wehub-resource-sync
95 lines
2.9 KiB
JavaScript
95 lines
2.9 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Build performance benchmarking script
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* Measures and reports build times for all packages
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*/
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const { execSync } = require('child_process');
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const fs = require('fs');
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const path = require('path');
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const BENCHMARK_FILE = 'build-benchmark.json';
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function measureBuildTime(command, description) {
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console.log(`\n🔄 ${description}...`);
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const startTime = Date.now();
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try {
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execSync(command, { stdio: 'inherit' });
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const endTime = Date.now();
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const duration = endTime - startTime;
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console.log(`✅ ${description} completed in ${duration}ms`);
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return { success: true, duration, command, description };
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} catch (error) {
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const endTime = Date.now();
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const duration = endTime - startTime;
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console.error(`❌ ${description} failed after ${duration}ms`);
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return { success: false, duration, command, description, error: error.message };
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}
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}
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function saveBenchmark(results) {
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const benchmark = {
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timestamp: new Date().toISOString(),
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platform: process.platform,
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nodeVersion: process.version,
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results
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};
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let history = [];
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if (fs.existsSync(BENCHMARK_FILE)) {
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try {
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history = JSON.parse(fs.readFileSync(BENCHMARK_FILE, 'utf8'));
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} catch (e) {
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console.warn('Could not read existing benchmark file');
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}
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}
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history.push(benchmark);
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// Keep only last 10 benchmarks
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if (history.length > 10) {
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history = history.slice(-10);
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}
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fs.writeFileSync(BENCHMARK_FILE, JSON.stringify(history, null, 2));
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console.log(`\n📊 Benchmark saved to ${BENCHMARK_FILE}`);
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}
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function main() {
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console.log('🚀 Starting build performance benchmark...');
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const results = [];
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// Clean first
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results.push(measureBuildTime('pnpm clean', 'Clean all packages'));
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// Build individual packages
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results.push(measureBuildTime('pnpm build:core', 'Build core package'));
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results.push(measureBuildTime('pnpm build:mcp', 'Build MCP package'));
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results.push(measureBuildTime('pnpm build:vscode', 'Build VSCode extension'));
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// Full build
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results.push(measureBuildTime('pnpm -r --filter="./packages/chrome-extension" build', 'Build Chrome extension'));
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const totalTime = results.reduce((sum, result) => sum + result.duration, 0);
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const successCount = results.filter(r => r.success).length;
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console.log(`\n📈 Benchmark Summary:`);
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console.log(` Total time: ${totalTime}ms`);
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console.log(` Successful builds: ${successCount}/${results.length}`);
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console.log(` Platform: ${process.platform}`);
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console.log(` Node version: ${process.version}`);
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saveBenchmark(results);
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}
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if (require.main === module) {
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main();
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}
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module.exports = { measureBuildTime, saveBenchmark };
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