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benchmark: add md5sum read performance benchmark

This commit is contained in:
Jakob Unterwurzacher 2017-03-18 16:23:33 +01:00
parent 00df0771e3
commit 61502f9b94
2 changed files with 25 additions and 18 deletions
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39
Documentation/performance.txt
View File

@ -4,28 +4,31 @@ The archive is placed on tmpfs as well.
WRITE: dd if=/dev/zero of=zero bs=128K count=2000
UNTAR: time tar xzf ../linux-3.0.tar.gz
MD5: time md5sum --quiet -c linux-3.0.md5sums
LS: time ls -lR linux-3.0 > /dev/null
RM: time rm -Rf linux-3.0
(or just run benchmark.bash)
VERSION WRITE UNTAR LS RM
v0.4 48 1.5 5
v0.5-rc1 56 7 19
v0.5-rc1-1 54 4.1 9
v0.5-rc1-2 45 1.7 3.4
v0.6 47 1.8 4.3
v0.7 43 1.7 4.3
v0.7.2 26 1.8 4.3
v0.8 23 1.8 4.3
v0.9-rc2 94 24 1.8 4.5
v0.9 94 24 1.8 4.5
v0.11 104 22 1.7 4.5
v1.1 104 20 1.5 3.4 (go1.7.1 compiler)
v1.1.1-34 112 22 1.5 3.6 (go1.7.3 compiler)
VERSION WRITE UNTAR MD5 LS RM
v0.4 48 1.5 5
v0.5-rc1 56 7 19
v0.5-rc1-1 54 4.1 9
v0.5-rc1-2 45 1.7 3.4
v0.6 47 1.8 4.3
v0.7 43 1.7 4.3
v0.7.2 26 1.8 4.3
v0.8 23 1.8 4.3
v0.9-rc2 94 24 1.8 4.5
v0.9 94 24 1.8 4.5
v0.11 104 22 1.7 4.5
v1.1 104 20 1.5 3.4 (go1.7.1)
v1.1.1-34 112 22 1.5 3.6 (go1.7.3)
v1.2.1-33 112 21 12 1.6 4.4 (go1.8)
v1.2.1-33
-serialize_reads 116 21 39 1.5 4.4
Results for EncFS for comparison (benchmark.bash -encfs):
Results for EncFS for comparison (benchmark.bash -encfs):
VERSION WRITE UNTAR LS RM
encfs v1.9.1 95 20 2.8 3.8
VERSION WRITE UNTAR MD5 LS RM
encfs v1.9.1 95 20 8 2.8 3.8

4
tests/canonical-benchmarks.bash
View File

@ -8,6 +8,7 @@
cd "$(dirname "$0")"
MYNAME=$(basename "$0")
MD5="$PWD/stress_tests/linux-3.0.md5sums"
if [ $# -ne 1 ]; then
echo "usage: $MYNAME TESTDIR"
@ -36,6 +37,9 @@ sleep 1
echo -n "UNTAR: "
etime tar xzf /tmp/linux-3.0.tar.gz
sleep 1
echo -n "MD5: "
etime md5sum --quiet -c $MD5
sleep 1
echo -n "LS: "
etime ls -lR linux-3.0
sleep 1