Date:	Tue, 04 Sep 2001 21:21:04 +0300
From:	"Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il>
Sender:	halo1 AT zahav DOT net DOT il
To:	Marco Vienup <Marco AT Vienup DOT de>
Message-Id:	<2427-Tue04Sep2001212103+0300-eliz@is.elta.co.il>
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CC:	djgpp AT delorie DOT com
In-reply-to:	<2p1aptcsq4ra5m2vb0mor7553fcbipv50l@4ax.com> (message from Marco
	Vienup on Tue, 04 Sep 2001 19:17:23 +0200)
Subject:	Re: speed of compiled programms
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> From: Marco Vienup <Marco AT Vienup DOT de>
> Newsgroups: comp.os.msdos.djgpp
> Date: Tue, 04 Sep 2001 19:17:23 +0200
> 
> Hm, I have a simple timeout for(...) construct.
> 
> for(int i=0; i<=500;i++){ one small if(...) }
> If it is the fast code, it will run in a timeout, with 
> the slow code the maximum is 100-120.

So it's a four-fold slow-down?  That's a _lot_...

> >Anyway, I'd suggest to run objdump on both .exe files, and compare the
> >results.  That could show what are the differences between the two
> >programs.
> 
> objdump ? I dont know what it is, can you explain it ?

It's a program which comes with the Binutils package, it should be
already on your disk.  Type "objdump --help" for more details.
objdump can disassemble the program into a text file, and then you
could compare the two text files created from each program.

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