Slow performance about substance

[kirill-grouchnikov]

Please attach a small, standalone and complete test app that shows this issue under 8.0.00. I can't comment on the older fork on Substance. Too many things have changed there since that fork, and too many things changed in Substance in the last 18 months.

The only way to look at this is with a standalone sample, comparing performance of Substance to that of Metal or Nimbus.

[otrebski]

You can download OLV with substance8 and insubstancial7 from https://www.dropbox.com/s/2tcd4pzk55fkj8k/olv_substance.zip?dl=0

Steps to recreate issue:

1. Unzip, go to folder OLV_lf/substance8 and run olv.sh
2. Click Open log files, select file sample-xml.log
3. Click in table different log events and observe low performance. Memory usage is monitored in application in status bar.
4. Navigate in table using down arrow, observe low performance.

In folder insubstantial7 you can find version with insubstantial. Performance is much better.
Please let me know if you need more assistance.

[kirill-grouchnikov]

Please read my first response on this bug. Without a small, standalone and complete test app that isolates a particular issue, I am not going to spend any time on getting into a full codebase that has all the overhead that it brings with it.

[kirill-grouchnikov]

Closing due to the lack of simple standalone reproducible sample.