Hi,

I'm trying to use PL/SQL developer 15 update 2.
My software takes almost 1 minute to open, I still don't use this version yet due to its slowness. Are there any plans to correct this delay?
Follow debug. The time does not correspond with the time to open the application.
My computer is a Intel core i7 11850-H with 32GB Ram
===========================================
PL/SQL Developer
Version 15.0.2.2054 (64 bit)
Style: <None>
Windows 10 Build 19044
en-US(1033)/English (United States)

Physical memory : 33.274.660 kB (18.269.052 available)
Paging file : 38.255.396 kB (17.573.252 available)
Virtual memory : 137.438.953.344 kB (137.434.421.992 available)

Parameters
C:\Program Files\PLSQL Developer 15\plsqldev.exe

Preferences
Session mode: Multi
OCI Library: <none>
Use OCI7: False
Allow Multiple Connections: True

Preference Files

Debug file
C:\Users\cboeing\AppData\Roaming\PLSQL Developer 15\PlSqlDev.elf

Plug-Ins

Process
Working Set = 83.419.136
Memory = 19.376.840
GDI Objects = 495
User Objects = 258
Handles = 344

Monitor
PixelsPerInch = 96

Id = 0
PPI = 96
Primary = True
Handle = 712453909
Left = 0
Top = 0
Width = 1920
Height = 1080

MainFormOnTaskbar = True

09/11/2022 16:18:15 Debug started

00:00:00.098 pfReadRegistry(PL/SQL Developer 15\Shell\Open\Command, )
00:00:00.098 ReadString Failed
00:00:00.099 pfReadRegistry:
00:00:00.099 CalculateToolbarGlyphs (DPI = 96)
00:00:01.572 CalculateToolbarGlyphs done
00:00:01.810 Splash: Starting PL/SQL Developer 15
00:00:01.830 Splash: Version 15.0.2.2054 (64 bit)
00:00:01.850 LoadPreferences
00:00:01.850 LoadPreferences searching for default
00:00:01.850 C:\Users\cboeing\AppData\Roaming\PLSQL Developer 15\Preferences\CBoeing\default.ini
00:00:01.851 LoadPreferences NewPref := nil
00:00:01.851 LoadPreferences <section 2>
00:00:01.851 LoadPreferences Reading preferences
00:00:01.869 Splash: Reading preferences
00:00:01.870 LoadPreferences ToolsBrowserItemClick(nil)
00:00:01.880 LoadPreferences CreateBrowserFilters...
00:00:01.881 LoadPreferences Files
00:00:01.882 LoadPreferences Printer
00:00:01.882 LoadPreferences FileBrowserFolders
00:00:01.883 LoadPreferences Connections
00:00:01.884 LoadPreferences BrowserFolders
00:00:01.885 LoadPreferences <section 3>
00:00:01.885 LoadPreferences end
00:00:01.946 MacroLibFilename: C:\Program Files\PLSQL Developer 15\Macro\CBoeing.emlib
00:00:02.053 Splash: Reading keywords
00:00:02.054 GetRootFile: C:\Users\cboeing\AppData\Roaming\PLSQL Developer 15\default.kwf
00:00:02.076 Logging on..
00:00:02.076 Creating new session
00:00:02.077 Initializing new session
00:00:02.077 Setting new session parameters
00:00:02.078 Setting logon session
00:00:02.078 UpdateConnections (True)
00:00:02.078 UpdateConnections: Connections = 19, Folders = 29, Start Nodes = 1
00:00:02.079 UpdateConnections.Clear ~@
00:00:02.079 UpdateConnections: Clear
00:00:02.080 UpdateConnections: Add Items (29)
00:00:02.082 UpdateConnections: Recent Folder
00:00:02.082 UpdateConnections: Folder Filters
00:00:02.083 UpdateConnections: Create NodeList
00:00:02.084 UpdateConnections: Check NodeList
00:00:02.085 UpdateConnections: Free NodeList
00:00:02.085 UpdateConnectionsChildList start
00:00:02.086 UpdateConnectionsChildList ConnectionFolders.Count = 49
00:00:02.087 UpdateConnectionsChildList CheckList.Count = 49
00:00:02.088 UpdateConnectionsChildList RemoveList.Count = 0
00:00:02.088 UpdateConnectionsChildList EndUpdate
00:00:02.088 UpdateConnectionsChildList end
00:00:02.089 UpdateConnections: Reopen Folders
00:00:02.092 UpdateConnections: Sort
00:00:02.113 UpdateConnections: Final Nodes = 49
00:00:02.113 UpdateConnections Done
00:00:02.114 DoConnectionLogon starts
00:00:02.134 ConnectionLogonForm created
00:00:02.143 Connections loaded (49)
00:00:02.145 ConnectionLogonForm Show modal
00:00:05.296 DoConnectionLogon ends
00:00:05.312 Splash: cancelled
00:00:05.312 FormCreate Logon.Executed 0
00:00:05.339 FormCreate SessionChanged
00:00:05.340 SessionChanged SetDBAViews
00:00:05.340 SessionChanged Authorizations.Load
00:00:05.340 SessionChanged EnableAuthorizedMenus
00:00:05.341 WindowAllowed(1)
00:00:05.341 WindowAllowed done
00:00:05.342 WindowAllowed(1)
00:00:05.342 WindowAllowed done
00:00:05.342 ExecuteConnectScript starts
00:00:05.343 ExecuteConnectScript ends
00:00:05.385 SessionChanged LoadRecentObjects
00:00:05.386 SessionChanged Logoff secondary sessions
00:00:05.386 SessionChanged
00:00:05.387 SessionChanged Notify children
00:00:05.387 SessionChanged EnableChildFunctions
00:00:05.403 Lock
00:00:05.404 UnLock
00:00:05.404 UpdateChildList starts
00:00:05.752 Splash: .
00:00:05.945 ReadTemplateFiles C:\Users\cboeing\AppData\Roaming\PLSQL Developer 15\Template
00:00:06.470 ReadTemplateFiles Done
00:00:06.489 SortPreferenceSets
00:00:06.489 - Default CBoeing
00:00:06.489 - System Default
00:00:06.528 ReadTemplateFiles C:\Users\cboeing\AppData\Roaming\PLSQL Developer 15\Template
00:00:07.107 ReadTemplateFiles Done
00:00:07.175 Lock
00:00:07.176 UnLock
00:00:07.178 UpdateConnections (True)
00:00:07.179 UpdateConnections: Connections = 19, Folders = 29, Start Nodes = 0
00:00:07.179 UpdateConnections.Clear vigiav4_wom@ORADEV
00:00:07.180 UpdateConnections.Clear vigiav4_claro_chile@ORADEV
00:00:07.180 UpdateConnections.Clear system@ORADEV
00:00:07.180 UpdateConnections.Clear vigiav4_movistar@ORADEV
00:00:07.181 UpdateConnections.Clear system@ORALAB
00:00:07.181 UpdateConnections.Clear vigiav4_algar@ORADEV
00:00:07.181 UpdateConnections.Clear vigiav4_spider@ORADEV
00:00:07.182 UpdateConnections.Clear vigiav4_claro@ORALAB
00:00:07.182 UpdateConnections.Clear vigiang_vivo@ORALAB
00:00:07.183 UpdateConnections.Clear vigiav4_entel@ORADEV
00:00:07.183 UpdateConnections.Clear infoguard@ORADEV
00:00:07.183 UpdateConnections.Clear vigiav4_claro@ORADEV
00:00:07.184 UpdateConnections.Clear vigiav4_copel@ORALAB
00:00:07.184 UpdateConnections.Clear vigiav4_altice@ORADEV
00:00:07.184 UpdateConnections.Clear vigiav4_tim@ORALAB
00:00:07.185 UpdateConnections.Clear vigiav4_oi@ORADEV
00:00:07.185 UpdateConnections.Clear vigiang_claro@ORADEV
00:00:07.185 UpdateConnections.Clear vigiang_vivo@ORADEV
00:00:07.186 UpdateConnections.Clear vigiav4_tim@ORADEV
00:00:07.186 UpdateConnections.Clear ~@
00:00:07.186 UpdateConnections.Clear vigiav4_vivo@ORALAB
00:00:07.187 UpdateConnections.Clear vigiav4_tim@ORALAB
00:00:07.187 UpdateConnections.Clear vigiav4_oi@ORALAB
00:00:07.187 UpdateConnections.Clear vigiav4_nextel@ORALAB
00:00:07.188 UpdateConnections.Clear vigiav4_copel@ORALAB
00:00:07.188 UpdateConnections.Clear vigiav4_claro_chile@ORALAB
00:00:07.189 UpdateConnections.Clear vigiav4_claro@ORALAB
00:00:07.189 UpdateConnections.Clear vigiav4_algar@oralab
00:00:07.189 UpdateConnections.Clear infoguard@oralab
00:00:07.190 UpdateConnections.Clear vigiang_vivo@oralAB
00:00:07.190 UpdateConnections.Clear
00:00:07.191 UpdateConnections.Clear vigiav4_wom@ORADEV
00:00:07.191 UpdateConnections.Clear vigiav4_vivo@ORADEV
00:00:07.191 UpdateConnections.Clear vigiav4_tim@ORADEV
00:00:07.192 UpdateConnections.Clear vigiav4_sky@ORADEV
00:00:07.192 UpdateConnections.Clear vigiav4_oi@ORADEV
00:00:07.192 UpdateConnections.Clear vigiav4_nextel@ORADEV
00:00:07.193 UpdateConnections.Clear vigiav4_movistar@oradev
00:00:07.193 UpdateConnections.Clear vigiav4_entel@oradev
00:00:07.193 UpdateConnections.Clear vigiav4_copel@ORADEV
00:00:07.194 UpdateConnections.Clear vigiav4_claro_chile@ORADEV
00:00:07.194 UpdateConnections.Clear vigiav4_claro@ORADEV
00:00:07.194 UpdateConnections.Clear vigiav4_algar@ORADEV
00:00:07.195 UpdateConnections.Clear vigiav4_altice@oradev
00:00:07.195 UpdateConnections.Clear vigiang_claro@oradev
00:00:07.195 UpdateConnections.Clear vigiang_vivo@oradev
00:00:07.195 UpdateConnections.Clear vigiang_tim@oRADEV
00:00:07.196 UpdateConnections.Clear infoguard@ORADEV
00:00:07.196 UpdateConnections.Clear vigiav4_algar@orADEV
00:00:07.196 UpdateConnections: Clear
00:00:07.197 UpdateConnections: Add Items (29)
00:00:07.198 UpdateConnections: Recent Folder
00:00:07.198 UpdateConnections: Folder Filters
00:00:07.199 UpdateConnections: Create NodeList
00:00:07.199 UpdateConnections: Check NodeList
00:00:07.200 UpdateConnections: Free NodeList
00:00:07.201 UpdateConnectionsChildList start
00:00:07.202 UpdateConnectionsChildList ConnectionFolders.Count = 49
00:00:07.202 UpdateConnectionsChildList CheckList.Count = 49
00:00:07.203 UpdateConnectionsChildList RemoveList.Count = 0
00:00:07.204 UpdateConnectionsChildList EndUpdate
00:00:07.204 UpdateConnectionsChildList end
00:00:07.204 UpdateConnections: Reopen Folders
00:00:07.208 UpdateConnections: Sort
00:00:07.221 UpdateConnections: Final Nodes = 49
00:00:07.222 UpdateConnections Done
00:00:07.222 DoUpdateChildList starts
00:00:07.224 Lock
00:00:07.224 UnLock
00:00:07.246 Splash: Loading Desktop
00:00:07.247 LoadDesktop starts
00:00:07.248 LoadDesktop Window = -1
00:00:07.271 LoadDesktop DoUpdateChildList starts
00:00:07.272 DoUpdateChildList starts
00:00:07.272 LoadDesktop DoUpdateChildList ends
00:00:07.273 SessionChanged SetDBAViews
00:00:07.273 SessionChanged Authorizations.Load
00:00:07.273 SessionChanged EnableAuthorizedMenus
00:00:07.274 WindowAllowed(1)
00:00:07.274 WindowAllowed done
00:00:07.275 WindowAllowed(1)
00:00:07.275 WindowAllowed done
00:00:07.276 ExecuteConnectScript starts
00:00:07.276 ExecuteConnectScript ends
00:00:07.306 SessionChanged LoadRecentObjects
00:00:07.306 SessionChanged Logoff secondary sessions
00:00:07.306 SessionChanged
00:00:07.307 SessionChanged Notify children
00:00:07.307 SessionChanged EnableChildFunctions
00:00:07.308 Lock
00:00:07.309 UnLock
00:00:07.309 UpdateChildList starts
00:00:07.309 LoadDesktop ends
00:00:07.344 Splash: Finished
00:00:07.344 FormActivate start
00:00:07.415 FormActivate end
00:00:07.785 FormResize
00:00:07.804 VCS Cache disabled (0)
00:00:07.805 FormShow Ends
00:00:07.816 WMUpdatePopups starts
00:00:07.848 Initialize Clipboard History starts
00:00:07.851 InitClipboardHistory starts
00:00:07.855 InitClipboardHistory ends
00:00:07.888 Clipboard size = 101 items, 9269 bytes
00:00:07.888 Initialize Clipboard History done
00:00:07.926 DoUpdateChildList starts
00:00:07.927 DoUpdateChildList Lock
00:00:07.927 Lock
00:00:07.927 UnLock
00:00:07.928 UpdateConnectionsChildList start
00:00:07.929 UpdateConnectionsChildList ConnectionFolders.Count = 49
00:00:07.929 UpdateConnectionsChildList CheckList.Count = 49
00:00:07.930 UpdateConnectionsChildList RemoveList.Count = 0
00:00:07.931 UpdateConnectionsChildList EndUpdate
00:00:07.931 UpdateConnectionsChildList end
00:00:07.931 DoUpdateChildList UnLock
00:00:07.932 DoUpdateChildList ends
00:00:08.031 WMUpdatePopups ends

Can you send the complete debug.txt file after startup to support@allroundautomations.com? The debug.txt entries above only cover 8 seconds, so either something is causing a delay before PL/SQL Developer is actually started (e.g. a virus scanner or firewall), or there is some additional debug.txt logging beyond there 8 seconds.

Attached the debug.txt.
With the 14.0.6 version the application open in less than 3 seconds.

PL/SQL Developer 15.0 starts in 3 seconds for me as well. There is nothing logged, so it may be that the delay occurs before PL/SQL Developer is actually started. Can you check whether a virus scanner or firewall may be causing this?

My PLSQL Developer opening slowly when network printer set up as default.
After you change to a default local or virtual PDF everything is fine