686b1f344bc57: GET http://teach.hdmool.com/paper/index?id=167 at 2025-07-07 09:13:24 am by 127.0.0.1
Performance Profiling
Total processing time: 37 ms; Peak memory: 7.090 MB. Show Profiling Timeline
总计4条数据。
| Time | Duration | Category | Info |
|---|---|---|---|
| 09:13:24.323 | 2.3 ms | yii\db\Connection::open | Opening DB connection: mysql:host=mysql-teach;dbname=teach_exam |
| 09:13:24.327 | 0.9 ms | yii\db\Command::query | SELECT * FROM `paper_course_chapter_relation` WHERE (`is_deleted`=1) AND (`course_id`='167') |
| 09:13:24.328 | 0.6 ms | yii\db\Command::query | SELECT COUNT(*) FROM `paper` WHERE 0=1 |
| 09:13:24.329 | 0.5 ms | yii\db\Command::query | SELECT * FROM `paper` WHERE 0=1 ORDER BY `updated_at` DESC LIMIT 10 |