As reported in Gitter, loading source compiled apps in Firefox is incredibly slow. It's because the parallel script load was disabled many years ago due to a bug in Firefox debugger. https://github.com/qooxdoo/qooxdoo/issues/8946
Given that the bug was fixed in 2015, it's probably safe to now remove the restriction.
hkollmann
commented
2 years ago
As reported in Gitter, loading source compiled apps in Firefox is incredibly slow. It's because the parallel script load was disabled many years ago due to a bug in Firefox debugger. https://github.com/qooxdoo/qooxdoo/issues/8946
Given that the bug was fixed in 2015, it's probably safe to now remove the restriction.