What was my wallet doing in this 7 minutes?

I got this in debug.log of my peerunity (with -debug switch). Before and after the ResendWalletTransactions() line nothing was happening for 7 minutes, which seem very unusual, as shown by the logs I include before and after the line, a lot of things happen every minute. Does anyone have any explanation or comments?

version message: version 60004, blocks=144121
2014-11-19 14:22:52 UTC received: verack (0 bytes)
2014-11-19 14:22:52 UTC received: getaddr (0 bytes)
2014-11-19 14:22:52 UTC received: alert (194 bytes)
accepted alert 3, AppliesToMe()=0
2014-11-19 14:22:52 UTC received: checkpoint (110 bytes)
2014-11-19 14:22:53 UTC sending: addr (30003 bytes)
2014-11-19 14:22:53 UTC sending: addr (30003 bytes)
2014-11-19 14:22:53 UTC sending: addr (7231 bytes)
2014-11-19 14:22:54 UTC received: addr (31 bytes)
2014-11-19 14:22:55 UTC sending: addr (31 bytes)
2014-11-19 14:22:55 UTC sending: addr (31 bytes)
2014-11-19 14:23:57 UTC received: addr (31 bytes)
2014-11-19 14:23:57 UTC sending: addr (31 bytes)
ResendWalletTransactions()
2014-11-19 14:30:55 UTC received: addr (31 bytes)
2014-11-19 14:30:55 UTC sending: addr (31 bytes)
2014-11-19 14:32:59 UTC received: inv (37 bytes)
  got inventory: tx be02a4a516ee9758d81c  new
askfor tx be02a4a516ee9758d81c   0
sending getdata: tx be02a4a516ee9758d81c

Incidentally, there was a gap of more than 34 minutes when this happened. Peercoin network didn’t see a new block between 2014-11-19 14:16:24 (height 144121 and 14:50:56 )