little optimizations motivated by profiling...
authorBrian Demsky <bdemsky@uci.edu>
Tue, 5 Mar 2013 01:23:48 +0000 (17:23 -0800)
committerBrian Demsky <bdemsky@uci.edu>
Tue, 5 Mar 2013 01:23:48 +0000 (17:23 -0800)
commit0dc4895e7c40b9588d5ece94cba09e2fe2af420d
tree03926aff0c957027be3980eecb94a4a4d1e4049d
parented060a0d38302898816bedc7205d0283fffcc6f1
little optimizations motivated by profiling...

1. reduce allocations of vectors for queues
2. reduce calls to checkReachable
cyclegraph.cc
cyclegraph.h