slow debug with VS 2019

[oferben11]

Hi, running in debug mode on Visual Studio 2019 with VLD enabled is very slow. Something like 10 times slower. CPU is high, so some thing is going on.
It is a multi-threaded application with a big heap consumption. Any idea?

[razor950]

I assume if VLD is not enabled everything is fine? I'd need to see if you are hitting a specific use case that is causing this slowness. I didn't write VLD and most of the fixes were a combination of a few different pull requests from the main repo + changes on different public repos + some minor changes I noticed. I suppose I could add more logging so we can try and determine where the issue is occuring.

[oferben11]

What do you need? From: r00tz [mailto:notifications@github.com] Sent: Wednesday, November 11, 2020 3:01 AM To: razor950/vld <vld@noreply.github.com> Cc: Ofer Ben-Oliel <ofer.b@stms.co.il>; Author <author@noreply.github.com> Subject: Re: [razor950/vld] slow debug with VS 2019 (#2) I assume if VLD is not enabled everything is fine? I'd need to see if you are hitting a specific use case that is causing this slowness. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#2 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AEEID3OBXLOMG7COXLRZZDDSPHO3NANCNFSM4TPYONUQ>.

[razor950]

Please check the edited message on Github, I made changes to that message above and I don't think it sent on the email thread.

[oferben11]

Hi razor Do you need my VS projects to check that out? Any other information? Do you want me to share screen with you? Thanks you Ben From: Ofer Ben-Oliel Sent: Wednesday, November 11, 2020 9:59 AM To: 'razor950/vld' <reply@reply.github.com>; razor950/vld <vld@noreply.github.com> Cc: Author <author@noreply.github.com> Subject: RE: [razor950/vld] slow debug with VS 2019 (#2) What do you need? From: r00tz [mailto:notifications@github.com] Sent: Wednesday, November 11, 2020 3:01 AM To: razor950/vld <vld@noreply.github.com<mailto:vld@noreply.github.com>> Cc: Ofer Ben-Oliel <ofer.b@stms.co.il<mailto:ofer.b@stms.co.il>>; Author <author@noreply.github.com<mailto:author@noreply.github.com>> Subject: Re: [razor950/vld] slow debug with VS 2019 (#2) I assume if VLD is not enabled everything is fine? I'd need to see if you are hitting a specific use case that is causing this slowness. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#2 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AEEID3OBXLOMG7COXLRZZDDSPHO3NANCNFSM4TPYONUQ>.

[razor950]

could you check if latest version works fine and let me know, sorry for extremely late reply.