no known equivalent for WIMGAPI.
Compression chunk size is 32768 (the default for LZX).
- [6] '--compress=recovery' or '--compress=lzms' for wimlib-imagex;
+ [6] '--compress=recovery' or '--compress=LZMS' for wimlib-imagex;
no known way to create the equivalent with WIMGAPI.
Compression chunk size is 131072 (the default for LZMS). Note: this
compression type is not generally recommended due to its limited
compatibility with the MS implementations.
- [7] '--compress=recovery --packed-streams' or
- '--compress=lzms --packed-streams' for wimlib-imagex;
- WIMCreateFile with WIM_COMPRESSION_LZMS and flag 0x20000000 for WIMGAPI.
- Compression chunk size in packed resources is 33554432 for wimlib,
- 67108864 for WIMGAPI. Note: this compression type is not generally
- recommended due to its limited compatibility with the MS implementations.
- Also, due to the large chunk size, wimlib uses about 500MB of memory per
- thread when compressing in this format.
+ [7] '--compress=recovery --solid' or '--compress=LZMS --solid' for
+ wimlib-imagex; WIMCreateFile with WIM_COMPRESSION_LZMS and flag
+ 0x20000000 for WIMGAPI. Compression chunk size in packed resources is
+ 33554432 for wimlib, 67108864 for WIMGAPI. Note: this compression type
+ is not generally recommended due to its limited compatibility with the MS
+ implementations. Also, due to the large chunk size, wimlib uses about
+ 500MB of memory per thread when compressing in this format.
The above timings were done on Windows 8 (x86) so that side-by-side comparisons
with the Microsoft implementation would be possible; however, wimlib may have
| WIM (WIMGAPI, XPRESS) | 825,410 |
| WIM (wimlib, XPRESS) | 792,024 |
| tar.gz (gzip, default) | 738,796 |
- | ZIP (Info-Zip, default) | 735,334 |
+ | ZIP (Info-ZIP, default) | 735,334 |
| tar.gz (gzip, -9) | 733,971 |
- | ZIP (Info-Zip, -9) | 732,297 |
+ | ZIP (Info-ZIP, -9) | 732,297 |
| WIM (wimlib, LZX quick) | 722,196 |
| WIM (WIMGAPI, LZX) | 651,766 |
| WIM (wimlib, LZX normal) | 639,464 |