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685d604282f3a: GET http://teach.hdmool.com/ at 2025-06-26 10:59:14 pm by 127.0.0.1

Performance Profiling

Total processing time: 244 ms; Peak memory: 8.474 MB. Show Profiling Timeline

总计54条数据。
TimeDurationCategoryInfo
  
22:59:14.6994.6 msyii\db\Command::querySHOW FULL COLUMNS FROM `classify`
22:59:14.6242.1 msyii\db\Connection::openOpening DB connection: mysql:host=mysql-teach;dbname=teach_exam
22:59:14.7101.8 msyii\db\Command::querySHOW FULL COLUMNS FROM `paper`
22:59:14.7151.6 msyii\db\Command::querySELECT * FROM `paper_question` WHERE `paper_id`='19' ORDER BY `sort`
22:59:14.7061.4 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_finish`=1) AND (`exam_id`='47')
22:59:14.6281.1 msyii\db\Command::querySHOW FULL COLUMNS FROM `exam`
22:59:14.7171.0 msyii\db\Command::querySHOW FULL COLUMNS FROM `paper_question`
22:59:14.6300.9 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'
22:59:14.7120.8 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'
22:59:14.7030.8 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'
22:59:14.6270.7 msyii\db\Command::querySELECT COUNT(*) FROM `exam` WHERE `user_id`='1'
22:59:14.7180.7 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_question' AND `kcu`.`TABLE_NAME` = 'paper_question'
22:59:14.7210.7 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 70 AND 79) AND (`exam_id`='47')
22:59:14.7350.7 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 60 AND 69) AND (`exam_id`='45')
22:59:14.7220.7 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 80 AND 89) AND (`exam_id`='47')
22:59:14.7370.7 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 90 AND 100) AND (`exam_id`='45')
22:59:14.7210.7 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 60 AND 69) AND (`exam_id`='47')
22:59:14.7370.7 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 80 AND 89) AND (`exam_id`='45')
22:59:14.7280.7 msyii\db\Command::querySELECT * FROM `paper_question` WHERE `paper_id`='21' ORDER BY `sort`
22:59:14.7410.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 0 AND 59) AND (`exam_id`='43')
22:59:14.7410.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 60 AND 69) AND (`exam_id`='43')
22:59:14.7240.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`exam_id`='46')
22:59:14.7290.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 0 AND 59) AND (`exam_id`='46')
22:59:14.7240.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_finish`=1) AND (`exam_id`='46')
22:59:14.7200.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 0 AND 59) AND (`exam_id`='47')
22:59:14.7290.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 60 AND 69) AND (`exam_id`='46')
22:59:14.6270.6 msyii\db\Command::querySELECT * FROM `exam` WHERE `user_id`='1' ORDER BY `created_at` DESC LIMIT 10
22:59:14.7300.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 70 AND 79) AND (`exam_id`='46')
22:59:14.7420.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 70 AND 79) AND (`exam_id`='43')
22:59:14.7130.6 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='19'
22:59:14.7270.6 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='21'
22:59:14.7260.6 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='21'
22:59:14.7380.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_finish`=1) AND (`exam_id`='43')
22:59:14.7250.6 msyii\db\Command::querySELECT * FROM `classify` WHERE `id`=20
22:59:14.7310.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 80 AND 89) AND (`exam_id`='46')
22:59:14.7360.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 70 AND 79) AND (`exam_id`='45')
22:59:14.7230.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 90 AND 100) AND (`exam_id`='47')
22:59:14.7430.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 90 AND 100) AND (`exam_id`='43')
22:59:14.7350.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 0 AND 59) AND (`exam_id`='45')
22:59:14.7430.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 80 AND 89) AND (`exam_id`='43')
22:59:14.7330.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`exam_id`='45')
22:59:14.7080.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`exam_id`='47')
22:59:14.7320.6 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_finish`=1) AND (`exam_id`='45')
22:59:14.7130.6 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='19'
22:59:14.7330.6 msyii\db\Command::querySELECT * FROM `classify` WHERE `id`=20
22:59:14.7260.6 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='21'
22:59:14.7390.5 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`exam_id`='43')
22:59:14.7400.5 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`=''
22:59:14.7390.5 msyii\db\Command::querySELECT * FROM `classify` WHERE `id`=20
22:59:14.7340.5 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`=''
22:59:14.7080.4 msyii\db\Command::querySELECT * FROM `classify` WHERE `id`=20
22:59:14.7310.4 msyii\db\Command::querySELECT * FROM `user_exam` WHERE (`is_check`=1) AND (`score` BETWEEN 90 AND 100) AND (`exam_id`='46')
22:59:14.7040.4 msyii\db\Command::querySELECT * FROM `classify` WHERE `user_id`='1'
22:59:14.7140.3 msyii\db\Command::querySELECT * FROM `paper` WHERE `id`='19'