julia> Profile.print()
4199 ./event.jl:73; (::Base.REPL.##1#2{Base.REPL.REPL...
 4199 ./REPL.jl:97; macro expansion
  4199 ./REPL.jl:66; eval_user_input(::Any, ::Base.RE...
   4199 ./boot.jl:235; eval(::Module, ::Any)
    4199 ./<missing>:?; anonymous
     4199 ./profile.jl:23; macro expansion
      2    ./inference.jl:2622; typeinf_ext(::Core.MethodInst...
       2 ./inference.jl:2583; typeinf_code(::Core.MethodInst...
        2 ./inference.jl:2504; typeinf_frame(::Core.MethodIn...
         2 ./inference.jl:2787; typeinf(::Core.Inference.Infe...
          2 ./inference.jl:2722; typeinf_work(::Core.Inferenc...
           2 ./inference.jl:1950; abstract_eval(::Any, ::Arra...
            2 ./inference.jl:1927; abstract_eval_call(::Expr, ...
             2 ./inference.jl:1897; abstract_call(::Any, ::Arr...
              2 ./inference.jl:1420; abstract_call_gf_by_type(:...
               2 ./inference.jl:2535; typeinf_edge(::Method, ::...
                1 ./inference.jl:2787; typeinf(::Core.Inference...
                 1 ./inference.jl:2669; typeinf_work(::Core.Infe...
                  1 ./inference.jl:2076; abstract_interpret(::An...
                   1 ./inference.jl:1950; abstract_eval(::Any, ::...
                    1 ./inference.jl:1927; abstract_eval_call(::E...
                     1 ./inference.jl:1897; abstract_call(::Any, ...
                      1 ./inference.jl:1420; abstract_call_gf_by_t...
                       1 ./inference.jl:2535; typeinf_edge(::Metho...
                        1 ./inference.jl:2816; typeinf(::Core.Infer...
                         1 ./inference.jl:2919; optimize(::Core.Inf...
                          1 ./inference.jl:3193; widen_all_consts!(...
                1 ./inference.jl:2816; typeinf(::Core.Inference...
                 1 ./inference.jl:2908; optimize(::Core.Inferenc...
                  1 ./inference.jl:5048; getfield_elim_pass!(::C...
                   1 ./inference.jl:5054; _getfield_elim_pass!(::...
      19   /l/ssd/testbfs.jl:61; bfs(::StaticGraphs.StaticGrap...
       18 ./array.jl:227; fill!(::Array{UInt32,1}, ::UInt32)
      4173 /l/ssd/testbfs.jl:62; bfs(::StaticGraphs.StaticGrap...
       1    /l/ssd/testbfs.jl:32; bfs!(::StaticGraphs.StaticGra...
        1 ./bitarray.jl:352; fill!(::BitArray{1}, ::Bool)
         1 ./array.jl:227; fill!(::Array{UInt64,1}, ::Int64)
       10   /l/ssd/testbfs.jl:36; bfs!(::StaticGraphs.StaticGra...
       10   /l/ssd/testbfs.jl:43; bfs!(::StaticGraphs.StaticGra...
       1945 /l/ssd/testbfs.jl:44; bfs!(::StaticGraphs.StaticGra...
        3   ./abstractarray.jl:759; start
        2   ...phs/SimpleGraphs.jl:0; outneighbors(::StaticGraphs.S...
        474 ...phs/SimpleGraphs.jl:57; outneighbors(::StaticGraphs.S...
         467 ...src/StaticGraphs.jl:79; fadj
          4   ...rc/StaticGraphs.jl:73; _fvrange
           1 ./multidimensional.jl:298; getindex
          7   ...rc/StaticGraphs.jl:74; _fvrange
          448 ...rc/StaticGraphs.jl:75; _fvrange
           448 ./range.jl:3; colon
         5   ...src/StaticGraphs.jl:80; fadj
          5 ...Graphs/src/utils.jl:23; fastview
           3 ...Graphs/src/utils.jl:7; Type
            2 ./range.jl:393; length
             2 ./checked.jl:164; checked_add
       1789 /l/ssd/testbfs.jl:45; bfs!(::StaticGraphs.StaticGra...
        169  /l/ssd/testbfs.jl:22; test_and_set!
         17 ./bitarray.jl:97; get_chunks_id
        27   /l/ssd/testbfs.jl:23; test_and_set!
        116  /l/ssd/testbfs.jl:24; test_and_set!
        1477 /l/ssd/testbfs.jl:26; test_and_set!
       167  /l/ssd/testbfs.jl:46; bfs!(::StaticGraphs.StaticGra...
        86 ./array.jl:652; push!
        81 ./array.jl:653; push!
         21 ./abstractarray.jl:134; endof
          21 ./abstractarray.jl:99; linearindices
           21 ./abstractarray.jl:71; indices1
            21 ./abstractarray.jl:64; indices
       241  /l/ssd/testbfs.jl:47; bfs!(::StaticGraphs.StaticGra...
        241 ./multidimensional.jl:300; setindex!
       10   /l/ssd/testbfs.jl:51; bfs!(::StaticGraphs.StaticGra...
        10 ./strings/io.jl:91; #print_to_string#229(::Void, :...
         10 ./iobuffer.jl:30; StringVector