[feature] measure performance and save to a file

EDIT: due to a miscalculation of idf this result is no more accurate. See !5 (merged)

Closes #4 (closed)

Measures the performance of the current implementation for diffrerent thresholds.

A theshold is the minimum value for the Selektor (threshold <= simValue <= 1)

added Doing enhancement labels

unmarked as a Work In Progress

closed

reopened

mentioned in commit 5f6e174e

merged

changed the description

removed Doing label