Debugger: var duplication (and big slowdown) when executing a loop with "run to" action

[labordep]

When I'm debugging a loop I have a lot of temp var and arg duplicated in the debugger inspector.
In the video below you can note the time to execute the run to action (very long).

The loop:

The problem:

A video catured during execution:

list.mp4

This issue is similar to #475 previous one.

My config:

• Windows 11 Pro
• Pharo-11.0.0+build.707
• VM 10.0.8.0

[labordep]

Thanks @StevenCostiou and @adri09070, is it fixed in P11 ?

[StevenCostiou]

no but maybe we can backport, i do not know how to do i @adri09070 @estebanlm

[adri09070]

I think it needs another fix because the fix relies on the new debugger event system in P12.

I could fix the bug in P11, but differently