Why does the simulation run slower with G4TwistedTubs(v10.3) than with previous versions of G4TwistedTubs?

Geometry, Fields and Transportation
1

Hi Experts,
I have some problems with Geant4 simulation and the questions are listed as below:
I found the simulation with G4TwistedTubs(10.3) takes more time than that with previous versions of G4TwistedTubs. What is the reason can be for this?

2

Please report the issue in the Geant4 Problem Tracking System