[S] Change in libosmo-abis[master]: raa_prime_encode: rework is_z_seq() to improve performance

Attention is currently required from: pespin. 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 ...................................................................... Patch Set 2: (1 comment) Patchset: PS2: 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. -- To view, visit https://gerrit.osmocom.org/c/libosmo-abis/+/38752?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings?usp=email Gerrit-MessageType: comment Gerrit-Project: libosmo-abis Gerrit-Branch: master Gerrit-Change-Id: I43f4a85102114b51a8f2d9fa8fe3b941800b56fa Gerrit-Change-Number: 38752 Gerrit-PatchSet: 2 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Mon, 18 Nov 2024 11:56:53 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Comment-In-Reply-To: pespin <pespin(a)sysmocom.de>