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tintinweb / vscode-interactive-graphviz

Interactive Graphviz Dot Preview for Visual Studio Code
https://marketplace.visualstudio.com/items?itemName=tintinweb.graphviz-interactive-preview
GNU General Public License v3.0
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Extension causes high cpu load #129

Open nooelan opened 1 year ago

nooelan commented 1 year ago

:warning: Make sure to attach this file from your home-directory: :warning:file:///c%3A/Users/NOOELAN/AppData/Local/Temp/tintinweb.graphv [tintinweb.graphviz-interactive-preview-unresponsive.cpuprofile.txt](https://github.com/tintinweb/vscode-interactive-graphviz/files/9350987/tintinweb.graphviz-interactive-preview-unresponsive.cpuprofile.txt) iz-interactive-preview-unresponsive.cpuprofile.txt

Find more details here: https://github.com/microsoft/vscode/wiki/Explain-extension-causes-high-cpu-load

bigbug commented 1 year ago

How big was the graph you tried to render?

nooelan commented 1 year ago

The graph consists of:

4 subgraphs with a total of 58 nodes, and 103 edges

Regards, Øyvind @.***

Øyvind A. Landsnes Senior Principal Engineer Lead Software Architect abb.comhttps://www.abb.com/

From: bigbug @.> Sent: tirsdag 16. august 2022 14:42 To: tintinweb/vscode-interactive-graphviz @.> Cc: Oeyvind Landsnes @.>; Author @.> Subject: Re: [tintinweb/vscode-interactive-graphviz] Extension causes high cpu load (Issue #129)

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How big was the graph you tried to render?

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zkxs commented 1 year ago

The extension has started locking up itself and other vscode extensions for me when previewing a .dot file it previously was able to render ~10 months ago. I can't help but wonder if this is a vscode issue. Perhaps it's stricter now in killing extensions that are CPU-hungry.

After some testing of various graphs I have lying around:

I see this frequently:

The extension 'Graphviz Interactive Preview' took a very long time to complete its last operation and it has prevented other extensions from running.

And sometimes this:

Error loading webview: Error: Could not register service workers: InvalidStateError: Failed to register a ServiceWorker: The document is in an invalid state..

Finally, here's the profiling information that vscode really wants me to attach: tintinweb.graphviz-interactive-preview-unresponsive.cpuprofile.txt

Zannick commented 1 year ago

I've only started using the extension today and it locks up so frequently (Rendering Graphviz view) when I preview an autogenerated dot file that I have to close and reopen vscode to be able to run other build tasks or see Github status. I can't really use the extension like this.

The hangs tend to happen more when the preview window is open, so it looks like a recurrence of (or has the same core issue as) #138.

And maybe 50% of the time when I reopen vscode, the extension fails to show any preview, with the The document is in an invalid state.. error mentioned above, and I have to close and reopen again to try it.

Extension version: 0.3.5
VSCode Version: 1.75.1
OS: Linux x64 6.1.7-200.fc37.x86_64
RagingTonberry commented 1 year ago

Just leaving my two cents that I am experiencing the same issues described by @Zannick from two weeks ago. Seems like a great extension aside from this issue. I get the problem whenever I make edits to the file with the preview open. It does eventually render (as it did while I was typing this). My entire graph is 24 nodes and around 30 edges. Also using 0.3.5 on 1.76.0 on windows 11.

obemu commented 1 year ago

Any news for this? Having the same issue.

Ext version: v0.3.5 VSCodium vers: v1.77.3 Platform: Ubuntu 22.04