Features: Call Stack

• • % perl -MDebug::Trace=:stacktrace,x2 ... TRACE: main::x2("blah",1) called at \ myprog.pl, line 621 package main main::x1('blah', 2) called at \ myprog.pl, line 31 TRACE: main::x2() returned: 42

• Carp is used to get the rest of the call stack, which leads to small differences in output

• There’s also :nostracktrace