🚀Code changes can have unintended consequences on performance due to layout and environment variables.
💥Layout and environment variables can cause significant shifts in performance, sometimes up to 40%.
🔍Performance analysis should include considering the impact of layout and environment variables to ensure accurate assessment.
😲Modern processors have become highly complex, adding to the potential variability in performance.
🔧Understanding the underlying factors affecting performance is crucial for optimizing code and achieving desired outcomes.