Performance benchmarks

Datasets and commands

Datasets

Dataset

Description

A

6 T1w, 3 T2w, 2 PhaseDiff, 4 SE-BOLD (195 volumes / series; total 784), 4 sbref

B

2 T1w, 6 PEPolar fieldmaps, 8 SE-BOLD (4274 volumes total)

fMRIPrep versions and modes

All commands took the form fmriprep sourcedata/raw . participant $OPTIONS. The specific options for each version or mode are presented in the following table.

Version / Mode

Options

23.1.4

--cifti-output --output-spaces MNI152NLin2009cAsym

23.2.0a2 / fit

--level minimal --cifti-output --output-spaces MNI152NLin2009cAsym

23.2.0a2 / fit + transform

--level full --cifti-output --output-spaces MNI152NLin2009cAsym

Machine details

Tests were run on a desktop machine running no other significant tests.

Benchmarks

Dataset A

Version / Mode

Runtime

Scratch Size

Scratch Files

Output Size

Output files

23.1.4

2h24m

54.8GB

36.8K

2.30GB

176

23.2.0a2 / fit

1h35m

2.91GB

5.89K

602MB

128

23.2.0a2 / fit + transform

1h47m

19.8GB

10.0K

6.37GB

206

Dataset B

Version / Mode

Runtime

Scratch Size

Scratch Files

Output Size

Output files

23.1.4

4h25m

121GB

157K

5.10GB

286

23.2.0a2 / fit

1h29m

1.88GB

12.0K

543MB

206

23.2.0a2 / fit + transform

2h7m

56.5GB

19.8K

14.7GB

348