Comment # 19 on bug 911347 from Bruno Pesavento

Created attachment 620725 [details]
Flushing times with Systemd patched to btrfs

No visible effect from btrfs patches in Systemd. Flushing time still grows to
31s with a 35.7MB file, then back to ms...
Tested with systemd-210-10.1.x86_64.rpm on OS 13.2 updated as of 2014-01-23.