Performance Profiling

Total processing time: 32 ms; Peak memory: 3.490 MB. Show Profiling Timeline

Total 20 items.

Time	Duration	Category	Info

12:46:02.685	0.4 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `widget_text`
12:46:02.668	0.4 ms	yii\db\Connection::open	Opening DB connection: mysql:host=localhost;port=3306;dbname=tiencuong_db
12:46:02.669	0.4 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `category`
12:46:02.670	0.3 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `scene`
12:46:02.668	0.3 ms	yii\db\Command::query	SELECT * FROM `category` WHERE `code`='cat_scene'
12:46:02.686	0.3 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` = 'widget_text' AND `kcu`.`TABLE_NAME` = 'widget_text'
12:46:02.669	0.3 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'
12:46:02.686	0.2 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `system_config`
12:46:02.687	0.2 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` = 'system_config' AND `kcu`.`TABLE_NAME` = 'system_config'
12:46:02.671	0.2 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` = 'scene' AND `kcu`.`TABLE_NAME` = 'scene'
12:46:02.673	0.2 ms	yii\db\Command::query	SELECT * FROM `scene` WHERE (`scene`.`status` <> -1) AND (`scene_category_id`='24') AND (`status`=2) ORDER BY `id` DESC LIMIT 20
12:46:02.686	0.2 ms	yii\db\Command::query	SELECT * FROM `widget_text` WHERE (`key`='ads-example') AND (`status`=1)
12:46:02.672	0.2 ms	yii\db\Command::query	SELECT COUNT(*) FROM `scene` WHERE (`scene`.`status` <> -1) AND (`scene_category_id`='24') AND (`status`=2)
12:46:02.670	0.2 ms	yii\db\Command::query	SELECT * FROM `category` WHERE (`id`='24') AND (`parent_id`=3)
12:46:02.686	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='fb'
12:46:02.688	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='hotline'
12:46:02.687	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='youtube'
12:46:02.687	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='twitter'
12:46:02.688	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='logo'
12:46:02.688	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='ins'