$ grep -r "#performance" /var/log/system/
Found 2 results:
-r-------- 2.5K
performance-optimization-practice.md # Web 性能优化的实际案例与经验总结。
-rw-r--r-- 4.2K
bypassing-dom-bottleneck.md # Analyzing memory leaks in modern frameworks. A low-level approach to rendering pipelines.