libgocryptfs/performance.txt

All test performed on tmpfs, /tmp/a mounted on /tmp/b.

UNTAR: tar xfz ../linux-3.0.tar.gz
LS: ls -lR > /dev/null
RM: rm -rf linux-3.0

VERSION         UNTAR    LS     RM
v0.4               48     1.5    5
v0.5-rc1           56     7     19
v0.5-rc1-1         54     4.1    9
OpenDir performance: Read DirIV once and reuse it for all names Formerly, we called decryptPath for every name. That resulted in a directory walk that reads in all diriv files on the way. Massive improvement for RM and LS (check performance.txt for details) VERSION UNTAR RM LS v0.4 48 5 1.5 v0.5-rc1 56 19 7 v0.5-rc1-1 54 9 4.1 <---- THIS VERSION 2015-11-29 19:57:48 +01:00			`All test performed on tmpfs, /tmp/a mounted on /tmp/b.`

			`UNTAR: tar xfz ../linux-3.0.tar.gz`
			`LS: ls -lR > /dev/null`
			`RM: rm -rf linux-3.0`

			`VERSION UNTAR LS RM`
			`v0.4 48 1.5 5`
			`v0.5-rc1 56 7 19`
			`v0.5-rc1-1 54 4.1 9`