picbaisc pro compiler routines "question!"

hi all

my question is:

picbasic pro has too many routines and built in functions so

if i use for ex. the routine "pause 20" in a line it will be placed in a program location ,if i reused a "pause 20" again will the compiler place another code in the program memory for that or use the previosly one used?

if i declared a sub-routine that i will use many times as:

delay:
pause 20
return

is that a solution and better than writting "pause 20" every time i need ?will it affect the program ?

thnx
bye

Code:

---

pause 5
pause 10
pause 20
pause 50
pause 100
pause 500

---

60 words

Code:

---

a var word

a=5:gosub DelayMs
a=10:gosub DelayMs
a=20:gosub DelayMs
a=50:gosub DelayMs
a=100:gosub DelayMs
a=500:gosub DelayMs


DelayMs:
pause a
return

---

83 words

Code:

---

a var word
asm
DelayMs macro Delay
        MOVE?CW Delay,_a
        L?CALL _DoDelay
        endm
endasm


@ DelayMs 5
@ DelayMs 10
@ DelayMs 20
@ DelayMs 50
@ DelayMs 100
@ DelayMs 500

DoDelay:
        pause a
        return

---

83 words

Code:

---

@ Ifndef PAUSE?C
  pause 0
@  endif

asm
DelayMs macro Delay
        PAUSE?C Delay
        endm
endasm


@ DelayMs 5
@ DelayMs 10
@ DelayMs 20
@ DelayMs 50
@ DelayMs 100
@ DelayMs 500

---

60 words