Optimizing p99 database query response latency in multi-site Adapter and Decorator patterns custom tables
Understanding the p99 Latency Challenge in WordPress Multi-Site In a multi-site WordPress environment, especially one leveraging custom tables for adapter patterns or complex data structures, achieving consistently low p99 (99th percentile) query response times is a significant engineering challenge. This isn’t about average performance; it’s about ensuring that even the slowest 1% of queries execute […]