The way I understand this thing is that when you use a simple variable (A=
16) what is stored in the object code is an offset value into the descriptor
table where the value of A is stored.  If you use an EQU A to 16 then what
is stored in the object code is 16.  When the program is executed the
interpreter does not have to look the value of A up in the descriptor table
because the value is right in the object code and thus the program executes
faster.

That's what I was taught, long, long ago. :-)

Tom Dodds
[EMAIL PROTECTED]
708-234-9608 Office
630-235-2975 Cell


-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Kevin King
Sent: Saturday, November 18, 2006 1:06 AM
To: u2-users@listserver.u2ug.org
Subject: RE: [U2] [UV] Question about EQU


David, I am interested in your opinions as to why, given that equates
are compile time constructs, would have any impact at all on execution
speed.  Understand, I am not contesting your premise, but rather would
simply like more explanation to understand your perspective.

-Kevin
[EMAIL PROTECTED]
http://www.PrecisOnline.com

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