TTreePerfStats cannot be read from the file

I just tried to do:

root [0] TFile::Open("https://root.cern/files/aod_orig.root")
root [1] TTreePerfStats* pp = (TTreePerfStats*) gFile->Get("ioperf");
Error in <TBufferFile::ReadObject>: object tag too large, I/O buffer corrupted
Error in <TBufferFile::CheckByteCount>: object of class TTreePerfStats read too few bytes: 322 instead of 85029801

It is because of TVirtualPerfStats defined with ClassDef(0), but derived from TObject
Are you aware about such problem?

In JSROOT I need to provide workaround to "jump over" TVirtualPerfStats definition. Then it works:

http://jsroot.gsi.de/dev/?file=https://root.cern/files/aod_orig.root&item=ioperf;1&opt=inspect

Regards,
Sergey

P.S. And Happy New Year to everybody