Table-A) CPU performance: cmsExp vs cmsExpVG, 11.2; all with gcc11.3.0 and uses SerialOnly RM 
Legend:
cmsExpVG = cmsExp + Geant4/VecGeom.1.2.6
11.2     = geant4-11-02  

Average (CPU Time)/Event: cmsExp  vs cmsExpVG
#----------------------------------------------------------------------------
#  cmsExp              cmsExpVG        100*(cmsExpVG-cmsExp)/cmsExp  sample
#
#  mean      error     mean      error    %diff    error
#----------------------------------------------------------------------------

    224.01    1.60     200.11    2.03     -10.7     1.3        higgs.FTFP_BERT.1400.4
    
#----------------------------------------------------------------------------


Table-B) CPU performance: 11.2.c02 vs 11.2.c01 

Legend:
11.2.c02r = geant4-11-02-cand-02 (SerialOnly RM in app)
11.2      = geant4-11-02         (SerialOnly RM in app)

Average (CPU Time)/Event:  11.2 vs 11.2.c02r 

#----------------------------------------------------------------------------
#  112c02r                 112                100*(112-c02r)/c02r    sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  197.9200   1.7579 	  200.1100   2.0326 	   1.1  1.4	 higgs.FTFP_BERT.1400.4 

#----------------------------------------------------------------------------



Table-C) Total Memory : 11.2 vs  11.2.c02 

#-----------------------------------------------------------------------------
# total           memory     100*(111-c02)/c02 
# 112c02          112           %diff           sample
#-----------------------------------------------------------------------------

  11233.0000 	  11276.7000 	 0.4	 higgs.FTFP_BERT.1400.4 

#-----------------------------------------------------------------------------