I started with 32 and kept doubling the size until the site did not need re-alloc, but clamped it at 512. Change-Id: I55fe36b31cd3d40f86e5729337a927cf920f2af6 Reviewed-on: https://gerrit.libreoffice.org/81960 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>