Description: Undo large table takes long time Steps to Reproduce: 1. Open attachment 159667 [details] 2. CTRL+A 3. CTRL+X 4. CTRL+Z -> Monitor CPU Actual Results: 10-15 seconds cpu utilazation Expected Results: Probably not? Reproducible: Always User Profile Reset: No Additional Info: Version: 7.0.0.0.alpha0+ (x64) Build ID: 4475bcd83aac7e033fc5250f268eb922bd471e7b CPU threads: 4; OS: Windows 6.3 Build 9600; UI render: Skia/Raster; VCL: win; Locale: nl-NL (nl_NL); UI-Language: en-US Calc: CL
With Linux/Debian10 and LibreOffice versions 6.1 through 7.0, Ctl-Z took 2 to 8 seconds. LibreOffice version: 6.1 : 8 seconds 6.3 : 2 seconds 6.4 : 2 seconds 7.0 : 2 seconds ~~~ Here are the versions that I used: Version: 6.1.5.2 Build ID: 1:6.1.5-3+deb10u5 CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk2; Locale: en-US (en_US.UTF-8); Calc: group threaded Version: 6.3.4.1 Build ID: a21169d87339dfa44546f33d6d159e89881e9d92 CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk2; Locale: en-US (en_US.UTF-8); UI-Language: en-US Calc: threaded Version: 6.4.3.2 Build ID: 747b5d0ebf89f41c860ec2a39efd7cb15b54f2d8 CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk3; Locale: en-US (en_US.UTF-8); UI-Language: en-US Calc: threaded Version: 7.0.0.0.alpha0+ Build ID: 4d03bd252274308f64332e7c0523068c38ac684a CPU threads: 4; OS: Linux 4.19; UI render: default; VCL: gtk3; TinderBox: Linux-rpm_deb-x86_64@86-TDF, Branch:master, Time: 2020-04-26_05:59:56 Locale: en-US (en_US.UTF-8); UI-Language: en-US Calc: threaded
(In reply to Bart from comment #1) > LibreOffice version: > 6.1 : 8 seconds > 6.3 : 2 seconds > 6.4 : 2 seconds > 7.0 : 2 seconds it seem quite fast to me. @Telesto, could you please test with an older version and without skia ?
45 seconds with Version: 7.1.0.0.alpha0+ (x64) Build ID: c48e4d795e37f23b71d647247590807ab9e52223 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
Sorry 10 seconds.. The slowness is more related to selection of the full table + scroll (that really slow part) Above found in 7.1 6.0 but not in Versie: 5.2.4.2 Build ID: 3d5603e1122f0f102b62521720ab13a38a4e0eb0 CPU Threads: 4; Versie besturingssysteem:Windows 6.2; UI Render: standaard; Locale: nl-NL (nl_NL); Calc: CL -> Hope you don't mind recycling this bug
Telesto, what happens, if you test without Skia as requested in comment 2?
I tested the table selection + scrolling in 7.0.4 on Arch Linux and then 5.0 in an old Ubuntu virtual machine and to me the slowness is the same