60031140:209717.574422 line     #    D:/src/ruby-prof/test/stack_test.rb:10
60031140:209717.574646 c-call   Integer#times    D:/src/ruby-prof/test/stack_test.rb:10
60031140:209717.574683 line     #    D:/src/ruby-prof/test/stack_test.rb:11
60031140:209717.574704 call     String#unpack    <internal:pack>:256
60031140:209717.574721 line     String#unpack    <internal:pack>:257
60031140:209717.574937 line     #    D:/src/ruby-prof/test/stack_test.rb:11
60031140:209717.574959 call     String#unpack    <internal:pack>:256
60031140:209717.574976 line     String#unpack    <internal:pack>:257
60031140:209717.574991 line     #    D:/src/ruby-prof/test/stack_test.rb:11
60031140:209717.575004 call     String#unpack    <internal:pack>:256
60031140:209717.575020 line     String#unpack    <internal:pack>:257
60031140:209717.575034 line     #    D:/src/ruby-prof/test/stack_test.rb:11
60031140:209717.575047 call     String#unpack    <internal:pack>:256
60031140:209717.575060 line     String#unpack    <internal:pack>:257
60031140:209717.575074 line     #    D:/src/ruby-prof/test/stack_test.rb:11
60031140:209717.575086 call     String#unpack    <internal:pack>:256
60031140:209717.575106 line     String#unpack    <internal:pack>:257
60031140:209717.575121 c-return Integer#times    D:/src/ruby-prof/test/stack_test.rb:10