From 70af81d9d7945432628981d6c32e977dafb3e3d7 Mon Sep 17 00:00:00 2001 From: ntohidi Date: Tue, 30 Sep 2025 11:54:21 +0800 Subject: [PATCH] refactor(release): remove memory management section for cleaner documentation. ref #1443 --- docs/blog/release-v0.7.4.md | 35 ----------------------------------- 1 file changed, 35 deletions(-) diff --git a/docs/blog/release-v0.7.4.md b/docs/blog/release-v0.7.4.md index d9a57845..72cfe3ae 100644 --- a/docs/blog/release-v0.7.4.md +++ b/docs/blog/release-v0.7.4.md @@ -10,7 +10,6 @@ Today I'm releasing Crawl4AI v0.7.4β€”the Intelligent Table Extraction & Perform - **πŸš€ LLMTableExtraction**: Revolutionary table extraction with intelligent chunking for massive tables - **⚑ Enhanced Concurrency**: True concurrency improvements for fast-completing tasks in batch operations -- **🧹 Memory Management Refactor**: Streamlined memory utilities and better resource management - **πŸ”§ Browser Manager Fixes**: Resolved race conditions in concurrent page creation - **⌨️ Cross-Platform Browser Profiler**: Improved keyboard handling and quit mechanisms - **πŸ”— Advanced URL Processing**: Better handling of raw URLs and base tag link resolution @@ -158,40 +157,6 @@ async with AsyncWebCrawler() as crawler: - **Monitoring Systems**: Faster health checks and status page monitoring - **Data Aggregation**: Improved performance for real-time data collection -## 🧹 Memory Management Refactor: Cleaner Architecture - -**The Problem:** Memory utilities were scattered and difficult to maintain, with potential import conflicts and unclear organization. - -**My Solution:** I consolidated all memory-related utilities into the main `utils.py` module, creating a cleaner, more maintainable architecture. - -### Improved Memory Handling - -```python -# All memory utilities now consolidated -from crawl4ai.utils import get_true_memory_usage_percent, MemoryMonitor - -# Enhanced memory monitoring -monitor = MemoryMonitor() -monitor.start_monitoring() - -async with AsyncWebCrawler() as crawler: - # Memory-efficient batch processing - results = await crawler.arun_many(large_url_list) - - # Get accurate memory metrics - memory_usage = get_true_memory_usage_percent() - memory_report = monitor.get_report() - - print(f"Memory efficiency: {memory_report['efficiency']:.1f}%") - print(f"Peak usage: {memory_report['peak_mb']:.1f} MB") -``` - -**Expected Real-World Impact:** -- **Production Stability**: More reliable memory tracking and management -- **Code Maintainability**: Cleaner architecture for easier debugging -- **Import Clarity**: Resolved potential conflicts and import issues -- **Developer Experience**: Simpler API for memory monitoring - ## πŸ”§ Critical Stability Fixes ### Browser Manager Race Condition Resolution