53305 2011-01-28 08:36:08 -0800 [WebTiming] responseEnd should always be >= responseStart 2014-12-15 23:38:00 -0800 1 1 1 Unclassified WebKit WebCore Misc. 528+ (Nightly build) All All RESOLVED WORKSFORME P2 Normal --- 58354 30685 1 tonyg webkit-unassigned burg pfeldman simonjam oldest_to_newest 341457 0 tonyg 2011-01-28 08:36:08 -0800 I've received at least one report of the following: > responseEnd: 1296224561282 > responseStart: 1296224561283 It should be impossible for the start to be after the end. Unfortunately, I don't know how to repro this. 343670 1 simonjam 2011-02-01 16:45:23 -0800 It could be that the clock skewed backwards at a bad time. We have no protection against that. We should bring this issue up with the WG.