japamac wrote:
Again, measurable in practice, invisible to the senses.
Thank you for your subjective opinion, but you are clearly wrong in this case. It has been proven by hundreds of thousands of SSD sales and hundreds of objective tests that SSD drives both outperform and respond faster than HDD drives with the only downside being $/GB.
japamac wrote:
One cannot see the 3.6ms difference, especially when it is choked down by other components in the chain.
Also incorrect. It is clearly visible when opening folders, especially if "calculate all sizes" and/or "show icon preview" is enabled.
A single instance of 2.1ms is hardly noticeable, but combined with the fact that OSX has over 128,000 files/folders under 64kb adds up.
When measuring combinations of loads, such as opening a folder which is not empty, every one of those instances add up.
Say you've got a folder with 20 items. Thats 1 folder, 20 items, 20 size calculations and 20 icons. That all adds up to 128.1ms for the folder to finish loading on an SSD ccompared to 366ms for the Velociraptor. That is VERY noticeable by the human eye and senses.
I would not have installed an SSD boot/app drive in every single one of my Macs if there was no benefit as you claim.
Your opinions suggest that you're simply afraid of new technology and unwilling to embrace advancements made over your established hardware. Perhaps the fear of being obsolete or supplanted?