Performance Profiling

Total processing time: 195 ms; Peak memory: 8.117 MB. Show Profiling Timeline

总计60条数据。
TimeDurationCategoryInfo
  
11:22:07.68762.1 mslinslin\yii2\curl\Curl::_httpRequestGET https://teach.hdmool.com/api-exam/index/relation-course.html?id=100#a2072c8a50f1127f73a55a6b5f574da7
11:22:07.7883.4 msyii\db\Command::querySELECT * FROM `classify` WHERE `id`=19
11:22:07.7632.4 msyii\db\Connection::openOpening DB connection: mysql:host=mysql-teach;dbname=teach_exam
11:22:07.7942.3 msyii\db\Command::querySHOW FULL COLUMNS FROM `paper`
11:22:07.7702.1 msyii\db\Command::querySELECT COUNT(*) FROM `exam` WHERE `id` IN ('39', '40', '41', '42')
11:22:07.8001.4 msyii\db\Command::querySELECT * FROM `paper_question` WHERE `paper_id`='18' ORDER BY `sort`
11:22:07.7861.2 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_finish`=1) AND (`exam_id`='42')
11:22:07.7761.1 msyii\db\Command::querySHOW FULL COLUMNS FROM `exam`
11:22:07.7780.9 msyii\db\Command::querySELECT `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'
11:22:07.7920.8 msyii\db\Command::querySHOW FULL COLUMNS FROM `classify`
11:22:07.8020.8 msyii\db\Command::querySHOW FULL COLUMNS FROM `paper_question`
11:22:07.8180.8 msyii\db\Command::querySELECT * FROM `paper_question` WHERE `paper_id`='18' ORDER BY `sort`
11:22:07.7720.8 msyii\db\Command::querySELECT * FROM `exam` WHERE `id` IN ('39', '40', '41', '42') ORDER BY `created_at` DESC LIMIT 10
11:22:07.7970.7 msyii\db\Command::querySELECT `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'
11:22:07.7930.6 msyii\db\Command::querySELECT `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'
11:22:07.8120.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 60 AND 69) AND (`exam_id`='41')
11:22:07.8150.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`exam_id`='40')
11:22:07.8270.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 80 AND 89) AND (`exam_id`='39')
11:22:07.8220.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 90 AND 100) AND (`exam_id`='40')
11:22:07.8210.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 70 AND 79) AND (`exam_id`='40')
11:22:07.8130.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 70 AND 79) AND (`exam_id`='41')
11:22:07.8080.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_finish`=1) AND (`exam_id`='41')
11:22:07.8260.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 0 AND 59) AND (`exam_id`='39')
11:22:07.8030.6 msyii\db\Command::querySELECT `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_question' AND `kcu`.`TABLE_NAME` = 'paper_question'
11:22:07.8250.6 msyii\db\Command::querySELECT * FROM `paper_question` WHERE `paper_id`='18' ORDER BY `sort`
11:22:07.8190.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 0 AND 59) AND (`exam_id`='40')
11:22:07.8200.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 60 AND 69) AND (`exam_id`='40')
11:22:07.8050.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 60 AND 69) AND (`exam_id`='42')
11:22:07.8060.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 80 AND 89) AND (`exam_id`='42')
11:22:07.8160.6 msyii\db\Command::querySELECT * FROM `classify` WHERE `id`=19
11:22:07.8140.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_finish`=1) AND (`exam_id`='40')
11:22:07.7870.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`exam_id`='42')
11:22:07.7980.6 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.8170.6 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.8180.6 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.8090.6 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.8100.6 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.7980.5 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.8240.5 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.8110.5 msyii\db\Command::querySELECT * FROM `paper_question` WHERE `paper_id`='18' ORDER BY `sort`
11:22:07.8280.5 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 90 AND 100) AND (`exam_id`='39')
11:22:07.8070.5 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 90 AND 100) AND (`exam_id`='42')
11:22:07.8050.4 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 0 AND 59) AND (`exam_id`='42')
11:22:07.8120.4 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 0 AND 59) AND (`exam_id`='41')
11:22:07.8270.4 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 60 AND 69) AND (`exam_id`='39')
11:22:07.8060.4 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 70 AND 79) AND (`exam_id`='42')
11:22:07.8210.4 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 80 AND 89) AND (`exam_id`='40')
11:22:07.8140.4 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 80 AND 89) AND (`exam_id`='41')
11:22:07.8220.3 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_finish`=1) AND (`exam_id`='39')
11:22:07.8140.3 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 90 AND 100) AND (`exam_id`='41')
11:22:07.8080.3 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`exam_id`='41')
11:22:07.8230.3 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`exam_id`='39')
11:22:07.8270.3 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 70 AND 79) AND (`exam_id`='39')
11:22:07.7990.3 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.8110.3 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.8170.3 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.8240.3 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'
11:22:07.8090.3 msyii\db\Command::querySELECT * FROM `classify` WHERE `id`=19
11:22:07.8230.3 msyii\db\Command::querySELECT * FROM `classify` WHERE `id`=19
11:22:07.8240.3 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='18'