code: public String getMethodBytecode(final String methodName,
                                      final ClassReader classReader) {
          final Tracer visit = new Tracer( methodName );
          classReader.accept( visit, ClassReader.SKIP_DEBUG );
          return visit.getText();
      }
docs: This will return a series of bytecode instructions which can be used to compare one method with another.
  debug info like local var declarations and line numbers are ignored, so the focus is on the content.