Table-A) CPU performance: cmsExp vs cmsExpVG, 11.2.c00; all with gcc11.3.0 and uses SerialOnly RM 
Legend:
cmsExpVG  = cmsExp + Geant4/VecGeom.1.2.1
11.2.c00  = geant4-11-02-cand-00  

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

    199.38    1.79     186.23    1.48     -6.6      1.3        higgs.FTFP_BERT.1400.4
    
#----------------------------------------------------------------------------


Table-B) CPU performance: 11.2.c00 vs 11.1.r10 

Legend:
11.1.r10  = geant4-11-01-ref-09  (SerialOnly RM in app)
11.2.c00  = geant4-11-02-cand-00 (SerialOnly RM in app)

Average (CPU Time)/Event:  11.2.c00 vs 11.1.r10 

#----------------------------------------------------------------------------
#  111r10                  112c00             100*(c00-r10)/r10    sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  199.0200   1.7696 	  186.2300   1.4783 	  -6.4  1.1	 higgs.FTFP_BERT.1400.4 

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



Table-C) Total Memory : 11.2.c00 vs  11.1.r10 

#-----------------------------------------------------------------------------
# total           memory     100*(c00-r10)/r10 
# 111r10          112c00        %diff           sample
#-----------------------------------------------------------------------------

  11221.8000 	  11215.3000 	-0.1	 higgs.FTFP_BERT.1400.4 

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