maxRss property

int maxRss

The high-watermark in bytes for the resident set size of memory for the process.

Note that the meaning of this field is platform dependent. For example, some memory accounted for here may be shared with other processes, or if the same page is mapped into a process's address space, it may be counted twice.

Source

external static int get maxRss;

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-io/ProcessInfo/maxRss.html