At any given time, the 8 and 8 Plus are likely running a combination of performance and efficiency cores, and the result is essentially seamless speed all around. (engadget.com)
The aim is to improve performance and efficiency in the use of the transit benefit throughout government. (transportation.gov)
This means more vaccines to help prevent disease before it happens, more genetic testing to breed healthier animals, and increased performance and efficiency in production systems. (zoetis.com)