Function profile_virtual_call

lib/cpp/src/thrift/VirtualProfiling.cpp:273–278

* Record an unnecessary virtual function call. * * This method is invoked by the T_VIRTUAL_CALL() macro. */

 * This method is invoked by the T_VIRTUAL_CALL() macro.
 */
void profile_virtual_call(const std::type_info& type) {
  int const skip = 1; // ignore this frame
  Backtrace bt(skip);
  Key k(&bt, type);
  _record_backtrace(&virtual_calls, virtual_calls_mutex, &k);
}

/**
 * Record a call to a template processor with a protocol that is not the one