Table-A) CPU performance: cmsExp vs cmsExpVG, 11.2.p01; 
         all with gcc11.4.0 on EL8 and uses SerialOnly RM 
Legend:
cmsExpVG = cmsExp + Geant4/VecGeom.1.2.6
11.2.p01 = geant4-11-02-patch-01  

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

    213.30    1.49     192.32    1.31     -9.8      1.3        higgs.FTFP_BERT.1400.4
    
#----------------------------------------------------------------------------


Table-B) CPU performance: 11.2.p01 vs 11.2.el8 

Legend:
11.2.el8 = geant4-11-02          (gcc11.4.0, EL8, Serial RM in app)
11.2.p01 = geant4-11-02-patch-01 (gcc11.4.0, EL8, Serial RM in app)

Average (CPU Time)/Event:  11.2.p01 vs 11.2.el8 

#----------------------------------------------------------------------------
#  112el8                  112p01            100*(p01-112el8)/112el8    sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  194.7300   1.4671 	  192.3200   1.3132 	  -1.2  1.0	 higgs.FTFP_BERT.1400.4 

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