Table-A) CPU performance: 10.6.r09 vs 10.6.r08 and 10.6.p02
Legend:
10.6.r08     = geant4-10-06-ref-08 
10.6.p02     = geant4-10-06-patch-02
10.6.r09     = geant4-10-06-ref-09 

Average (CPU Time)/Event: 10.6.r08  vs 10.6.r09
#----------------------------------------------------------------------------
#  106r08                 106r09              100*(r09-r08)/r08  sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  419.9700   3.5379 	  428.6500   3.5876 	   2.1  1.2	 higgs.FTFP_BERT.1400.4 

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

Average (CPU Time)/Event: 10.6.p02  vs 10.6.r09
#----------------------------------------------------------------------------
#  106p02                 106r09              100*(r09-p02)/p02  sample
#
#  mean      error         mean      error       %diff error
#----------------------------------------------------------------------------

  431.8200   4.1171 	  428.6500   3.5876 	  -0.7  1.3	 higgs.FTFP_BERT.1400.4 

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


Table-B) Total Memory : 10.6.r09 vs 10.6.r08 and 10.6.p02
#-----------------------------------------------------------------------------
# total        memory           100*(r09-r08)/r08 
# 106r08          106r09          %diff           sample
#-----------------------------------------------------------------------------

  10431.7000 	  10341.6000 	-0.9	 higgs.FTFP_BERT.1400.4 

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

#-----------------------------------------------------------------------------
# total        memory           100*(r09-p02)/p02 
# 106p02          106r09          %diff           sample
#-----------------------------------------------------------------------------

  10267.9000 	  10341.6000 	 0.7	 higgs.FTFP_BERT.1400.4 

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