well.. you can use Oracle E-Business Suite 12 PL/SQL database objects natively compiled.
See "Compiling PL/SQL Program Units for Native Execution" section of Chapter 12 of Oracle Database PL/SQL Language Reference 11g Release 2 (11.2) for this.
Here is the link ->
https://docs.oracle.com/cloud/latest/db112/LNPLS/title.htmCompiling PL/SQL Units for Native Execution ............................................................................ 12-51
Determining Whether to Use PL/SQL Native Compilation .................................................. 12-52
How PL/SQL Native Compilation Works................................................................................ 12-52
Dependencies, Invalidation, and Revalidation......................................................................... 12-53
Setting Up a New Database for PL/SQL Native Compilation............................................... 12-53
Compiling the Entire Database for PL/SQL Native or Interpreted Compilation ............... 12-53