Latest Results
chore: make bench site both responsive and faster (#4084)
⏺ Summary of Changes to Vortex Benchmarks Website
Major Improvements:
1. Complete Code Refactoring
- Modularized architecture with separate modules for data processing,
chart management, UI, filtering,
and navigation
- Extracted all configuration constants, color mappings, and
descriptions to the top of the file
- Improved code organization from ~1500 lines of nested functions to
well-structured modules
2. Performance Optimizations
- Implemented lazy loading for charts using IntersectionObserver
(especially beneficial on mobile)
- Added DOM element caching to reduce repeated queries
- Optimized data processing with batch operations and reduced iterations
- Added debouncing/throttling for scroll, search, and resize events
- Reduced memory usage with WeakMap for chart instances
3. Responsive Design
- Added comprehensive window resize handling that adapts charts when
crossing mobile/desktop breakpoint
(768px)
- Charts automatically adjust aspect ratio, data points shown, and
interaction settings based on screen
size
- Fixed chart canvas sizing issues to prevent cutoff on mobile
- Mobile-specific optimizations: reduced data points (100 max), disabled
animations, simplified
interactions
4. Enhanced Features
- Improved search functionality with cached lowercase conversions
- Better zoom synchronization across charts in the same category
- Preserved y-axis configurations during resize (critical for
compression throughput charts)
- Added proper error handling and loading states
5. UI/UX Improvements
- Added minimum height for mobile charts (200px) to ensure visibility
- Fixed GitHub button styling on mobile
- Improved chart header layout and actions
- Better visual feedback for interactive elements
Technical Details:
- Lines changed: +1426, -1277 in code.js; +10 in style.css
- Key modules created: utils, dataProcessor, chartManager, ui,
filterManager, navigationManager,
urlManager, eventHandlers
- Performance: Reduced initial load time with lazy loading, smoother
scrolling with throttling, faster
resize operations
Known Limitations:
- Chart.js still performs multiple render phases (2-3) during resize due
to internal update mechanisms
- This appears to be inherent to Chart.js v3 architecture and cannot be
fully eliminated
The refactoring maintains 100% feature parity while significantly
improving code maintainability,
performance, and responsive behavior.
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Signed-off-by: Will Manning <will@willmanning.io> Active Branches
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