query_timer
utils.query_timer
Query timing utility.
Classes
| Name | Description |
|---|---|
| QueryTimer | Utility for tracking and reporting query execution times. |
QueryTimer
utils.query_timer.QueryTimer(self, console=None)Utility for tracking and reporting query execution times.
Methods
| Name | Description |
|---|---|
| add_query | Add a query execution record. |
| end_query | End timing a query and record stats. |
| get_statistics | Get query execution statistics. |
| get_total_duration | Get the total duration of all queries. |
| print_summary | Print query execution summary table. |
| start_query | Start timing a query. |
add_query
utils.query_timer.QueryTimer.add_query(name, duration, rows)Add a query execution record.
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| name | str | Query name | required |
| duration | float | Execution time in seconds | required |
| rows | int | Number of rows returned | required |
end_query
utils.query_timer.QueryTimer.end_query(row_count)End timing a query and record stats.
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| row_count | int | Number of rows returned by the query | required |
get_statistics
utils.query_timer.QueryTimer.get_statistics()Get query execution statistics.
Returns
| Name | Type | Description |
|---|---|---|
| Dict | Dictionary with query statistics |
get_total_duration
utils.query_timer.QueryTimer.get_total_duration()Get the total duration of all queries.
Returns
| Name | Type | Description |
|---|---|---|
| float | Total execution time in seconds for all queries. Returns 0.0 if no queries have been recorded. |
print_summary
utils.query_timer.QueryTimer.print_summary()Print query execution summary table.
start_query
utils.query_timer.QueryTimer.start_query(query_name)Start timing a query.
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| query_name | str | Name of the query being executed | required |