Clock glitching ways

Okay, and also for the clock glitching, the continuous trigger mode would do the same function as changing the ext offset while glitching?
I have a loop of 100 iterations and I want to glitch every iteration. I tried 3 methods, but each produced a different rresults

The 3 methods are:
1- constant ext offset and many repeats
2- changing the offset for the range of the trigger count
3- using continuous trigger without repeats and with constant ext offset.

Which one is considered to be the optimal for my case please?
loop body contains 1 addition instruction