Last modified: 2014-11-17 11:11:13 UTC
wfDebugLog() messages in the $wgDebugLog file seem to be unaffected by setting $wgDebugTimestamps = true; Also there are no timestamps on the JavaScript debug console as well as HTML output generated by $wgShowDebug = true and $wgDebugComments = true;
Change 173667 had a related patch set uploaded by saper: Pass $wgDebugTimestamp info to debug console https://gerrit.wikimedia.org/r/173667