688660b99fd6f: GET http://teach.hdmool.com/exam/index?id=183 at 2025-07-28 01:24:09 am by 127.0.0.1
Performance Profiling
Total processing time: 239 ms; Peak memory: 7.539 MB. Show Profiling Timeline
总计19条数据。
| Time | Duration | Category | Info |
|---|---|---|---|
| 01:24:09.664 | 105.9 ms | linslin\yii2\curl\Curl::_httpRequest | GET https://teach.hdmool.com/api-exam/index/relation-course.html?id=183#a2072c8a50f1127f73a55a6b5f574da7 |
| 01:24:09.862 | 3.5 ms | yii\db\Command::query | SELECT * FROM `classify` WHERE `id`=33 |
| 01:24:09.782 | 2.1 ms | yii\db\Connection::open | Opening DB connection: mysql:host=mysql-teach;dbname=teach_exam |
| 01:24:09.858 | 1.9 ms | yii\db\Command::query | SELECT * FROM `user_exam` WHERE (`is_finish`=1) AND (`exam_id`='65') |
| 01:24:09.868 | 1.6 ms | yii\db\Command::query | SHOW FULL COLUMNS FROM `paper` |
| 01:24:09.833 | 1.2 ms | yii\db\Command::query | SHOW FULL COLUMNS FROM `exam` |
| 01:24:09.865 | 0.9 ms | yii\db\Command::query | SHOW FULL COLUMNS FROM `classify` |
| 01:24:09.843 | 0.9 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` = 'exam' AND `kcu`.`TABLE_NAME` = 'exam' |
| 01:24:09.872 | 0.7 ms | yii\db\Command::query | SELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 0 AND 59) AND (`exam_id`='65') |
| 01:24:09.870 | 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` = 'paper' AND `kcu`.`TABLE_NAME` = 'paper' |
| 01:24:09.809 | 0.7 ms | yii\db\Command::query | SELECT * FROM `exam` WHERE `id`='65' ORDER BY `created_at` DESC LIMIT 10 |
| 01:24:09.866 | 0.6 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' |
| 01:24:09.809 | 0.6 ms | yii\db\Command::query | SELECT COUNT(*) FROM `exam` WHERE `id`='65' |
| 01:24:09.860 | 0.6 ms | yii\db\Command::query | SELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`exam_id`='65') |
| 01:24:09.874 | 0.6 ms | yii\db\Command::query | SELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 80 AND 89) AND (`exam_id`='65') |
| 01:24:09.875 | 0.6 ms | yii\db\Command::query | SELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 90 AND 100) AND (`exam_id`='65') |
| 01:24:09.873 | 0.5 ms | yii\db\Command::query | SELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 60 AND 69) AND (`exam_id`='65') |
| 01:24:09.873 | 0.4 ms | yii\db\Command::query | SELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 70 AND 79) AND (`exam_id`='65') |
| 01:24:09.870 | 0.4 ms | yii\db\Command::query | SELECT * FROM `paper` WHERE `id`='' |