Is Oracle 12c Faster Than 11g?

version      average               (msCPU/LIO) median          (ms CPU/LIO)  p-value samples
12c 5.27853E-06 5.27853E-06 90
11g 6.41281E-06 6.41281E-06 90

Statistically speaking 12c is faster at processing buffer gets than 11g.

Consuming less CPU to process a LIO means more LIOs can be processed before queuing sets in and slows down performance.

The CPU subsystem can process more work running 12c than 11g before performance begins to degrade.

Download -> Is Oracle12c faster than Oracle11g ?


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