#You can turn on async reflow during doc load by setting the
#"layout.reflow.async.duringDocLoad" pref to true. You can control the
#timeslice for reflow (the maximum amount of time spent processing reflow
#commands synchronously before posting a reflow event and returning to the
#event loop) by setting the number of milliseconds in the
#"layout.reflow.timeslice" pref.
user_pref("layout.async.reflow", true);
user_pref("layout.reflow.async.duringDocLoad", true);
user_pref("layout.reflow.timeslice", 800000);
user_pref("content.notify.ontimer", true);
user_pref("content.notify.interval", 750);
The bug that Rod is referring to is
http://bugzilla.mozilla.org/show_bug.cgi?id=5693. Please set
"nglayout.events.showHierarchicalHover" to false and check if you get a
performance improvement. In case you do, we need to work with Tom to
see if we can make the fix to bug 5693 more performant.
user_pref("nglayout.events.showHierarchicalHover",false);
user_pref("browser.cache.enable", true);
pref("security.checkdomprops", false);
pref("security.checkxpconnect", false);
user_pref("layout.async.reflow", true);
user_pref("content.notify.ontimer", true);
user_pref("content.notify.interval", 750);
user_pref("content.notify.backoffcount", 3);
user_pref("xpfe.dragdrop.enable", 1);