nbody simulation. </p><p>In the
samples directory there are already programs that are clearly no
longer usable without a working JIT. I can no longer expect to run
some of them without JIT enabled. </p><h2 id="02">02. Current
performance </h2><p>There&#x27;s a rudimentary way to compare
performance of CPython and Lever. Python runs a bootstrap compiler and
Lever has the same compiler as a library to allow it to run
standalone. </p><p>Lever is extremely heavy at how it compiles because
it uses customizable g