So how does this work? Anyone have an example? I’ve got two Ienumerable lists of elements that I need to traverse through and compare to one another… How could this potentially help… or would it not. Right now, I have a for each loop inside of another for each loop.

Oh I didn’t know about that one. After reading up on it, it can execute the iterations faster because they run in parallel. However, for many cases this would not help. Here is a comparison that I looked at briefly: Parallel.ForEach() Vs Foreach() Loop in C# I suppose this could speed up things li…

You can use single for loop or two for loops (inner for loop) or LINQ queries. Example1: intCounter = 0 For Each item in List1 { valuefromList1 = item valuefromList2 = List2(intCounter) intCounter = intCounter + 1 } Example2: For Each item1 in List1 { valuefromList1 = item1 For …

Wouldn’t I also be able to do that in just a regular for each loop? How does the parallel part work?

You mean like this?: [image] That would not work, because “item1” is only accessible within the scope of the first ForEach and “item2” is only accessible within the scope of the second ForEach, so you wouldn’t be able to compare both values. Plus, Parallel would not necessarily make it faster. N…

That’s all very interesting traversing the lists. I read every bit. But this is actually the activity that I’m talking about. How is this activity different than the regular for each activity? Do you put it in a parallel and then is it a special kind of for loop that does something magical that I do…

Okay, so when it’s printing the fruit, it opens multiple threads, and prints them in parallel. That makes sense sort of. I can’t think of how I would implement that, but I’ll keep it in mind. Thank you.

SO I used the parallel for each loop on one of my larger loops that goes through adjustments, and rows and whatever… It came out to be the exact same time. My loop is very dependent on it’s activities, I don’t think there is a reasonable way to run multiple threads on it, because each activity in my…

Never come across this activity. Thank you for letting me know about this activity. @ClaytonM Thank you for the link. Clear about the topic now. Regards, Karthik Byggari

Parallel For each Loop?

Help

HsDev (Heather Something) February 12, 2019, 4:29pm 8

I replicated the example you posted so I thought I would share. This actually could make some of my workflows twice as fast I guess.

Topic		Replies	Views
What is the difference between the two activities? Something Else activities , question	3	1502	July 26, 2021
What is the difference between For Each & Parallel For Each? Studio studio , question , activities_panel	2	4808	January 26, 2023
Paraller For each activity Help	0	1018	December 13, 2018
Parallel For Each Help activities , question	10	20039	March 6, 2026
Multiple for each loops Help	10	1716	February 1, 2023

Parallel For each Loop?

Related topics