pid Integer - Process id of the process.workingSetSize Integer - The amount of memory currently pinned to actual physical RAM.peakWorkingSetSize Integer - The maximum amount of memory that has ever been pinned to actual physical RAM. On macOS its value will always be 0.privateBytes Integer - The amount of memory not shared by other processes, such as JS heap or HTML content.sharedBytes Integer - The amount of memory shared between processes, typically memory consumed by the Electron code itselfNote that all statistics are reported in Kilobytes.