system:     slab (Devuan GNU/Linux 6 (excalibur))
kernel:     6.12.100+deb13-amd64
display:    1440x900 @ 0 Hz, scale 1
session:    x11 (unknown desktop)
compositor: metacity 3.56.0 (compositing OFF)
power:      no sensor, not reported

running tests -- do not use the computer (~6 min)

workload                  power     desktop CPU  time elapsed
idle                          -          0.00 s        20.0 s
move                          -          1.82 s        20.0 s
resize                        -          0.63 s        22.0 s
drag and drop                 -          0.33 s         9.9 s
popups                        -          1.58 s        20.0 s
video                         -          4.63 s        20.0 s
transparent window            -          2.39 s        20.0 s
windows                       -          0.79 s        12.4 s
scroll                        -          0.48 s        12.6 s
fullscreen                    -          4.28 s        20.1 s
fullscreen asked              -          4.24 s        20.0 s
-------------------------------------------------------------
total                         -         21.17 s       177.0 s

speed:   0.27 fps windowed