Python executable compiled from source code at ‣ see Working w/ Source Code on how to build
Starting with just few lines of code in test.py which does a simple addition before printing result
a = 8
b = 4
c = a + b
print(c)
Now, the python disassembler can show us what operations are happening wrt every line of code, and dis can be found at ‣
running dis on code is simple as well
the first column is line number wrt script, next is the instruction then the value given to that op
the value stack is what the intructions/ops work on like they pop the top to get some values and similarly push values into the stack
RESUME is a no-op which doesn’t do anything
instead of LOAD_CONST , LOAD_SMALL_INT is used, which is an optimization for small integers under 256