERVAL * TOOLS_PER_TOOL_TURN
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const EXPECTED_TRAJECTORY_ROWS = 2_100
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const STREAM_PACE_MS = 8
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const STREAM_DELTA_COUNT = 120
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const LIVE_PROMPT_MARKER = 'STREAM_PERF_USER_INPUT'
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const STREAM_FIRST_MARKER = 'STREAM_PERF_FIRST'
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const STREAM_DONE_MARKER = 'STREAM_PERF_DONE'
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const LIVE_PROMPT = [
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LIVE_PROMPT_MARKER,
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'Analyze the following mixed-language project context and return a concise diagnostic.',
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...Array.from(
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{ length: 48 },
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(_, index) =>
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`Context ${String(index + 1).padStart(2, '0')}: 用户正在检查长会话中的增量渲染性能。`
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+ ` Preserve item ${String(index)} and compare ${'payload'.repeat(8)}.`,
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),
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'```ts',
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...Array.from(
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{ length: 40 },
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(_, index) => `const sample_${String(index)} = ${JSON.stringify(`value-${String(index)}-${'x'.repeat(32)}`)}`,
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),
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'```',
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].join('\n')
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const STREAM_DELTAS = Array.from({ length: STREAM_DELTA_COUNT }, (_, index) => {
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if (index === 0) return `${STREAM_FIRST_MARKER} `
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if (index === STREAM_DELTA_COUNT - 1) return `${STREAM_DONE_MARKER}.`
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return `chunk-${String(index).padStart(3, '0')} ${'response'.repeat(3)} `
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})
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const STREAM_RESPONSE = STREAM_DELTAS.join('')
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interface ChromiumMetrics {
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readonly [name: string]: number
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}
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interface Measurement {
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readonly wallMs: number
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readonly taskMs: number
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readonly scriptMs: number
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readonly layoutMs: number
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readonly recalcStyleMs: number
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readonly devtoolsMs: number
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readonly nodesDelta: number
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readonly listenersDelta: number
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readonly heapDeltaMb: number
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readonly totalNodes: number
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readonly heapMb: number
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}
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interface MutationProbeResult {
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readonly batches: number
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readonly records: number
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}
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function text(value: string): { type: 'text'; text: string }[] {
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return [{ type: 'text', text: value }]
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}
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function appendTitle(session: Session, title: string, messageSeq: number): void {
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session.append('session/title', {
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title,
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messageSeqs: [messageSeq],
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source: { kind: 'fallback' },
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})
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}
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function appendRequestHeader(session: Session, turn: number, step: number): void {
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session.append('request/header', {
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header: {
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config: { provider: 'synthetic-perf', model: 'synthetic-perf' },
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system: `Synthetic performance system prompt for turn ${String(turn)}, step ${String(step)}.`,
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},
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reason: turn === 1 && step === 1 ? 'initial' : 'change',
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})
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}
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function appendAssistant(
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session: Session,
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turn: number,
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step: number,
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body: string,
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): void {
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session.append('assistant/message', {
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turn,
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step,
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message: createAssistantMessage({
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content: text(body),
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source: { provider: 'synthetic-perf', model: 'synthetic-perf' },
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}),
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usage: {
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inputTokens: 4_000 + turn * 10,
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outputTokens: 200 + step * 20,
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cacheReadTokens: turn % 2 === 0 ? 2_000 : 0,
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},
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}, { surfaceOp: 'append' })
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}
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function appendToolStep(
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session: Session,
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turn: number,
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step: number,
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toolCount: number,
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): void {
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const calls = Array.from({ length: toolCount }, (_, index) => {
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const callId = CallId(`perf-call-${String(turn)}-${String(index)}`)
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const args = JSON.stringify({
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turn,
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index,
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payload: 'x'.repeat(120),
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})
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return { callId, index, args }
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})
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session.append('assistant/message', {
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turn,
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step,
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message: createAssistantMessage({
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content: [
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{
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type: 'reasoning',
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text: `Dispatching ${String(toolCount)} synthetic tools for turn ${String(turn)}.`,
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},
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...calls.map(({ callId, args }) => ({
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type: 'tool-call' as const,
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id: callId,
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name: 'synthetic_tool',
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arguments: args,
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})),
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],
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source: { provider: 'synthetic-perf', model: 'synthetic-perf' },
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}),
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usage: {
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inputTokens: 6_000 + turn * 10,
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outputTokens: 500,
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cacheReadTokens: 3_000,
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reasoningTokens: 50,
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},
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}, { surfaceOp: 'append' })
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const callEvents = calls.map(({ callId, args }) =>
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session.append('tool/call', {
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turn,
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step,
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callId,
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name: 'synthetic_tool',
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arguments: args,
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}))
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for (const [index, call] of calls.entries()) {
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const source = callEvents[index]
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if (source === undefined) throw new Error(`missing synthetic tool call ${String(index)}`)
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session.append('tool/result', {
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turn,
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step,
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message: createToolResultMessage({
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callId: call.callId,
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content: text(
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`synthetic result turn=${String(turn)} index=${String(call.index)} ${'r'.repeat(400)}`,
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),
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isError: false,
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}),
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}, { surfaceOp: 'append', sourceEventSeqs: [source.seq] })
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}
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}
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function fencedCode(turn: number): string {
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if (turn % 25 !== 0) return ''
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const lines = Array.from(
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{ length: 80 },
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(_, index) => `const value_${String(index)} = ${String(turn + index)}`,
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)
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return `\n\n\`\`\`ts\n${lines.join('\n')}\n\`\`\``
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}
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function fixtureLog(session: Session): string {
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const header = {
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type: 'session',
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version: SESSION_FORMAT_VERSION,
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id: '{{sessionId}}',
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createdAt: Date.now() - 60_000,
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cwd: '{{cwd}}',
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}
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return [
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JSON.stringify(header),
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...session.events.map(event => JSON.stringify(event)),
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'',
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].join('\n')
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}
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function smallSidebarFixture(): string {
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const session = new Session(SessionId('perf-small-template'))
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session.append('turn/start', {
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turn: 1,
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trigger: { kind: 'message', source: { kind: 'user' } },
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})
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const user = session.append('user/message', createUserMessage({
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content: text('Inspect this compact synthetic session.'),
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source: { kind: 'user' },
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}), { surfaceOp: 'append' })
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appendTitle(session, 'Synthetic sidebar session', user.seq)
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session.append('step/start', { turn: 1, step: 1 })
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appendRequestHeader(session, 1, 1)
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appendToolStep(session, 1, 1, 2)
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session.append('step/end', { turn: 1, step: 1 })
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session.append('step/start', { turn: 1, step: 2 })
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appendRequestHeader(session, 1, 2)
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appendAssistant(session, 1, 2, 'Synthetic sidebar fixture complete.')
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session.append('step/end', { turn: 1, step: 2 })
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session.append('turn/end', { turn: 1, reason: { kind: 'completed' } })
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return fixtureLog(session)
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}
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function longHistoryFixture(): string {
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const session = new Session(SessionId(LONG_SESSION_ID))
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for (let turn = 1; turn <= LONG_HISTORY_TURNS; turn += 1) {
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session.append('turn/start', {
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turn,
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trigger: { kind: 'message', source: { kind: 'user' } },
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})
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const user = session.append('user/message', createUserMessage({
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content: text(
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`LONG_PERF_SENTINEL turn ${String(turn)}: analyze payload ${'u'.repeat(200)}`,
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),
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source: { kind: 'user' },
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}), { surfaceOp: 'append' })
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if (turn === 1) appendTitle(session, LONG_SESSION_TITLE, user.seq)
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session.append('step/start', { turn, step: 1 })
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appendRequestHeader(session, turn, 1)
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if (turn % TOOL_TURN_INTERVAL === 0) {
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appendToolStep(session, turn, 1, TOOLS_PER_TOOL_TURN)
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session.append('step/end', { turn, step: 1 })
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session.append('step/start', { turn, step: 2 })
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appendRequestHeader(session, turn, 2)
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appendAssistant(
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session,
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turn,
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2,
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`All synthetic tools completed for turn ${String(turn)}. ${'z'.repeat(320)}${fencedCode(turn)}`,
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)
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session.append('step/end', { turn, step: 2 })
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} else {
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appendAssistant(
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session,
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turn,
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1,
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`Synthetic assistant response for turn ${String(turn)}. ${'a'.repeat(320)}${fencedCode(turn)}`,
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)
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session.append('step/end', { turn, step: 1 })
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}
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session.append('turn/end', { turn, reason: { kind: 'completed' } })
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}
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return fixtureLog(session)
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}
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function streamingReplayOverride(): ReplayOverrideDoc {
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const chunks: StreamChunk[] = [
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{ type: 'block-start', index: 0, blockType: 'text' },
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...STREAM_DELTAS.map(text => ({
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type: 'text-delta' as const,
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index: 0,
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text,
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})),
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{
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type: 'block-end',
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index: 0,
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block: { type: 'text', text: STREAM_RESPONSE },
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},
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{
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type: 'usage',
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usage: {
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inputTokens: Math.ceil(LIVE_PROMPT.length / 4),
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outputTokens: Math.ceil(STREAM_RESPONSE.length / 4),
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},
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},
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{ type: 'finish', reason: { kind: 'stop' } },
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]
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return [{ kind: 'chunks', chunks }]
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}
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function rounded(value: number): number {
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return Math.round(value * 1_000) / 1_000
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}
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async function chromiumMetrics(cdp: CDPSession): Promise<ChromiumMetrics> {
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const payload = await cdp.send('Performance.getMetrics')
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return Object.fromEntries(payload.metrics.map(metric => [metric.name, metric.value]))
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}
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function requiredMetric(metrics: ChromiumMetrics, name: string): number {
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const value = metrics[name]
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if (value === undefined) throw new Error(`Chromium performance metric ${name} is unavailable`)
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return value
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}
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function metricDelta(
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before: ChromiumMetrics,
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after: ChromiumMetrics,
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wallMs: number,
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): Measurement {
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return {
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wallMs: rounded(wallMs),
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taskMs: rounded((requiredMetric(after, 'TaskDuration') - requiredMetric(before, 'TaskDuration')) * 1_000),
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scriptMs: rounded((requiredMetric(after, 'ScriptDuration') - requiredMetric(before, 'ScriptDuration')) * 1_000),
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layoutMs: rounded((requiredMetric(after, 'LayoutDuration') - requiredMetric(before, 'LayoutDuration')) * 1_000),
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recalcStyleMs: rounded(
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(requiredMetric(after, 'RecalcStyleDuration') - requiredMetric(before, 'RecalcStyleDuration')) * 1_000,
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),
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devtoolsMs: rounded(
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(requiredMetric(after, 'DevToolsCommandDuration') - requiredMetric(before, 'DevToolsCommandDuration')) * 1_000,
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),
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nodesDelta: requiredMetric(after, 'Nodes') - requiredMetric(before, 'Nodes'),
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listenersDelta: requiredMetric(after, 'JSEventListeners') - requiredMetric(before, 'JSEventListeners'),
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heapDeltaMb: rounded(
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(requiredMetric(after, 'JSHeapUsedSize') - requiredMetric(before, 'JSHeapUsedSize')) / 1_048_576,
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),
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totalNodes: requiredMetric(after, 'Nodes'),
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heapMb: rounded(requiredMetric(after, 'JSHeapUsedSize') / 1_048_576),
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}
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}
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async function measure<T>(
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cdp: CDPSession,
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action: () => Promise<T>,
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): Promise<{ measurement: Measurement; value: T }> {
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const before = await chromiumMetrics(cdp)
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const started = performance.now()
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const value = await action()
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const wallMs = performance.now() - started
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const after = await chromiumMetrics(cdp)
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return { measurement: metricDelta(before, after, wallMs), value }
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}
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async function startMutationProbe(page: Page): Promise<void> {
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await page.evaluate(() => {
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const target = document.querySelector('[class*="centerCol"]')
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if (target === null) throw new Error('stream mutation probe target is unavailable')
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const probe = {
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batches: 0,
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records: 0,
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observer: undefined as MutationObserver | undefined,
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}
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const observer = new MutationObserver((records) => {
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probe.batches += 1
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probe.records += records.length
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})
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probe.observer = observer
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observer.observe(target, {
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attributes: true,
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attributeFilter: ['data-streaming'],
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characterData: true,
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childList: true,
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subtree: true,
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})
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Reflect.set(globalThis, '__dshPerfMutationProbe', probe)
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})
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}
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async function stopMutationProbe(page: Page): Promise<MutationProbeResult> {
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return page.evaluate(() => {
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const probe = Reflect.get(globalThis, '__dshPerfMutationProbe') as
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| { batches: number; records: number; observer: MutationObserver }
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| undefined
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if (probe === undefined) throw new Error('stream mutation probe was not started')
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probe.observer.disconnect()
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Reflect.deleteProperty(globalThis, '__dshPerfMutationProbe')
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return { batches: probe.batches, records: probe.records }
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})
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}
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async function stableCount(
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locator: Locator,
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accepts: (count: number) => boolean,
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timeoutMs = 60_000,
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): Promise<number> {
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const deadline = performance.now() + timeoutMs
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let previous = -1
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let stableReads = 0
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while (performance.now() < deadline) {
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const count = await locator.count()
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stableReads = accepts(count) && count === previous ? stableReads + 1 : 0
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if (stableReads >= 4) return count
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previous = count
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await new Promise(resolve => setTimeout(resolve, 50))
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}
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throw new Error(`browser row count did not stabilize; last count ${String(previous)}`)
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}
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async function conversationTurns(page: Page): Promise<number> {
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const stats = page.getByText(/\d+ turns · \d+ steps/, { exact: true }).last()
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await stats.waitFor({ timeout: 15_000 })
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const value = await stats.textContent()
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const match = value?.match(/^(\d+) turns · \d+ steps$/)
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if (match?.[1] === undefined) throw new Error(`unexpected conversation stats ${JSON.stringify(value)}`)
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return Number(match[1])
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}
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describe('manual web performance: complex workspace and history', () => {
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let scaffold: WebScaffold
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let browser: Browser
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let page: Page
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let setupMs = 0
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let tripwire: ReturnType<typeof watchConsole>
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let replayDir: string | undefined
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const sessionEvents: SessionEvent[] = []
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beforeAll(async () => {
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if (webSnapshotMode() === 'record') {
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throw new Error('manual web performance runs only with deterministic replay')
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}
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const setupStarted = performance.now()
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replayDir = await mkdtemp(join(tmpdir(), 'dsh-web-perf-replay-'))
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const replayOverride = join(replayDir, 'replay.override.json')
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await writeFile(replayOverride, JSON.stringify(streamingReplayOverride()))
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scaffold = await launchWebScaffold({
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// A whole-script override needs no committed JSONL, but replayFixture
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// selects the replay adapter and supplies its diagnostic identity.
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replayFixture: join(replayDir, 'override-only.jsonl'),
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replayOverride,
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paceMs: STREAM_PACE_MS,
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})
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scaffold.ctx.on('session/event', (_session, event: SessionEvent) => {
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sessionEvents.push(event)
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})
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const small = smallSidebarFixture()
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for (let index = 0; index < SIDEBAR_SESSION_COUNT; index += 1) {
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await seedSession(scaffold, small, `perf-sidebar-${String(index).padStart(4, '0')}`)
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}
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await seedSession(scaffold, longHistoryFixture(), LONG_SESSION_ID)
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setupMs = performance.now() - setupStarted
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browser = await chromium.launch()
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page = await newEnglishPage(browser)
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tripwire = watchConsole(page)
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})
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afterAll(async () => {
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const failures: unknown[] = []
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await browser?.close().catch((error: unknown) => failures.push(error))
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await scaffold?.close().catch((error: unknown) => failures.push(error))
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if (replayDir !== undefined) {
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await rm(replayDir, { recursive: true, force: true })
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.catch((error: unknown) => failures.push(error))
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}
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if (failures.length === 1) throw failures[0]
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if (failures.length > 1) {
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throw new AggregateError(failures, 'web performance teardown failed')
|
|
}
|
|
})
|
|
|
|
it('reports sidebar, paging, and trajectory rendering costs', async () => {
|
|
const bootStarted = performance.now()
|
|
await page.goto(scaffold.baseUrl, { waitUntil: 'load' })
|
|
await page.waitForSelector('[class*="frame"]', { timeout: 30_000 })
|
|
const group = page.getByRole('treeitem').first()
|
|
await expect.poll(() => group.textContent(), { timeout: 30_000 })
|
|
.toContain(`${String(SIDEBAR_SESSION_COUNT + 1)} sessions`)
|
|
const bootReadyMs = performance.now() - bootStarted
|
|
|
|
const cdp = await page.context().newCDPSession(page)
|
|
await cdp.send('Performance.enable')
|
|
const firstContentfulPaintMs = await page.evaluate(
|
|
() => globalThis.performance.getEntriesByName('first-contentful-paint')[0]?.startTime,
|
|
)
|
|
|
|
const sidebar = await measure(cdp, async () => {
|
|
await group.click()
|
|
return stableCount(
|
|
page.getByRole('treeitem'),
|
|
count => count === SIDEBAR_SESSION_COUNT + 2,
|
|
)
|
|
})
|
|
expect(sidebar.value).toBe(SIDEBAR_SESSION_COUNT + 2)
|
|
|
|
await group.click()
|
|
await expect.poll(() => page.getByRole('treeitem').count()).toBe(1)
|
|
|
|
const contentSearch = await measure(cdp, async () => {
|
|
await page.getByRole('textbox', { name: 'Search name, keywords...', exact: true })
|
|
.fill('LONG_PERF_SENTINEL')
|
|
const results = page.getByRole('tree', { name: 'Search results' })
|
|
.getByRole('treeitem')
|
|
await expect.poll(() => results.count(), { timeout: 60_000 }).toBe(1)
|
|
const result = results.first()
|
|
await result.waitFor({ timeout: 60_000 })
|
|
return result
|
|
})
|
|
|
|
const openLongHistory = await measure(cdp, async () => {
|
|
await contentSearch.value.click()
|
|
await page.getByRole('tab', { name: 'Trajectory', exact: true }).waitFor({ timeout: 30_000 })
|
|
return conversationTurns(page)
|
|
})
|
|
expect(openLongHistory.value).toBeGreaterThan(0)
|
|
|
|
const trajectoryRows = page.getByRole('row')
|
|
const coldTrajectory = await measure(cdp, async () => {
|
|
await page.getByRole('tab', { name: 'Trajectory', exact: true }).click()
|
|
return stableCount(trajectoryRows, count => count === EXPECTED_TRAJECTORY_ROWS)
|
|
})
|
|
expect(coldTrajectory.value).toBe(EXPECTED_TRAJECTORY_ROWS)
|
|
|
|
const collapseTurns = await measure(cdp, async () => {
|
|
await page.getByRole('button', { name: 'Collapse turns', exact: true }).click()
|
|
return stableCount(trajectoryRows, count => count > 0 && count < EXPECTED_TRAJECTORY_ROWS)
|
|
})
|
|
expect(collapseTurns.value).toBeLessThan(EXPECTED_TRAJECTORY_ROWS)
|
|
|
|
const trajectorySearch = await measure(cdp, async () => {
|
|
await page.getByRole('searchbox', { name: 'Search trajectory', exact: true }).fill('turn 499')
|
|
return stableCount(trajectoryRows, count => count > 0 && count < 20)
|
|
})
|
|
expect(trajectorySearch.value).toBeLessThan(20)
|
|
|
|
await page.getByRole('tab', { name: 'Chat', exact: true }).click()
|
|
const historyPages: { turns: number; measurement: Measurement }[] = []
|
|
let turns = await conversationTurns(page)
|
|
for (let pageIndex = 0; pageIndex < 5; pageIndex += 1) {
|
|
const previousTurns = turns
|
|
const older = await measure(cdp, async () => {
|
|
await page.getByRole('button', { name: 'Load earlier', exact: true }).click()
|
|
await expect.poll(() => conversationTurns(page), { timeout: 30_000 }).toBeGreaterThan(previousTurns)
|
|
return conversationTurns(page)
|
|
})
|
|
turns = older.value
|
|
historyPages.push({ turns, measurement: older.measurement })
|
|
}
|
|
|
|
const warmTrajectory = await measure(cdp, async () => {
|
|
await page.getByRole('tab', { name: 'Trajectory', exact: true }).click()
|
|
return stableCount(trajectoryRows, count => count === EXPECTED_TRAJECTORY_ROWS)
|
|
})
|
|
expect(warmTrajectory.value).toBe(EXPECTED_TRAJECTORY_ROWS)
|
|
|
|
const newSession = await measure(cdp, async () => {
|
|
await page.getByRole('button', { name: 'New session', exact: true }).last().click()
|
|
await connectFreshWorkspace(page, 'stream-perf')
|
|
const input = page.locator(
|
|
'textarea:enabled[placeholder="Describe what you want to build"]',
|
|
)
|
|
await input.waitFor({ timeout: 15_000 })
|
|
return input
|
|
})
|
|
|
|
const composerInput = await measure(cdp, async () => {
|
|
await newSession.value.fill(LIVE_PROMPT)
|
|
await expect.poll(() => newSession.value.inputValue()).toBe(LIVE_PROMPT)
|
|
return (await newSession.value.inputValue()).length
|
|
})
|
|
expect(composerInput.value).toBe(LIVE_PROMPT.length)
|
|
|
|
await startMutationProbe(page)
|
|
const streamBefore = await chromiumMetrics(cdp)
|
|
const streamStarted = performance.now()
|
|
const settled = scaffold.whenTurnSettled(60_000)
|
|
await page.getByRole('button', { name: 'Send message', exact: true }).click()
|
|
await page.getByText(LIVE_PROMPT_MARKER, { exact: false }).last()
|
|
.waitFor({ timeout: 15_000 })
|
|
const clickToUserEchoMs = performance.now() - streamStarted
|
|
await page.getByText(STREAM_FIRST_MARKER, { exact: false }).last()
|
|
.waitFor({ timeout: 15_000 })
|
|
const clickToFirstChunkMs = performance.now() - streamStarted
|
|
await settled
|
|
await expect.poll(
|
|
() => page.locator('[data-streaming="true"]').count(),
|
|
{ timeout: 15_000 },
|
|
).toBe(0)
|
|
await page.getByText(STREAM_DONE_MARKER, { exact: false }).last()
|
|
.waitFor({ timeout: 15_000 })
|
|
const clickToSettledMs = performance.now() - streamStarted
|
|
const streamAfter = await chromiumMetrics(cdp)
|
|
const streamMutations = await stopMutationProbe(page)
|
|
const streamMeasurement = metricDelta(
|
|
streamBefore,
|
|
streamAfter,
|
|
clickToSettledMs,
|
|
)
|
|
|
|
const assistantChunks = sessionEvents.filter(
|
|
event => event.type === 'assistant/chunk',
|
|
)
|
|
expect(assistantChunks).toHaveLength(STREAM_DELTA_COUNT + 4)
|
|
const liveUser = sessionEvents.filter(event => event.type === 'user/message').at(-1)
|
|
if (liveUser?.type !== 'user/message') throw new Error('live performance prompt was not logged')
|
|
const liveUserText = liveUser.data.content
|
|
.filter(block => block.type === 'text')
|
|
.map(block => block.text)
|
|
.join('')
|
|
expect(liveUserText).toBe(LIVE_PROMPT)
|
|
|
|
const report = {
|
|
fixture: {
|
|
sidebarSessions: SIDEBAR_SESSION_COUNT,
|
|
totalSessions: SIDEBAR_SESSION_COUNT + 1,
|
|
longHistoryTurns: LONG_HISTORY_TURNS,
|
|
toolCalls: EXPECTED_TOOL_CALLS,
|
|
trajectoryRows: EXPECTED_TRAJECTORY_ROWS,
|
|
},
|
|
setupMs: rounded(setupMs),
|
|
boot: {
|
|
readyMs: rounded(bootReadyMs),
|
|
firstContentfulPaintMs: firstContentfulPaintMs === undefined
|
|
? null
|
|
: rounded(firstContentfulPaintMs),
|
|
},
|
|
sidebarExpand: sidebar.measurement,
|
|
contentSearch: contentSearch.measurement,
|
|
openLongHistory: {
|
|
initialTurns: openLongHistory.value,
|
|
...openLongHistory.measurement,
|
|
},
|
|
coldTrajectory: {
|
|
rows: coldTrajectory.value,
|
|
...coldTrajectory.measurement,
|
|
},
|
|
collapseTurns: {
|
|
rows: collapseTurns.value,
|
|
...collapseTurns.measurement,
|
|
},
|
|
trajectorySearch: {
|
|
rows: trajectorySearch.value,
|
|
...trajectorySearch.measurement,
|
|
},
|
|
historyPages,
|
|
warmTrajectory: {
|
|
rows: warmTrajectory.value,
|
|
...warmTrajectory.measurement,
|
|
},
|
|
liveInput: {
|
|
promptChars: LIVE_PROMPT.length,
|
|
newSession: newSession.measurement,
|
|
composerFill: composerInput.measurement,
|
|
stream: {
|
|
paceMs: STREAM_PACE_MS,
|
|
deltaChunks: STREAM_DELTA_COUNT,
|
|
persistedChunks: assistantChunks.length,
|
|
clickToUserEchoMs: rounded(clickToUserEchoMs),
|
|
clickToFirstChunkMs: rounded(clickToFirstChunkMs),
|
|
firstChunkToSettledMs: rounded(clickToSettledMs - clickToFirstChunkMs),
|
|
mutationBatches: streamMutations.batches,
|
|
mutationRecords: streamMutations.records,
|
|
...streamMeasurement,
|
|
},
|
|
},
|
|
}
|
|
console.info(`WEB_PERF_RESULT ${JSON.stringify(report, null, 2)}`)
|
|
expect(tripwire.warnings).toEqual([])
|
|
expect(tripwire.pageErrors).toEqual([])
|
|
})
|
|
})
|