Of course booting with no usual start up apps is not representative of  real usage

I installed Glary Utilities (freeware version) which has a boot time component - using this app standardises timing booting time

Then I installed anti-virus , non-windows firewall , anti-spayware , maintenance app 

booting incl launching startups as benchmarked = 22 or 23 seconds

For this laptop restoration for my personal use the replacement of the painfully slow 16 year old oem hard disk drive  with a current spec M2 ssd has been cost effective and realised a sensational reduction in time-to-complete tasks , relative to previous

I have included with confidence the same spec storage for my personal desktop replacement project which has onboard support - and which is definately not 16 years old !