Safari memory usage lower after 5.1.2 update
Yesterday Apple released an update to Safari, which it claims, among other issues, fixes two prominent ones that resulted in high memory usage and periodic instances where loaded pages would flash white (seen when switching to a different window or at times when interacting with the page).
Unfortunately even though Safari no longer flashes loaded pages white, there may still be instances where you can encounter similar behaviors. With version 5.0, Apple split Safari's process into two components: a main Safari parent program, and a child process called Safari Web Content that is responsible for rendering the scripts … Read more