zvault/docs/Comparison.txt

++ rm -rf repos
++ mkdir repos
++ mkdir -p repos/remotes/zvault_brotli3 repos/remotes/zvault_brotli6 repos/remotes/zvault_lzma2
+++ pwd
+++ pwd
++ target/release/zvault init --compression brotli/3 --remote /home/dschwerdel/shared/projekte/zvault.rs/repos/remotes/zvault_brotli3 /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli3
Bundle size: 25.0 MiB
Chunker: fastcdc/16
Compression: brotli/3
Encryption: none
Hash method: blake2
+++ pwd
+++ pwd
++ target/release/zvault init --compression brotli/6 --remote /home/dschwerdel/shared/projekte/zvault.rs/repos/remotes/zvault_brotli6 /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli6
Bundle size: 25.0 MiB
Chunker: fastcdc/16
Compression: brotli/6
Encryption: none
Hash method: blake2
+++ pwd
+++ pwd
++ target/release/zvault init --compression lzma2/2 --remote /home/dschwerdel/shared/projekte/zvault.rs/repos/remotes/zvault_lzma2 /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_lzma2
Bundle size: 25.0 MiB
Chunker: fastcdc/16
Compression: lzma/2
Encryption: none
Hash method: blake2
++ attic init repos/attic
Initializing repository at "repos/attic"
Encryption NOT enabled.
Use the "--encryption=passphrase|keyfile" to enable encryption.
Initializing cache...
++ borg init -e none repos/borg
++ borg init -e none repos/borg-zlib
++ zbackup init --non-encrypted repos/zbackup
++ find test_data/silesia -type f
++ xargs cat
+++ pwd
++ target/release/zvault backup test_data/silesia /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli3::silesia1
info: No reference backup found, doing a full scan instead
info: Backup finished
Date: Sun,  4 Mar 2018 16:44:37 +0100
Source: lap-it-032:test_data/silesia
Duration: 0:00:04.0
Entries: 12 files, 1 dirs
Total backup size: 202.3 MiB
Modified data size: 202.3 MiB
Deduplicated size: 202.3 MiB, -0.0%
Compressed size: 64.5 MiB in 4 bundles, -68.1%
Chunk count: 11017, avg size: 18.8 KiB

real	0m4.049s
user	0m3.714s
sys	0m0.504s
+++ pwd
++ target/release/zvault backup test_data/silesia /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli3::silesia2
info: Using backup silesia1 as reference
info: Backup finished
Date: Sun,  4 Mar 2018 16:44:41 +0100
Source: lap-it-032:test_data/silesia
Duration: 0:00:00.0
Entries: 12 files, 1 dirs
Total backup size: 202.3 MiB
Modified data size: 0 Byte
Deduplicated size: 0 Byte, NaN%
Compressed size: 0 Byte in 0 bundles, NaN%
Chunk count: 0, avg size: 0 Byte

real	0m0.009s
user	0m0.004s
sys	0m0.004s
+++ pwd
++ target/release/zvault backup test_data/silesia /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli6::silesia1
info: No reference backup found, doing a full scan instead
info: Backup finished
Date: Sun,  4 Mar 2018 16:44:41 +0100
Source: lap-it-032:test_data/silesia
Duration: 0:00:16.1
Entries: 12 files, 1 dirs
Total backup size: 202.3 MiB
Modified data size: 202.3 MiB
Deduplicated size: 202.3 MiB, -0.0%
Compressed size: 56.9 MiB in 4 bundles, -71.9%
Chunk count: 11017, avg size: 18.8 KiB

real	0m16.100s
user	0m15.441s
sys	0m0.833s
+++ pwd
++ target/release/zvault backup test_data/silesia /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli6::silesia2
info: Using backup silesia1 as reference
info: Backup finished
Date: Sun,  4 Mar 2018 16:44:57 +0100
Source: lap-it-032:test_data/silesia
Duration: 0:00:00.0
Entries: 12 files, 1 dirs
Total backup size: 202.3 MiB
Modified data size: 0 Byte
Deduplicated size: 0 Byte, NaN%
Compressed size: 0 Byte in 0 bundles, NaN%
Chunk count: 0, avg size: 0 Byte

real	0m0.008s
user	0m0.000s
sys	0m0.008s
+++ pwd
++ target/release/zvault backup test_data/silesia /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_lzma2::silesia1
info: No reference backup found, doing a full scan instead
info: Backup finished
Date: Sun,  4 Mar 2018 16:44:57 +0100
Source: lap-it-032:test_data/silesia
Duration: 0:00:45.1
Entries: 12 files, 1 dirs
Total backup size: 202.3 MiB
Modified data size: 202.3 MiB
Deduplicated size: 202.3 MiB, -0.0%
Compressed size: 53.9 MiB in 4 bundles, -73.3%
Chunk count: 11017, avg size: 18.8 KiB

real	0m45.068s
user	0m44.571s
sys	0m0.628s
+++ pwd
++ target/release/zvault backup test_data/silesia /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_lzma2::silesia2
info: Using backup silesia1 as reference
info: Backup finished
Date: Sun,  4 Mar 2018 16:45:42 +0100
Source: lap-it-032:test_data/silesia
Duration: 0:00:00.0
Entries: 12 files, 1 dirs
Total backup size: 202.3 MiB
Modified data size: 0 Byte
Deduplicated size: 0 Byte, NaN%
Compressed size: 0 Byte in 0 bundles, NaN%
Chunk count: 0, avg size: 0 Byte

real	0m0.030s
user	0m0.019s
sys	0m0.011s
++ attic create repos/attic::silesia1 test_data/silesia

real	0m12.686s
user	0m11.810s
sys	0m0.373s
++ attic create repos/attic::silesia2 test_data/silesia

real	0m0.265s
user	0m0.185s
sys	0m0.047s
++ borg create -C none repos/borg::silesia1 test_data/silesia

real	0m4.206s
user	0m2.139s
sys	0m0.870s
++ borg create -C none repos/borg::silesia2 test_data/silesia

real	0m0.455s
user	0m0.357s
sys	0m0.071s
++ borg create -C zlib repos/borg-zlib::silesia1 test_data/silesia

real	0m13.184s
user	0m12.293s
sys	0m0.500s
++ borg create -C zlib repos/borg-zlib::silesia2 test_data/silesia

real	0m0.416s
user	0m0.335s
sys	0m0.059s
++ tar -c test_data/silesia
++ zbackup backup --non-encrypted repos/zbackup/backups/silesia1
Loading index...
Index loaded.
Using up to 4 thread(s) for compression

real	0m52.286s
user	2m52.262s
sys	0m3.453s
++ tar -c test_data/silesia
++ zbackup backup --non-encrypted repos/zbackup/backups/silesia2
Loading index...
Loading index file 6ff054dcc4af8c472a5fbd661a8f61409e44a4fafc287d4d...
Index loaded.
Using up to 4 thread(s) for compression

real	0m1.983s
user	0m1.844s
sys	0m0.315s
++ du -h test_data/silesia.tar
203M	test_data/silesia.tar
++ du -sh repos/remotes/zvault_brotli3 repos/remotes/zvault_brotli6 repos/remotes/zvault_lzma2 repos/attic repos/borg repos/borg-zlib repos/zbackup
65M	repos/remotes/zvault_brotli3
58M	repos/remotes/zvault_brotli6
55M	repos/remotes/zvault_lzma2
68M	repos/attic
203M	repos/borg
66M	repos/borg-zlib
52M	repos/zbackup
++ rm -rf repos
++ mkdir repos
++ mkdir -p repos/remotes/zvault_brotli3 repos/remotes/zvault_brotli6 repos/remotes/zvault_lzma2
+++ pwd
+++ pwd
++ target/release/zvault init --compression brotli/3 --remote /home/dschwerdel/shared/projekte/zvault.rs/repos/remotes/zvault_brotli3 /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli3
Bundle size: 25.0 MiB
Chunker: fastcdc/16
Compression: brotli/3
Encryption: none
Hash method: blake2
+++ pwd
+++ pwd
++ target/release/zvault init --compression brotli/6 --remote /home/dschwerdel/shared/projekte/zvault.rs/repos/remotes/zvault_brotli6 /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli6
Bundle size: 25.0 MiB
Chunker: fastcdc/16
Compression: brotli/6
Encryption: none
Hash method: blake2
+++ pwd
+++ pwd
++ target/release/zvault init --compression lzma2/2 --remote /home/dschwerdel/shared/projekte/zvault.rs/repos/remotes/zvault_lzma2 /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_lzma2
Bundle size: 25.0 MiB
Chunker: fastcdc/16
Compression: lzma/2
Encryption: none
Hash method: blake2
++ attic init repos/attic
Initializing repository at "repos/attic"
Encryption NOT enabled.
Use the "--encryption=passphrase|keyfile" to enable encryption.
Initializing cache...
++ borg init -e none repos/borg
++ borg init -e none repos/borg-zlib
++ zbackup init --non-encrypted repos/zbackup
++ find test_data/ubuntu -type f
++ xargs cat
+++ pwd
++ target/release/zvault backup test_data/ubuntu /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli3::ubuntu1
info: No reference backup found, doing a full scan instead
info: Backup finished
Date: Sun,  4 Mar 2018 16:47:09 +0100
Source: lap-it-032:test_data/ubuntu
Duration: 0:00:02.0
Entries: 4418 files, 670 dirs
Total backup size: 83.2 MiB
Modified data size: 83.2 MiB
Deduplicated size: 74.7 MiB, -10.2%
Compressed size: 29.6 MiB in 3 bundles, -60.3%
Chunk count: 12038, avg size: 6.4 KiB

real	0m2.009s
user	0m1.718s
sys	0m0.369s
+++ pwd
++ target/release/zvault backup test_data/ubuntu /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli3::ubuntu2
info: Using backup ubuntu1 as reference
info: Backup finished
Date: Sun,  4 Mar 2018 16:47:11 +0100
Source: lap-it-032:test_data/ubuntu
Duration: 0:00:00.1
Entries: 4418 files, 670 dirs
Total backup size: 83.2 MiB
Modified data size: 0 Byte
Deduplicated size: 0 Byte, NaN%
Compressed size: 0 Byte in 0 bundles, NaN%
Chunk count: 0, avg size: 0 Byte

real	0m0.112s
user	0m0.032s
sys	0m0.079s
+++ pwd
++ target/release/zvault backup test_data/ubuntu /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli6::ubuntu1
info: No reference backup found, doing a full scan instead
info: Backup finished
Date: Sun,  4 Mar 2018 16:47:11 +0100
Source: lap-it-032:test_data/ubuntu
Duration: 0:00:07.6
Entries: 4418 files, 670 dirs
Total backup size: 83.2 MiB
Modified data size: 83.2 MiB
Deduplicated size: 74.7 MiB, -10.2%
Compressed size: 24.1 MiB in 2 bundles, -67.7%
Chunk count: 12038, avg size: 6.4 KiB

real	0m7.572s
user	0m7.156s
sys	0m0.424s
+++ pwd
++ target/release/zvault backup test_data/ubuntu /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_brotli6::ubuntu2
info: Using backup ubuntu1 as reference
info: Backup finished
Date: Sun,  4 Mar 2018 16:47:19 +0100
Source: lap-it-032:test_data/ubuntu
Duration: 0:00:00.1
Entries: 4418 files, 670 dirs
Total backup size: 83.2 MiB
Modified data size: 0 Byte
Deduplicated size: 0 Byte, NaN%
Compressed size: 0 Byte in 0 bundles, NaN%
Chunk count: 0, avg size: 0 Byte

real	0m0.127s
user	0m0.058s
sys	0m0.065s
+++ pwd
++ target/release/zvault backup test_data/ubuntu /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_lzma2::ubuntu1
info: No reference backup found, doing a full scan instead
info: Backup finished
Date: Sun,  4 Mar 2018 16:47:19 +0100
Source: lap-it-032:test_data/ubuntu
Duration: 0:00:17.6
Entries: 4418 files, 670 dirs
Total backup size: 83.2 MiB
Modified data size: 83.2 MiB
Deduplicated size: 74.7 MiB, -10.2%
Compressed size: 21.6 MiB in 2 bundles, -71.1%
Chunk count: 12038, avg size: 6.4 KiB

real	0m17.619s
user	0m17.223s
sys	0m0.376s
+++ pwd
++ target/release/zvault backup test_data/ubuntu /home/dschwerdel/shared/projekte/zvault.rs/repos/zvault_lzma2::ubuntu2
info: Using backup ubuntu1 as reference
info: Backup finished
Date: Sun,  4 Mar 2018 16:47:37 +0100
Source: lap-it-032:test_data/ubuntu
Duration: 0:00:00.1
Entries: 4418 files, 670 dirs
Total backup size: 83.2 MiB
Modified data size: 0 Byte
Deduplicated size: 0 Byte, NaN%
Compressed size: 0 Byte in 0 bundles, NaN%
Chunk count: 0, avg size: 0 Byte

real	0m0.136s
user	0m0.080s
sys	0m0.056s
++ attic create repos/attic::ubuntu1 test_data/ubuntu

real	0m6.915s
user	0m6.175s
sys	0m0.503s
++ attic create repos/attic::ubuntu2 test_data/ubuntu

real	0m0.554s
user	0m0.416s
sys	0m0.107s
++ borg create -C none repos/borg::ubuntu1 test_data/ubuntu

real	0m3.047s
user	0m1.872s
sys	0m0.576s
++ borg create -C none repos/borg::ubuntu2 test_data/ubuntu

real	0m0.929s
user	0m0.695s
sys	0m0.175s
++ borg create -C zlib repos/borg-zlib::ubuntu1 test_data/ubuntu

real	0m7.859s
user	0m7.100s
sys	0m0.484s
++ borg create -C zlib repos/borg-zlib::ubuntu2 test_data/ubuntu

real	0m0.955s
user	0m0.720s
sys	0m0.183s
++ tar -c test_data/ubuntu
++ zbackup backup --non-encrypted repos/zbackup/backups/ubuntu1
Loading index...
Index loaded.
Using up to 4 thread(s) for compression

real	0m17.229s
user	0m58.868s
sys	0m1.395s
++ zbackup backup --non-encrypted repos/zbackup/backups/ubuntu2
++ tar -c test_data/ubuntu
Loading index...
Loading index file 6429a26e69a74bb1ae139efc7fb1446881a15d3c4170c9b5...
Index loaded.
Using up to 4 thread(s) for compression

real	0m1.033s
user	0m0.856s
sys	0m0.177s
++ du -h test_data/ubuntu.tar
98M	test_data/ubuntu.tar
++ du -sh repos/remotes/zvault_brotli3 repos/remotes/zvault_brotli6 repos/remotes/zvault_lzma2 repos/attic repos/borg repos/borg-zlib repos/zbackup
30M	repos/remotes/zvault_brotli3
25M	repos/remotes/zvault_brotli6
22M	repos/remotes/zvault_lzma2
35M	repos/attic
83M	repos/borg
36M	repos/borg-zlib
24M	repos/zbackup