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Updated on 2023-10-23 GMT+08:00
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Time Model

The following table describes metrics in the Time Model report.

Table 1 Metrics in the Time Model report

Name

Description

DB_TIME

Total end-to-end wall time consumed by all threads (unit: μs)

EXECUTION_TIME

Total time consumed on the executor (unit: μs)

PL_EXECUTION_TIME

Total time consumed for executing PL/SQL statements (unit: μs)

CPU_TIME

Total CPU time consumed by all threads (unit: μs)

PLAN_TIME

Total time consumed for generating an execution plan (unit: μs)

REWRITE_TIME

Total time consumed for rewriting queries (unit: μs)

PL_COMPILATION_TIME

Total time consumed for compiling SQL statements (unit: μs)

PARSE_TIME

Total time consumed for parsing SQL statements (unit: μs)

NET_SEND_TIME

Total time consumed for sending data over the network (unit: μs)

DATA_IO_TIME

Total time consumed for reading and writing data (unit: μs)
Parent topic: WDRs