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fixeria has posted comments on this change by fixeria. ( 
https://gerrit.osmocom.org/c/libosmo-abis/+/38752?usp=email )

Change subject: raa_prime_encode: rework is_z_seq() to improve performance
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Patch Set 2:

(1 comment)

Patchset:

PS2:
> Is it really improving performance? Does this really matter?
I haven't done any measurements, and I know that "premature optimization is the 
root of all evil". But in the case of osmo-bts.git this code is executed one or 
several times for each TCH/F14.4 TCH.ind coming from the PHY every 20 ms. As I 
general rule, I believe it's better to avoid `if` statements in loops if they 
can be avoided. This way the compiler can easily unroll loops.



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