Quick Optimization Using Webgrind
Read OriginalThe article details a real-world performance optimization case where the author uses Webgrind, a PHP profiling frontend for XDebug, to analyze a slow website. By profiling function calls and execution times, they identify excessive database queries as the root cause. The author then implements caching and fixes a bug in a function's parameter handling, successfully reducing query count from 52 to 16 and cutting page processing time from ~3.1ms to ~1ms.
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