Code center > Bugs and fixes
2.42.7b runs much slower!
Testlund:
No difference with that either. Maybe you have just reached a limit how much more you can add to the program without slowing it down. There has to be a limit sometime.
EricL:
No, if the change is as dramatic as you say, I screwed something up. While you are correct that some new features such as shapes add an additional, incremental, unavoidable performance cost if and when they are used, nothing I have done or plan to do should slow down a sim that does not use the new features. In fact, many changes I have made such as the changes to the shots array indicated above should speed up such sims.
No, if you are really, truly seeing what you say, that you can load the same sim in two different versions and see such a dramtaic perf difference between the two versions over the same cycle interval, then something is very very wrong.
For my sanity, can you please re-verify that this is indeed what you see and that it isn't just that you were installing a new windows patch in the background or doing background file cleanup or something when you saw the slower perf.... Thanks.
I will be doing my own tests later tonight or tomorrow PST when I get a few minutes to rub together.
Testlund:
I just compared by first just loading the sim in 2.42.7. Didn't add any shapes or anything, and checked the speed. It was above 5 cycles/sec. Then I just loaded that same sim in these later body drops and the speed showed a pending between 1.3 and 1.4 cycles/sec. If I whould have made anything else not related to DB then the speed should slow down in 2.42.7 too I think. I don't run anything in the background other than my firewall when I run DB.
Testlund:
I have also found something else. The button where you can toggle to fast mode. In 2.42.7 when clicking that button I can increase the speed with +2 cycles/sec, but in 2.42.7e it has no effect.
Henk:
New issue;
When using teleporters intrasimulation and disabling video output, lines from teleporter to destination are still drawn.
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