Disassemble in Python

You can use the dis module to display something like the assembler code for a function.

import dis
dis.dis(lambda x, y, z: x + y * z)
  1           0 LOAD_FAST                0 (x)
              3 LOAD_FAST                1 (y)
              6 LOAD_FAST                2 (z)
              9 BINARY_MULTIPLY     
             10 BINARY_ADD          
             11 RETURN_VALUE        

dis.dis(lambda x, y, z: (x + y) * z)
  1           0 LOAD_FAST                0 (x)
              3 LOAD_FAST                1 (y)
              6 BINARY_ADD          
              7 LOAD_FAST                2 (z)
             10 BINARY_MULTIPLY     
             11 RETURN_VALUE

I don't understand assembler and I don't know when it will be useful, but I've posted it as a test for Qiita.

Reference

Recommended Posts

Disassemble in Python
Quadtree in Python --2
Python in optimization
CURL in python
Geocoding in python
SendKeys in Python
Meta-analysis in Python
Unittest in python
Epoch in Python
Discord in Python
Sudoku in Python
DCI in Python
quicksort in python
nCr in python
N-Gram in Python
Programming in python
Plink in Python
Constant in python
FizzBuzz in Python
Sqlite in python
StepAIC in Python
N-gram in python
LINE-Bot [0] in Python
Csv in python
Reflection in Python
Constant in python
nCr in Python.
format in python
Scons in Python3
Puyo Puyo in python
python in virtualenv
PPAP in Python
Quad-tree in Python
Reflection in Python
Chemistry in Python
Hashable in python
DirectLiNGAM in Python
LiNGAM in Python
Flatten in python
flatten in python
Sorted list in Python
Daily AtCoder # 36 in Python
Clustering text in Python
Daily AtCoder # 2 in Python
Daily AtCoder # 32 in Python
Daily AtCoder # 6 in Python
Daily AtCoder # 18 in Python
Edit fonts in Python
Singleton pattern in Python
Read DXF in python
Daily AtCoder # 53 in Python
Use config.ini in Python
Daily AtCoder # 33 in Python
Solve ABC168D in Python
Logistic distribution in Python
Daily AtCoder # 7 in Python
LU decomposition in Python
One liner in Python
Simple gRPC in Python
Daily AtCoder # 24 in Python
Solve ABC167-D in Python