[OpenSER-Users] About efficiency in conditionals

[Iñaki Baz Castillo]

Hi, I'm wondering which solution (A or B) is more efficient in case method is 
NOT an INVITE:


A)  if ( (method=="INVITE") && (isflagset(5) || isbflagset(6)) )

B)  if ( mehtod=="INVITE" )


My question is: Is faster B because does less comparasions?
or does OpenSer break A conditional during first condition (method=="INVITE") 
because it's false so then A and B are equally efficient?


And which is more efficient (C or D) when all the conditions are true?

C)  if ( (method=="INVITE") && (isflagset(5) || isbflagset(6)) ) {
              ....

D)  if ( method=="INVITE" ) {
             if ( (isflagset(5) || isbflagset(6)) ) {
                      ...


Thanks for any explanation.
Best regards.


-- 
Iñaki Baz Castillo
ibc at in.ilimit.es