plusBASIC Optimization Examples - fvdhoef/aquarius-plus GitHub Wiki

If the target line number is higher than the current line number, then the BASIC interpreter starts searching at the next line, otherwise it starts at the first line of the program

Put your subroutines at the top of the program instead of the bottom. (GOTO around them on the first line). This is because GOSUB starts searching at the start of the program, they will be found faster than if they were at the end.