V$SECUREFILE_TIMER

V$SECUREFILE_TIMER displays information about time taken (in microseconds) by functions of SecureFiles. These timer values are collected per session.

Column	Datatype	Description
`NAME`	`VARCHAR2(50)`	Name of the function
`LAYER_ID`	`NUMBER`	ID of the layer that the function belongs to: `0` - Entire Subtree `1` - Delta Updates `2` - Write gather cache `3` - Deduplication `4` - Compression & Encryption `5` - Inode `6` - Space `7` - Utilities `8` - Row-Column Intersection
`OWNTIME`	`NUMBER`	Total time taken by the function
`MAXTIME`	`NUMBER`	Maximum time taken by a single call
`MINTIME`	`NUMBER`	Minimum time taken by a single call
`INVOCATIONS`	`NUMBER`	Number of times the function was invoked
`LAYER_NAME`	`VARCHAR2(50)`	Name of the layer to which the function belongs