Description: impress open pptx (200 slides) file use 5 seconds, but when i use MS Office open this pptx file, it use about 2 seconds. Steps to Reproduce: 1.use impress open pptx file 2.use MS Office open pptx file 3. Actual Results: impress open pptx file (200 slides) use 5 seconds, but when i use MS Office open this pptx file, it use about 2 seconds. Expected Results: impress open pptx file (200 slides) use about 2 seconds. Reproducible: Always User Profile Reset: No Additional Info: We take a look at the code, and we think, maybe, instead of importing the document slide by slide, would it be possible to import all the slides at once with multiple threads
Created attachment 166517 [details] pptx file test case
I confirm a difference between PP with 2 and Impress with 5 sec but I think it should be more a developer decision and I saw a discussion in a dev mail list. http://document-foundation-mail-archive.969070.n3.nabble.com/Optimization-thought-concurrent-importing-of-slides-td4289530.html Let's wait..
Let's set it to NEW but with lowest minor importance
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Around 2-3 sec in Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 1412f0235405e71aaa327596e3db71ffa999e122 CPU threads: 16; OS: Windows 10 X86_64 (build 19045); UI render: Skia/Vulkan; VCL: win Locale: ru-RU (ru_RU); UI: ru-RU Calc: CL threaded Closed as WFM