Performance Profiling

Total processing time: 45 ms; Peak memory: 2.020 MB. Show Profiling Timeline

Total 8 items.

Time	Duration	Category	Info

10:56:01.492	8.2 ms	yii\db\Command::query	SELECT * FROM `shop`
10:56:01.502	4.0 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` = 'shop' AND `kcu`.`TABLE_NAME` = 'shop'
10:56:01.507	2.0 ms	yii\db\Command::query	SELECT * FROM `shop` WHERE `is_featured`=1 ORDER BY `order`
10:56:01.500	1.6 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `shop`
10:56:01.489	1.4 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `category`
10:56:01.490	1.2 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` = 'category' AND `kcu`.`TABLE_NAME` = 'category'
10:56:01.487	0.7 ms	yii\db\Connection::open	Opening DB connection: mysql:host=localhost;dbname=madak
10:56:01.488	0.4 ms	yii\db\Command::query	SELECT * FROM `category`