Description: FILEOPEN ODT: Opening file with 6 embedded font slow Steps to Reproduce: 1. Open the attached file 2. Takes 20 seconds for me (have a bunch of pre-installed fonts) Note there is a odd difference.. I'm having LibreOffice 4.4.7.2 as default. When double clicking the file without LibreOffice running it opens fast. Opening the file from a running instance is slow. Not sure if this also the case for newer versions.. It's fast, with an already running instance in 4.0.0.3 Actual Results: 20 seconds Expected Results: 4/5 seconds Reproducible: Always User Profile Reset: No Additional Info: Repro with Version: 7.0.0.0.alpha1+ (x64) Build ID: f9790da286f2d2fa47f1748f8cfa6172c6622ca3 CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win; Locale: de-CH (nl_NL); UI: en-US Calc: CL but not with Versie 4.0.0.3 (Bouw-id: 7545bee9c2a0782548772a21bc84a9dcc583b89)
Created attachment 160937 [details] Example file
@Mike Not sure if you're interested (or if this reproducible at all)..but you did some work on embedded fonts a while back
it takes real 0m7,651s user 0m3,687s sys 0m0,771s for me in Version: 7.0.0.0.beta1+ Build ID: 59c2a8f3ceacabb3132ba1c02ab5e76e510572e9 CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US Calc: threaded
I *suppose* that this is not a problem with current LibreOffice, but rather a problem with old versions, which, when open, detect font updates from system, and start some lengthy operations that block anything font-related system-wide (including the loading document in newer version). But I can't reliably test that - I don't have that many fonts on my system, and that must be O^2 wrt number of installed fomnts.
... and also it's likely OS-dependent - we advertise temporarily-installed fonts *on Windows* system-wide, but not on other OSes IIRC.
Not sure why I reported - I don't know anymore - this.. Speed is fine with Version: 7.1.0.0.alpha0+ (x64) Build ID: 83c4f86f22dc37269ac6a038fe7de053c42aad6e CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win Locale: en-US (nl_NL); UI: en-US Calc: CL