685d60b1e3745: GET http://teach.hdmool.com/teacher/classify/list?page=1&limit=20 at 2025-06-26 11:01:05 pm by 127.0.0.1
Performance Profiling
Total processing time: 38 ms; Peak memory: 6.890 MB. Show Profiling Timeline
总计5条数据。
| Time | Duration | Category | Info |
|---|---|---|---|
| 23:01:05.941 | 2.2 ms | yii\db\Connection::open | Opening DB connection: mysql:host=mysql-teach;dbname=teach_exam |
| 23:01:05.944 | 2.0 ms | yii\db\Command::query | SELECT COUNT(*) FROM `classify` WHERE `user_id`='1' |
| 23:01:05.947 | 1.0 ms | yii\db\Command::query | SHOW FULL COLUMNS FROM `classify` |
| 23:01:05.948 | 0.7 ms | yii\db\Command::query | SELECT `kcu`.`CONSTRAINT_NAME` AS `constraint_name`, `kcu`.`COLUMN_NAME` AS `column_name`, `kcu`.`REFERENCED_TABLE_NAME` AS `referenced_table_name`, `kcu`.`REFERENCED_COLUMN_NAME` AS `referenced_column_name` FROM `information_schema`.`REFERENTIAL_CONSTRAINTS` AS `rc` JOIN `information_schema`.`KEY_COLUMN_USAGE` AS `kcu` ON ( `kcu`.`CONSTRAINT_CATALOG` = `rc`.`CONSTRAINT_CATALOG` OR (`kcu`.`CONSTRAINT_CATALOG` IS NULL AND `rc`.`CONSTRAINT_CATALOG` IS NULL) ) AND `kcu`.`CONSTRAINT_SCHEMA` = `rc`.`CONSTRAINT_SCHEMA` AND `kcu`.`CONSTRAINT_NAME` = `rc`.`CONSTRAINT_NAME` WHERE `rc`.`CONSTRAINT_SCHEMA` = database() AND `kcu`.`TABLE_SCHEMA` = database() AND `rc`.`TABLE_NAME` = 'classify' AND `kcu`.`TABLE_NAME` = 'classify' |
| 23:01:05.946 | 0.5 ms | yii\db\Command::query | SELECT * FROM `classify` WHERE `user_id`='1' ORDER BY `id` DESC LIMIT 20 |