Peformance Issues Seen in PL/SQL code With Mathematical Functions Like MOD/SQRT On SOLARIS SPARC
(Doc ID 2343090.1)
Last updated on FEBRUARY 18, 2019
Applies to:PL/SQL - Version 18.104.22.168 and later
Oracle Solaris on SPARC (64-bit)
Issue is specific to SPARC based Operating Systems.
Slow performance of PL/SQL code when using the MOD, SQRT or similar mathematical functions in a loop on the SPARC machine compared to Intel x64 bit one. For example, when the below sample code is run on Solaris SPARC and other Unix/Linux you will see the difference in the run time.
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