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Re: [avr-gcc-list] Gcc branches small comparison.
From: |
Joerg Wunsch |
Subject: |
Re: [avr-gcc-list] Gcc branches small comparison. |
Date: |
Mon, 24 Jan 2005 17:45:31 +0100 (MET) |
As "David Brown" <address@hidden> wrote:
>Also missing from these benchmarks is any information on run-time
>speed. Sometimes there's a tradeoff between code speed and code
>size, and different uses want different choices here.
Most of the time, for the AVR small code size also means fast
execution. However, keep in mind that this was done using -Os, which
is particularly meant to generate small code. (Also, for many users
of the AVR, ROM consumption is much more of an issue than execution
time, as experience shows.)
--
J"org Wunsch Unix support engineer
address@hidden http://www.interface-systems.de/~j/