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FIXED: Build 2017.5040 (Win64): Folder DAT VERY slow

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FIXED: Build 2017.5040 (Win64): Folder DAT VERY slow

Postby L05 » Thu Apr 20, 2017 10:44 am

I've tested on a couple of machines and the Folder DAT seems to be WAY slower in 099 than 088. When I point it to a new folder, it hangs TouchDesigner for an unusually long time (upwards of 10 seconds depending on the folder). The same folders in 088.62560 (Win64) calculate almost instantly by comparison.
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Re: Build 2017.5040 (Win64): Folder DAT VERY slow

Postby L05 » Thu Apr 20, 2017 9:33 pm

OK, I have a test file for this.

When running 088 on my laptop, the Folder DAT takes around 77 msecs to switch and search through 3 folders that each contain 100 blank .txt files .

On 099, it takes a over 16 seconds.
Attachments
FolderDAT.zip
Folder containing test files.
(50.46 KiB) Downloaded 24 times
FolderDAT_088.png
Screenshot in 088.
FolderDAT_088.png (202.59 KiB) Viewed 591 times
FolderDAT_099.png
Screenshot in 099.
FolderDAT_099.png (162.69 KiB) Viewed 591 times
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Re: Build 2017.5040 (Win64): Folder DAT VERY slow

Postby raganmd » Fri Apr 21, 2017 12:13 am

Woah.

Similar performance here.

Averaging about 88 ms on 088
Averaging about 2187 ms on 099
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Re: Build 2017.5040 (Win64): Folder DAT VERY slow

Postby ben » Sat Apr 22, 2017 12:18 am

Thanks for the report and the great example, we're looking into it!
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Re: Build 2017.5040 (Win64): Folder DAT VERY slow

Postby ben » Wed Apr 26, 2017 2:56 am

Can you report how 2017.5540 is working for you now?
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Re: Build 2017.5040 (Win64): Folder DAT VERY slow

Postby L05 » Wed Apr 26, 2017 2:02 pm

Hi Ben, I am still experiencing the same behavior.
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