mesalogo
13ff182858
Avoid hidden activity renders, no-op message saves and attachment scans when pinning conversations. Reuse note body inspection and skip unchanged attachment reference writes while preserving recovery and cleanup behavior. Skip unnecessary Markdown normalization and memoize subagent lookups without delaying live rich text. Add storage operation counts and real Electron rendering equivalence benchmarks; full-render speedup remains unproven. Validation: 5397 tests passed, 84 skipped; typecheck passed. Lint passed excluding two existing untracked sidebar probe files. Release note: Reduce repeated rendering and disk work during chat, conversation pinning and note startup while preserving existing content and interactions.
102 lines
4.9 KiB
TypeScript
102 lines
4.9 KiB
TypeScript
// Frozen pre-optimization implementation: an independent streaming equivalence oracle.
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function originalReplace(line: string): string {
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let output = ''
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let index = 0
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let codeDelimiterLength = 0
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while (index < line.length) {
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if (line[index] === '`') {
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let runLength = 1
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while (line[index + runLength] === '`') runLength += 1
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if (codeDelimiterLength === 0 || codeDelimiterLength === runLength) {
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codeDelimiterLength = codeDelimiterLength === 0 ? runLength : 0
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}
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output += line.slice(index, index + runLength)
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index += runLength
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continue
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}
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if (codeDelimiterLength === 0 && line[index] === '\\' &&
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line[index - 1] !== '\\' && (line[index + 1] === '(' || line[index + 1] === ')')) {
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output += '$'
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index += 2
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continue
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}
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output += line[index]
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index += 1
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}
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return output
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}
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export function originalNormalize(content: string): string {
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let fence: { character: '`' | '~'; length: number } | undefined
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return content.split(/\r?\n/u).map(line => {
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if (fence) {
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const closingFence = new RegExp(`^ {0,3}${fence.character}{${fence.length},}\\s*$`, 'u')
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if (closingFence.test(line)) fence = undefined
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return line
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}
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const openingFence = /^ {0,3}(`{3,}|~{3,})/u.exec(line)
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if (openingFence) {
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const marker = openingFence[1]!
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fence = { character: marker[0] as '`' | '~', length: marker.length }
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return line
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}
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const standaloneDollar = /^ {0,3}\$(?!\$)(.+?)(?<!\\)\$\s*$/u.exec(line)
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if (standaloneDollar) return `$$\n${standaloneDollar[1]}\n$$`
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const standaloneParentheses = /^ {0,3}\\\(\s*(.*?)\s*\\\)\s*$/u.exec(line)
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if (standaloneParentheses) return `$$\n${standaloneParentheses[1]}\n$$`
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const singleLineDisplay = /^ {0,3}\\\[\s*(.*?)\s*\\\]\s*$/u.exec(line)
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if (singleLineDisplay) return `$$\n${singleLineDisplay[1]}\n$$`
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if (/^ {0,3}\\\[\s*$/u.test(line)) return '$$'
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if (/^ {0,3}\\\]\s*$/u.test(line)) return '$$'
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return originalReplace(line)
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}).join('\n')
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}
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export const equivalenceCorpus = [
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'# Heading\n\n**bold** and [link](https://example.com)\n- [x] ready\n',
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'Inline \\(a+b\\), $x$ and \\\\(escaped\\).\n$x^2$\n\\(y\\)\n\\[z\\]\n\\[\na+b\n\\]\n',
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'`\\(code\\)` ``a ` \\(b\\)`` and \\(x\\)\n```tex\n\\(x\\)\n```\n~~~\n$y$\n~~~\n',
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'````tex\n```\n\\[x\\]\n````\n ~~~txt\n\\(y\\)\n ~~~~\n\\(z\\)\n',
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'a\r\nb\r\n$x$\r\n```txt\r\n\\(code\\)\r\n```\r\nend\r',
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'```markdown\r\n# Title\r\n\r\n\\(x\\)\r\n```',
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'<html>\r\n<body><p>\\(x\\)</p></body>\r\n</html>',
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'```html\r\n<section><strong>bold</strong></section>\r\n```',
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'<section>**raw**\r\ntext</section>',
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'partial \\(x + \\) then `code \\( and `` and \\[\n\\',
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'\n\nplain\rtext\r\n\n $indented$\n \\(indented\\)\n'
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]
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const prose = '# Streaming answer\n\n' + (
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'A growing paragraph with **emphasis**, `inline code`, and [a link](https://example.com).\n\n' +
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'- First item\n- Second item\n\n> A quoted explanation.\n\n'
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).repeat(48)
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export const performanceCorpus = [
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{ name: 'prose', content: prose },
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{ name: 'mixed', content: (prose.slice(0, 1200) + '\n\\(x^2 + y^2\\)\n\n' +
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'```ts\nconst value = "\\(literal\\)"\n```\n\n| A | B |\n| - | - |\n| 1 | 2 |\n\n').repeat(5) },
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{ name: 'crlf', content: prose.replaceAll('\n', '\r\n') }
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]
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const longSection = [
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'## Deployment review\n',
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'The service processes incoming records in order and stores the last completed sequence. ' +
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'A restart resumes from that sequence so operators can inspect partial progress without repeating successful work. ' +
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'Keep **validation results** next to the source record and link the [runbook](https://example.com/runbook) in the report.\n',
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'Before deployment, compare the proposed configuration with the active settings. ' +
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'Check the database connection, confirm the worker count, and run a small representative batch. ' +
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'Record the elapsed time and any rejected records before increasing concurrency.\n',
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'- Validate required fields before writing.\n- Commit each completed batch.\n- Review rejected records separately.\n',
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'```ts\nasync function processBatch(records: Record<string, string>[]) {\n' +
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' for (const record of records) {\n const label = record.name ?? "unnamed"\n' +
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' await store.save({ ...record, label })\n }\n}\n```\n',
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'| Check | Expected result | Follow-up |\n| --- | --- | --- |\n' +
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'| Validation | Required fields present | Review rejected rows |\n' +
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'| Persistence | Completed batches stored | Resume from checkpoint |\n' +
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'| Throughput | Stable processing time | Inspect slow operations |\n',
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'> Keep the original input available until the final reconciliation has completed.\n\n'
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].join('\n')
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const longBody = longSection.repeat(Math.floor(102_400 / longSection.length))
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// ASCII makes character and UTF-8 byte lengths identical: exactly 100 KiB.
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export const longAnswerCorpus = longBody + 'Final review notes. '.repeat(100)
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.slice(0, 102_400 - longBody.length)
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