python-multithreading-performance

Refer to performance-check-result.md for comprehensive performance measurements.

Summary

Control Group

Python 3.12:
    elapsed time: 5.305475600005593
    cpu_percents mean: 0.57

Python 3.11:
    elapsed time: 5.2019462999887764
    cpu_percents mean: 1.7448979591836733

Python 3.11 uses more CPU.

Threadpool

Python 3.12:
    elapsed time: 63.789028299972415
    cpu_percents mean: 390.2005928853755

Python 3.11:
    elapsed time: 36.32241010002326
    cpu_percents mean: 11.792128279883382

Python 3.12 is 1.76 times slower and uses 33.09 times more CPU.

threading.Thread

Python 3.12:
    elapsed time: 85.85906719998457
    cpu_percents mean: 364.18723849372384

Python 3.11:
    elapsed time: 57.02882329997374
    cpu_percents mean: 13.909514925373134

Python 3.12 is 1.51 times slower and uses 26.18 times more CPU.

Threadpool (on Windows Sandbox)

Python 3.12:
    elapsed time: 77.19274369999994
    cpu_percents mean: 441.97548746518106

Python 3.11:
    elapsed time: 72.3070917
    cpu_percents mean: 3.6785511363636365

Python 3.12 is 1.07 times slower and uses 120.15 times more CPU.