add library version info

Author: scottprahl

docs/11_performance.ipynb

@@ -12,7 +12,7 @@
     "\n",
     "Switching between jit and non-jit during runtime is too complicated when combined with numba caching.  Each run must be set up beforehand.\n",
     "\n",
-    "The results from my computer for the first test are indicative of speedups.  The jitted version that uses numba is about 30x faster than the non-jitted version and 60x faster than the same code running under JupyterLite\n",
+    "The results from my computer for the first test are indicative of speedups.  The jitted version that uses numba is about 30x faster than the non-jitted version and 60x faster than the same code running under JupyterLite. (python 3.12.12, numba 0.63.1, pyodide-kernel 0.6.1)\n",
     "\n",
     "| Array size | JIT (µs) | Non-JIT (µs) | JupyterLite (µs) |\n",
     "| ---------: | -------: | -----------: | ---------------: |\n",