[Hackaton 2024][Rhodium-Antimoine][PYTHON] Avoid List Comprehension In Iterations

[AntoineMeheut]

[PYTHON] Avoid List Comprehension In Iterations

Associated rule link

https://github.com/green-code-initiative/ecoCode/blob/main/ecocode-rules-specifications/src/main/rules/EC404/python/EC404.asciidoc

Language and platform

Example: Python
Itel proc 12th Gen Core i7-1255U 1,7 GHz
Docker container : python:3.9-slim
memory = 4go
swap = 6go
cpu=2

Measure justification

Profiling with psutil directly in code
Reading RAM and CPU used
Completion of 100,000,000 cycles to amplify impacts

Application of the formula for calculating the CO2 equivalent present on this url: https://boavizta.org/blog/empreinte-de-la-fabrication-d-un-serveur
servermanufgwp(kgCO2eq) = servertypegwp(kgCO2eq) + cpuunits(unit) x cpubasegwp(kgCO2eq/unit) + ramsize(GB) x ramsizegwp(kgCO2eq/GB)

Calculating the differential between code implementing bad code and code implementing good code practice

Validation

The rule is validated by the measurement.
Link to the code used to validate the rule: https://github.com/JulienPlanque/python-profiling
Validation result
Launching the container for the AvoidListComprehensionInIterationsBad.py script...
4493365500.0
Launching the container for the AvoidListComprehensionInIterationsGood.py script...
4478423217.0
Calculation of deltas:
Delta between bad practice and good code practice for rule AvoidListComprehensionInIterations: 14942283