timeit_Welch_power_spectrum_2021__ONERA.log

Timeit: Welch power spectrum

Conda environment:
  C:\Users\vangi\anaconda3\envs\liaforge

Running on...
  node   : Onera
  system : Windows
  release: 10
  version: 10.0.19042
  machine: AMD64
  proc   : AMD64 Family 23 Model 113 Stepping 0, AuthenticAMD
  Python : 3.8.10

N = 1000, REPS = 5

scipy.signal.welch:
               1.163 ms
               1.157 ms
               1.142 ms
               1.147 ms
               1.148 ms

dvg_fftw_welchpowerspectrum:
    FFTW_THREADS = 5
               0.271 ms
               0.269 ms
               0.272 ms
               0.272 ms
               0.271 ms

Times faster: 4.24