Function generateReport

scripts/storybook-performance.js:179–217

(results)

}

function generateReport(results) {
  logSection('Performance Report Summary');
  
  if (results.buildTime) {
    log(`Build Time: ${formatTime(results.buildTime)}`, colors.green);
  }
  
  if (results.analysis) {
    log(`Total Files: ${results.analysis.totalFiles}`, colors.blue);
    log(`Total Size: ${(results.analysis.totalSize / 1024 / 1024).toFixed(2)} MB`, colors.blue);
    log(`Chunk Files: ${results.analysis.chunkFiles}`, colors.blue);
  }
  
  if (results.storyFiles) {
    log(`Story Files: ${results.storyFiles.length}`, colors.blue);
  }
  
  log('\nRecommendations:', colors.yellow);
  
  if (results.buildTime && results.buildTime > 60000) {
    log('  • Build time is high. Consider enabling more aggressive caching.', colors.yellow);
  } else if (results.buildTime) {
    log('  ✓ Build time is acceptable.', colors.green);
  }
  
  if (results.analysis && results.analysis.totalSize > 50 * 1024 * 1024) {
    log('  • Total size is large. Consider code splitting and lazy loading.', colors.yellow);
  } else if (results.analysis) {
    log('  ✓ Total size is reasonable.', colors.green);
  }
  
  if (results.analysis && results.analysis.chunkFiles > 0) {
    log('  ✓ Code splitting is enabled.', colors.green);
  } else {
    log('  • Code splitting not detected. Enable splitChunks in webpack config.', colors.yellow);
  }
  
  log('\nPerformance testing complete!', colors.bright + colors.green);
}

// Main execution
async function main() {