Description: Very slow opening of a ODS with autofilter + conditional formatting Steps to Reproduce: 1. Open attachment 155912 [details] -> takes 35 minutes to open (bug 121386) Actual Results: 35 minutes opening time Expected Results: 5 minutes like 4.1 (in 4.1 it's iterating row count in 7.1 ScMatrix) Reproducible: Always User Profile Reset: No Additional Info: Version: 7.1.0.0.alpha0+ (x64) Build ID: a201ab6f47c2d5a7ba4c5f998b0aa231cae82010 CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win Locale: nl-NL (nl_NL); UI: en-US Calc: CL not in 4.4.7.2 based on the very sleepy feedback (look "same" as in 7.1) but not in 4.1
it takes real 6m50,396s user 7m9,147s sys 0m6,759s in Version: 7.1.0.0.alpha0+ Build ID: 37d5cccceb9f02d60de326f5b1fc5098dc004739 CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk3 Locale: en-US (en_US.UTF-8); UI: en-US Calc: threaded Don't think it's a regression
(In reply to Xisco Faulí from comment #1) > it takes > > real 6m50,396s > user 7m9,147s > sys 0m6,759s > > in > > Version: 7.1.0.0.alpha0+ > Build ID: 37d5cccceb9f02d60de326f5b1fc5098dc004739 > CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk3 > Locale: en-US (en_US.UTF-8); UI: en-US > Calc: threaded > > Don't think it's a regression Or Windows vs Linux.. Will take a look this evening
First my lesson: Never trust numbers given by bug reporter.. Anyhow: with 7.1 (win): 5:20 with 4.4.7.2 (win): waited 9 minutes.. kill with 4.2 (win): 3:30 Now the quest: reducing the file to something which can be bibisected.. or the boring task of bibisected this using the file at hand.
Created attachment 162424 [details] flamegraph While recording the flamegraph, I killed LibreOffice after a while, since the document never finished to load
(In reply to Xisco Faulí from comment #4) > Created attachment 162424 [details] > flamegraph > > While recording the flamegraph, I killed LibreOffice after a while, since > the document never finished to load @Noel, I thought you might be interested in this performance issue