* We may need to activate e10s-multi based on physical RAM size depending how the number of content processes impacts such memory. We have a hypothesis for both cases (increased number of content process will either benefit systems with lower RAM or make things worse).
==Release Plan== * e10s-multi is currently enabled with 4 processes in Firefox 55 Nightly * We plan on uplifting as many changes as possible to Firefox 54 Aurora and enabling 4 processes* If everything looks good, we will conduct an experiment in Beta 1