xptiInterfaceInfoManager::LoadFile and xptiInterfaceInfoManager::ReadFile cause significant I/O, second only to the activity found in NSS initialization. It could be that nsDOMClassInfo is just the first thing to ask for the data.
sayre: i used to see a lot of stuff here when i didn't build packages which combines all the xpt files -- did you do that?
bug 510309 implemented this. Rob, how did you determine this? - need to confirm that the i/o you were seeing is resolved by this change.
Depends on: 510309
Whiteboard: startup [ts] → startup [ts][needs verification]
Confirming comment 1, marking WFM.
Status: NEW → RESOLVED
Last Resolved: 9 years ago
Resolution: --- → WORKSFORME
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