package Ġorg . jetbrains . kotlin x . jupyter . ext Ċ Ċ import Ġorg . jetbrains . kotlin x . jupyter . ext . integration . Elapsed Time Integration Ċ import Ġkotlin . time . Duration Ċ import Ġkotlin . time . Experimental Time Ċ Ċ fun Ġenable Time Meas uring () Ġ{ ĊĠĠĠ ĠE lapsed Time Integration . enabled Ġ= Ġtrue Ċ } Ċ Ċ @ Opt In ( Experimental Time :: class ) Ċ fun Ġenable Time Meas uring ( format : Ġ( Duration ) Ġ-> ĠAny ) Ġ{ ĊĠĠĠ Ġenable Time Meas uring () ĊĠĠĠ ĠE lapsed Time Integration . format Ġ= Ġformat Ċ } Ċ Ċ fun Ġdisable Time Meas uring () Ġ{ ĊĠĠĠ ĠE lapsed Time Integration . enabled Ġ= Ġfalse Ċ } Ċ