1 | Revision history for Perl extension Convert::UUlib. |
1 | Revision history for Perl extension Convert::UUlib. |
2 | |
2 | |
3 | _FP_gets still 70% of scan time. decode time: 24% _FP_gets, uulib_crc32 23%, UUValidData 11% |
3 | _FP_gets still 70% of scan time. decode time: 24% _FP_gets, uulib_crc32 23%, UUValidData 11% |
4 | |
4 | |
5 | - some further µ-optimisations in hot code. |
5 | - some further µ-optimisations in hot code. |
|
|
6 | - yEnc: allow pcrc= in addition to pcrc32= for yenc trailers, as |
|
|
7 | some draft mentions both and it is actually in active use. |
|
|
8 | - yEnc: ignore crc32= on multiparts, except on the last part. |
6 | |
9 | |
7 | 1.62 Mon Feb 17 23:19:42 CET 2020 |
10 | 1.62 Mon Feb 17 23:19:42 CET 2020 |
8 | - major performance improvement by simplifying code in _FP_gets |
11 | - major performance improvement by simplifying code in _FP_gets |
9 | to not use fscanf. This might slow things down on platforms |
12 | to not use fscanf. This might slow things down on platforms |
10 | with very slow fgetc. |
13 | with very slow fgetc. |