-Xmine / -Xmaxe
Set the minimum and maximum amounts by which the garbage collector expands the heap.
||0 (unlimited expansion)|
See Using -X command-line options for more information about the
Typically, the garbage collector expands the heap by the amount required to restore the free space to 30% (or the amount specified by
If heap expansion is required:
-Xmineforces the expansion to be at least the specified value. For example,
-Xmine10Msets the expansion size to a minimum of 10 MB.
-Xmaxelimits the expansion to the specified value. For example
-Xmaxe50Mprevents expansion by more than 50 MB. (
-Xmaxe0allows unlimited expansion.)