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Siegfried development benchmarks

Tue, 21 Aug 2018 06:00:13 UTC

Environment

These benchmarks were automatically run on a t1.small.x86 machine provisioned from https://www.packet.net/.

Specs for the t1.small.x86: 4 Physical Cores @ 2.4 GHz; 8 GB DDR3 RAM; 80 GB SSD.

You can inspect the commands that were run to generate these benchmarks here.

iPRES Systems Showcase

A corpus created for the 2014 iPRES conference comprising 2,206 files (5GB). Represents a range of formats, including AV and some uncommon types. Sourced from http://www.webarchive.org.uk/datasets/ipres.ds.1/

Results

Tool Description Duration
master Master branch of github.com/richardlehane/siegfried. Corresponds to latest production release. 30.347821972s
develop Develop branch of github.com/richardlehane/siegfried. Tip of development and potentially unstable. 30.474912145s

The tools differed in output for 1 files in the corpus.

filemasterdevelop
/root/corpora/ipres-systems-showcase-files/EXPENSES.XLSfmt/473fmt/56

Raw output

PRONOM files

A corpus created by Greg Lepore and comprising 1,205 files (2.1GB). Includes a single sample of as many of the PRONOM IDs (PUIDs) that Greg could find.

Results

Tool Description Duration
master Master branch of github.com/richardlehane/siegfried. Corresponds to latest production release. 3.863024198s
develop Develop branch of github.com/richardlehane/siegfried. Tip of development and potentially unstable. 3.968917804s

The tools differed in output for 1 files in the corpus.

filemasterdevelop
/root/corpora/pronom-files/fmt_128_OpenDocument Text_de.qwerkop.www_projects_mspace_doku.sdwfmt/136fmt/128

Raw output

Govdocs (Selected)

A selection from the Govdocs1 corpus comprising 26,124 files (31.4GB). Represents typical office formats, including approx. 15,000 PDFs. Originally sourced from http://openpreservation.org/blog/2012/07/26/1-million-21000-reducing-govdocs-significantly/

Results

Tool Description Duration
master Master branch of github.com/richardlehane/siegfried. Corresponds to latest production release. 3m11.060244303s
develop Develop branch of github.com/richardlehane/siegfried. Tip of development and potentially unstable. 9m18.337191811s

The tools differed in output for 10 files in the corpus.

filemasterdevelop
/root/corpora/govdocs-selected/HTML_143/558860.htmlx-fmt/394fmt/99
/root/corpora/govdocs-selected/PDF_1562/661753.pdffmt/134fmt/15
/root/corpora/govdocs-selected/PDF_1616/553738.pdffmt/134fmt/18
/root/corpora/govdocs-selected/PDF_1631/825237.pdffmt/134fmt/17
/root/corpora/govdocs-selected/PDF_169/915424.pdffmt/134fmt/17
/root/corpora/govdocs-selected/PDF_246/960747.pdffmt/134fmt/16
/root/corpora/govdocs-selected/PDF_3230/900709.pdffmt/134fmt/18
/root/corpora/govdocs-selected/PDF_608/113057.pdffmt/134fmt/19
/root/corpora/govdocs-selected/SWF_12/554614.swffmt/134fmt/505
/root/corpora/govdocs-selected/SWF_12/628689.swffmt/134fmt/505

Raw output

Profile

profiler information for siegfried development branch

History

2018-10-10 11:24:35 +0000 UTC

2018-09-19 01:50:01 +0000 UTC

2018-08-30 07:36:32 +0000 UTC

2018-08-27 06:10:52 +0000 UTC

2018-08-21 06:00:13 +0000 UTC

2018-07-27 05:54:19 +0000 UTC