687a891baed14: GET http://teach.hdmool.com/paper/index?id=167 at 2025-07-19 01:49:15 am by 127.0.0.1
Performance Profiling
Total processing time: 64 ms; Peak memory: 7.083 MB. Show Profiling Timeline
总计4条数据。
| Time | Duration | Category | Info |
|---|---|---|---|
| 01:49:15.739 | 3.0 ms | yii\db\Connection::open | Opening DB connection: mysql:host=mysql-teach;dbname=teach_exam |
| 01:49:15.747 | 2.1 ms | yii\db\Command::query | SELECT * FROM `paper_course_chapter_relation` WHERE (`is_deleted`=1) AND (`course_id`='167') |
| 01:49:15.752 | 1.3 ms | yii\db\Command::query | SELECT COUNT(*) FROM `paper` WHERE 0=1 |
| 01:49:15.753 | 0.5 ms | yii\db\Command::query | SELECT * FROM `paper` WHERE 0=1 ORDER BY `updated_at` DESC LIMIT 10 |