687be0912779d: GET http://teach.hdmool.com/paper/index?id=79 at 2025-07-20 02:14:41 am by 127.0.0.1
Performance Profiling
Total processing time: 57 ms; Peak memory: 7.085 MB. Show Profiling Timeline
总计4条数据。
| Time | Duration | Category | Info |
|---|---|---|---|
| 02:14:41.182 | 3.0 ms | yii\db\Connection::open | Opening DB connection: mysql:host=mysql-teach;dbname=teach_exam |
| 02:14:41.191 | 2.0 ms | yii\db\Command::query | SELECT * FROM `paper_course_chapter_relation` WHERE (`is_deleted`=1) AND (`course_id`='79') |
| 02:14:41.195 | 1.2 ms | yii\db\Command::query | SELECT COUNT(*) FROM `paper` WHERE 0=1 |
| 02:14:41.197 | 0.5 ms | yii\db\Command::query | SELECT * FROM `paper` WHERE 0=1 ORDER BY `updated_at` DESC LIMIT 10 |