| 2014-10-25 23:09:38 |
Formerly Kevin Yin, now disabled |
bug |
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added bug |
| 2014-10-25 23:12:26 |
Formerly Kevin Yin, now disabled |
summary |
high CPU usage on redo hide layer |
high CPU usage on Ctrl in Windows |
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| 2014-10-25 23:15:12 |
Formerly Kevin Yin, now disabled |
description |
To reproduce:
Open up a new document, and open up Task Manager or some similar monitoring software. Leave Task Manager somewhere such that you can see CPU usage even when the monitor isn't the active window.
Create a new layer underneath the current layer.
Hide the new layer.
Undo (Ctrl Z).
Redo (Ctrl Y), and don't move your mouse cursor.
Note that CPU usage will jump to max (which is 25-30% on my machine).
Reproduced on 0.91pre2 64 bit (except not really, it's a more recent revision) on Windows 8.1.
Not reproduced on 0.48.4 on Ubuntu in VMWare. |
To reproduce:
Open a new document, and open Task Manager. Leave Task Manager somewhere such that you can see CPU usage even when the monitor isn't the active window.
Press Ctrl, and don't move your mouse cursor.
Note that CPU usage will jump to max (which is 25-30% on my machine). When you move your cursor, CPU usage will drop back to 0%.
Reproduced on some revision past 0.91pre2 64 bit on Windows 8.1. Also reproduced on 0.48.4 on Windows 8.1.
Not reproduced on 0.48.4 on Ubuntu in VMWare. |
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| 2014-10-25 23:16:49 |
Formerly Kevin Yin, now disabled |
description |
To reproduce:
Open a new document, and open Task Manager. Leave Task Manager somewhere such that you can see CPU usage even when the monitor isn't the active window.
Press Ctrl, and don't move your mouse cursor.
Note that CPU usage will jump to max (which is 25-30% on my machine). When you move your cursor, CPU usage will drop back to 0%.
Reproduced on some revision past 0.91pre2 64 bit on Windows 8.1. Also reproduced on 0.48.4 on Windows 8.1.
Not reproduced on 0.48.4 on Ubuntu in VMWare. |
To reproduce:
Open a new document, and open Task Manager. Leave Task Manager somewhere such that you can see CPU usage even when Task Manager isn't the active window.
Press Ctrl, and don't move your mouse cursor.
Note that CPU usage will jump to max (which is 25-30% on my machine). When you move your cursor, CPU usage will drop back to 0%.
Reproduced on some revision past 0.91pre2 64 bit on Windows 8.1. Also reproduced on 0.48.4 on Windows 8.1.
Not reproduced on 0.48.4 on Ubuntu in VMWare. |
|
| 2014-10-25 23:29:14 |
Formerly Kevin Yin, now disabled |
summary |
high CPU usage on Ctrl in Windows |
high CPU usage on pressing any key in Windows |
|
| 2014-10-25 23:29:26 |
Formerly Kevin Yin, now disabled |
description |
To reproduce:
Open a new document, and open Task Manager. Leave Task Manager somewhere such that you can see CPU usage even when Task Manager isn't the active window.
Press Ctrl, and don't move your mouse cursor.
Note that CPU usage will jump to max (which is 25-30% on my machine). When you move your cursor, CPU usage will drop back to 0%.
Reproduced on some revision past 0.91pre2 64 bit on Windows 8.1. Also reproduced on 0.48.4 on Windows 8.1.
Not reproduced on 0.48.4 on Ubuntu in VMWare. |
To reproduce:
Open a new document, and open Task Manager. Leave Task Manager somewhere such that you can see CPU usage even when Task Manager isn't the active window.
Press any key, and don't move your mouse cursor.
Note that CPU usage will jump to max (which is 25-30% on my machine). When you move your cursor, CPU usage will drop back to 0%.
Reproduced on some revision past 0.91pre2 64 bit on Windows 8.1. Also reproduced on 0.48.4 on Windows 8.1.
Not reproduced on 0.48.4 on Ubuntu in VMWare. |
|
| 2014-10-25 23:44:35 |
su_v |
tags |
|
performance win32 win64 |
|
| 2014-10-30 13:27:43 |
su_v |
description |
To reproduce:
Open a new document, and open Task Manager. Leave Task Manager somewhere such that you can see CPU usage even when Task Manager isn't the active window.
Press any key, and don't move your mouse cursor.
Note that CPU usage will jump to max (which is 25-30% on my machine). When you move your cursor, CPU usage will drop back to 0%.
Reproduced on some revision past 0.91pre2 64 bit on Windows 8.1. Also reproduced on 0.48.4 on Windows 8.1.
Not reproduced on 0.48.4 on Ubuntu in VMWare. |
To reproduce:
Open a new document, and open Task Manager. Leave Task Manager somewhere such that you can see CPU usage even when Task Manager isn't the active window.
Press any key, and don't move your mouse cursor.
Note that CPU usage will jump to max (which is 25-30% on my machine). When you move your cursor, CPU usage will drop back to 0%.
There are some differences between the various keys. Modifier keys such as Ctrl and Alt only require a KeyDown to max the CPU. Other keys, such as letters, numbers, and spacebar, require both a KeyDown and KeyUp before the CPU activity will max.
Reproduced on some revision past 0.91pre2 64 bit on Windows 8.1. Also reproduced on 0.48.4 on Windows 8.1.
Not reproduced on 0.48.4 on Ubuntu in VMWare. |
|
| 2014-10-30 13:31:31 |
su_v |
inkscape: status |
New |
Confirmed |
|
