...
2     <;> nextstate(main 1 745882.pl:4) v ->3
6     <2> sassign vKS/2 ->7
4        <1> localtime[t3] sK/1 ->5
3           <0> time[t2] s ->4
5        <0> padsv[$now:1,2] sRM*/LVINTRO ->6
7     <;> nextstate(main 2 745882.pl:5) v ->8
...

vs.

...
2     <;> nextstate(main 1 745882.pl:7) v ->3
5     <2> sassign vKS/2 ->6
-        <1> scalar sK/1 ->4
3           <0> localtime[t2] s ->4
4        <0> padsv[$re:1,2] sRM*/LVINTRO ->5
6     <;> nextstate(main 2 745882.pl:8) v ->7
...