On testing the beta release 0.9.4 of sourcetree, it turns out to perform unusably slow on basic operations like staging changes or opening commits.
Is this a known issue, or are there certain settings that might affect this?
The issue is not because of git itself, as command line git and the git extensions gui both work like a charm (sourcetree does provide more features).
Project size is 100s of files and 1000s of commits.