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| author | Bastien Montagne <montagne29@wanadoo.fr> | 2019-12-19 18:27:13 +0300 |
|---|---|---|
| committer | Bastien Montagne <montagne29@wanadoo.fr> | 2019-12-20 16:29:35 +0300 |
| commit | 4cc8201a651007b7308a4468a550dbbd97c6c346 (patch) | |
| tree | 6320be1ff4a866a5103e82f31eed896e97474e24 /source/blender/windowmanager/intern/wm_files_link.c | |
| parent | 2aab72700909a1a627ba01b44321b5867cb49fd5 (diff) | |
ID Management: Improve speed of code used when creating/renaming and ID.
This commit affects `check_for_dupid()` helper:
* Add a special, quicker code path dedicated to sequential addition of a
large number of IDs using the same base name.
This gives a significant speedup to adding 'randomly'-named IDs:
| Number and type of names of IDs | old code | new code | speed improvement |
| -------------------------------- | -------- | -------- | ----------------- |
| 40K, mixed (14k rand, 26k const) | 49s | 39s | 26% |
| 40K, fully random | 51s | 51s | 0% |
| 40K, fully constant | 71s | 40s | 78% |
Note that 'random' names give no improvement as expected, since this new code
path will never be used in such cases.
Diffstat (limited to 'source/blender/windowmanager/intern/wm_files_link.c')
0 files changed, 0 insertions, 0 deletions