I Reran My Python 3.14 JIT Benchmarks on Python 3.15

Python 3.15's experimental Just-In-Time (JIT) compiler is benchmarked against Python 3.14 using three distinct workloads: Mandelbrot calculation, Dijkstra's algorithm, and Levenshtein distance. The updated JIT in 3.15 demonstrates substantial performance gains for computationally intensive tasks like the Mandelbrot calculation, showing a much larger improvement than the 3.14 JIT. However, the effectiveness is highly workload-dependent, as the JIT provided no benefit and even slowed down a Dijkstra graph search. The analysis concludes that while the 3.15 JIT is a major improvement, its benefits are not universal and depend on the specific code being executed.