I have a MacBook Pro 2015 with
Big Sur 11.2
2.2 GHz Quad i7
16GB 1600 MHz DDR3
Graphics Intel Pro 1536 MB
All Darktable processes are very laggy (for example - at least 10 - 20seconds for exposure slider small adjustments, and longer for other tools).
Does anyone have any ideas or is this to be expected? I am new to Darktable, having used Lightroom