XpsStat: A program for gathering statistics information of XPS documents
In the Winhec presentation on XPS document performance optimization, a simple program XpsStat is introduced to analyze XPS documents.
Given an XPS document, XpsStat generates four or five tables in HTML format:
- Container Summary Table: information about each type of parts in the document.
- FixedPage / Remote Resource Dictionary Table: information about each fixed page / remote resource dictionary in the document.
- Font Resource Table: information about each font resource in the document
- Image Resource Table: information about each image resource in the document
- Container Part Table (optional): information about each part in the document
The program has three command line options:
- /x Generate report in XML format instead of the default HTML format
- /a Generate the optional Container Part Table
- /d Extract fonts to external files, unobfuscated.
The program is written using .Net 3.0 XPS related API and some direct parsing of ZIP container. It supports both interleaved and non-interleaved XPS files.
Here is the binary: https://blog.fengyuan.com/XpsStat.exe
Here is what the Container Summary Table the program will generate for XPS Specification 1.0 in XPS format:
| Container Summary | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Type | Count | Piece | Uncompressed | Compressed | Compression | ||||
| Size | Percent | Average | Size | Percent | Average | ||||
| fixedpage+xml | 453 | 453 | 116,521,006 | 96.74 % | 257,220 | 5,912,474 | 75.13 % | 13,051 | 94.93 % |
| package.relationships+xml | 434 | 434 | 573,558 | 0.48 % | 1,321 | 164,871 | 2.09 % | 379 | 71.25 % |
| properties+xml | 1 | 1 | 673 | 0.00 % | 673 | 342 | 0.00 % | 342 | 49.18 % |
| fixeddocument+xml | 1 | 1 | 289,702 | 0.24 % | 289,702 | 13,756 | 0.17 % | 13,756 | 95.25 % |
| opentype | 20 | 20 | 1,647,572 | 1.37 % | 82,378 | 576,144 | 7.32 % | 28,807 | 65.03 % |
| image | 492 | 492 | 1,042,993 | 0.87 % | 2,119 | 992,681 | 12.61 % | 2,017 | 4.82 % |
| fixeddocumentsequence+xml | 1 | 1 | 320 | 0.00 % | 320 | 160 | 0.00 % | 160 | 50.00 % |
| documentstructure+xml | 1 | 1 | 179,194 | 0.15 % | 179,194 | 13,154 | 0.17 % | 13,154 | 92.66 % |
| /Documents/1/ | 1 | 1 | 0 | 0.00 % | 0 | 0 | 0.00 % | 0 | NaN % |
| /[Content_Types].xml | 1 | 1 | 1,023 | 0.00 % | 1,023 | 331 | 0.00 % | 331 | 67.64 % |
| /Documents/1/_rels/ | 1 | 1 | 0 | 0.00 % | 0 | 0 | 0.00 % | 0 | NaN % |
| /Documents/1/Pages/ | 1 | 1 | 0 | 0.00 % | 0 | 0 | 0.00 % | 0 | NaN % |
| /Resources/Images/ | 1 | 1 | 0 | 0.00 % | 0 | 0 | 0.00 % | 0 | NaN % |
| /Documents/1/Pages/_rels/ | 1 | 1 | 0 | 0.00 % | 0 | 0 | 0.00 % | 0 | NaN % |
| /Documents/1/Structure/ | 1 | 1 | 0 | 0.00 % | 0 | 0 | 0.00 % | 0 | NaN % |
| ZIP Structure | 195,978 | 0.16 % | 195,978 | 195,978 | 2.49 % | 195,978 | 0.00 % | ||
| Summary | 1,410 | 1,410 | 120,452,019 | 100.00 % | 85,426 | 7,869,891 | 100.00 % | 5,581 | 93.47 % |