is at runtime, although each new fiber
will have stack maximum set to this value by default. Setting a maximum stack size per stack is only useful
for more quickly detecting stack overflow issues, but each fiber stack starts with a minimum amount of memory
and only expands as needed. This means that setting this value to a lower value will not make Janet use less memory.
</p>
<h3><code class="mendoza-code">#define JANET_NO_NANBOX</code>
</h3>
<p>Internally, Janet uses a technique called nanboxing to make ea