First 'getbalance' call after bitcoind starts takes a long time, CPU is at 100%

[dserrano5]

After upgrading to 0.9.0, the first time I call getbalance takes a couple of minutes:

Code:

$ time bitcoin-cli getbalance
1.35743819

real	2m43.850s
user	0m0.004s
sys	0m0.004s

During that time I can see that one CPU core is at 100% usage. Subsequent calls are quick as always. This isn't a big issue for me but maybe there's something wierd in my wallet and the daemon isn't coping well with it, which could mean some kind of bug may be lurking around. Is some developer interested in debugging this? How can I give more information?