2026-03-12 20:23:15

idev/perf_top_10_procedures.sql

@@ -0,0 +1,41 @@
+-- +----------------------------------------------------------------------------+
+-- |                          Jeffrey M. Hunter                                 |
+-- |                      jhunter@idevelopment.info                             |
+-- |                         www.idevelopment.info                              |
+-- |----------------------------------------------------------------------------|
+-- |      Copyright (c) 1998-2011 Jeffrey M. Hunter. All rights reserved.       |
+-- |----------------------------------------------------------------------------|
+-- | DATABASE : Oracle                                                          |
+-- | FILE     : perf_top_10_procedures.sql                                      |
+-- | CLASS    : Tuning                                                          |
+-- | PURPOSE  : Report on top 10 procedures with respect to usage .             |
+-- | NOTE     : As with any code, ensure to test this script in a development   |
+-- |            environment before attempting to run it in production.          |
+-- +----------------------------------------------------------------------------+
+
+SET LINESIZE 145
+SET PAGESIZE 9999
+SET VERIFY   off
+
+COLUMN ptyp      FORMAT a13                  HEADING 'Object Type'
+COLUMN obj       FORMAT a42                  HEADING 'Object Name'
+COLUMN noe       FORMAT 999,999,999,999,999  HEADING 'Number of Executions'
+
+BREAK ON report
+COMPUTE sum OF noe   ON report
+
+SELECT
+    ptyp
+  , obj
+  , 0 - exem noe
+FROM ( select distinct exem, ptyp, obj  
+       from ( select
+                  o.type                    ptyp
+                , o.owner || '.' || o.name  obj
+                , 0 - o.executions          exem
+              from  v$db_object_cache O 
+              where o.type in ('FUNCTION','PACKAGE','PACKAGE BODY','PROCEDURE','TRIGGER')
+	   )
+     )
+WHERE rownum <= 10;
+