Even more slower one
public int slowerLength(String myString) {
String[] str = myString.split("");
int lol=0;
for(String s:str){
lol++;
}
return (lol-1)
}
Or even slower,
public int slowerLength(String myString) {
String[] str = myString.split("");
int lol=0;
for(String s:str){
lol += s.toCharArray().length;
}
return lol
}