688781ba9d4f0: GET http://teach.hdmool.com/paper/index?id=167 at 2025-07-28 09:57:14 pm by 127.0.0.1
Performance Profiling
Total processing time: 52 ms; Peak memory: 7.083 MB. Show Profiling Timeline
总计4条数据。
| Time | Duration | Category | Info |
|---|---|---|---|
| 21:57:14.664 | 2.2 ms | yii\db\Connection::open | Opening DB connection: mysql:host=mysql-teach;dbname=teach_exam |
| 21:57:14.671 | 2.1 ms | yii\db\Command::query | SELECT * FROM `paper_course_chapter_relation` WHERE (`is_deleted`=1) AND (`course_id`='167') |
| 21:57:14.676 | 1.2 ms | yii\db\Command::query | SELECT COUNT(*) FROM `paper` WHERE 0=1 |
| 21:57:14.677 | 0.3 ms | yii\db\Command::query | SELECT * FROM `paper` WHERE 0=1 ORDER BY `updated_at` DESC LIMIT 10 |