Bug report #15193
Print composer performance at startup
|Affected QGIS version:||2.18.4||Regression?:||No|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||23132|
It takes a very long time to load a print composer with a few hundred items. Loading a map with 10.000+ items only takes a few seconds. Does the print composer make use of multicore processing? Is there any need to load print composers at startup?
#5 Updated by Giovanni Manghi over 3 years ago
- Status changed from Open to Feedback
- Affected QGIS version changed from 2.14.3 to 2.18.4
- Target version deleted (
Reinhard Reiterer wrote:
Hi Nyall, is the small improvement already implemented in QGIS 2.16.0?
with the provided (privately) dataset and project I was able to open it in a very resonable amount of time under Linux with 2.18.4, while on Windows (same machine) I was not. On the other hand on qgis master (qgis3) on Windows the project opens in a very resonable amount of time. I have seen this improvement in master also in other projects/tickets. I would assume that is in QGIS 3 that this issue was solved.
Nyall a word on this? Thanks!