Table-A) CPU performance: cmsExp vs cmsExpVG, 11.2.c01; all with gcc11.3.0 and uses SerialOnly RM 
Legend:
cmsExpVG  = cmsExp + Geant4/VecGeom.1.2.1
11.2.c01  = geant4-11-02-cand-01  

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

    213.59    1.48     198.95    1.8      -6.8      1.3        higgs.FTFP_BERT.1400.4
    
#----------------------------------------------------------------------------


Table-B) CPU performance: 11.2.c01 vs 11.2.c00 

Legend:
11.1.r10  = geant4-11-01-ref-10  (SerialOnly RM in app)
11.2.c00  = geant4-11-02-cand-00 (SerialOnly RM in app)
11.2.c01  = geant4-11-02-cand-01 (SerialOnly RM in app)

Average (CPU Time)/Event:  11.2.c01 vs 11.2.c00 and 11.1.r10

#----------------------------------------------------------------------------
#  112c00                  112c01             100*(c01-c00)/c00    sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  186.2300   1.4783 	  198.9500   1.7974 	   6.8  1.3	 higgs.FTFP_BERT.1400.4 

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

#----------------------------------------------------------------------------
#  111r10                  112c01             100*(c01-r10)/r10    sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  199.0200   1.7696 	  198.9500   1.7974 	  -0.0  1.3	 higgs.FTFP_BERT.1400.4 

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


Table-C) Total Memory : 11.2.c01 vs  11.2.c00 

#-----------------------------------------------------------------------------
# total           memory     100*(c01-c00)/c00 
# 112c00          112c01        %diff           sample
#-----------------------------------------------------------------------------

  11215.3000 	  11233.0000 	 0.2	 higgs.FTFP_BERT.1400.4 

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