Performance Profiling

Total processing time: 34 ms; Peak memory: 3.592 MB. Show Profiling Timeline

Total 23 items.

Time	Duration	Category	Info

00:40:55.477	0.5 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `widget_text`
00:40:55.459	0.4 ms	yii\db\Connection::open	Opening DB connection: mysql:host=localhost;port=3306;dbname=tiencuong_db
00:40:55.460	0.4 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `key_storage_item`
00:40:55.463	0.3 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `category`
00:40:55.465	0.3 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `scene`
00:40:55.461	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` = 'key_storage_item' AND `kcu`.`TABLE_NAME` = 'key_storage_item'
00:40:55.477	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'
00:40:55.462	0.3 ms	yii\db\Command::query	SELECT * FROM `category` WHERE `code`='cat_scene'
00:40:55.464	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'
00:40:55.479	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'
00:40:55.460	0.2 ms	yii\db\Command::query	SELECT * FROM `key_storage_item` WHERE `key`='frontend.maintenance'
00:40:55.478	0.2 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `system_config`
00:40:55.466	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'
00:40:55.467	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
00:40:55.478	0.2 ms	yii\db\Command::query	SELECT * FROM `widget_text` WHERE (`key`='ads-example') AND (`status`=1)
00:40:55.479	0.2 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='twitter'
00:40:55.467	0.2 ms	yii\db\Command::query	SELECT COUNT(*) FROM `scene` WHERE (`scene`.`status` <> -1) AND (`scene_category_id`='24') AND (`status`=2)
00:40:55.465	0.2 ms	yii\db\Command::query	SELECT * FROM `category` WHERE (`id`='24') AND (`parent_id`=3)
00:40:55.479	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='youtube'
00:40:55.478	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='fb'
00:40:55.480	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='ins'
00:40:55.480	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='hotline'
00:40:55.480	0.1 ms	yii\db\Command::query	SELECT * FROM `system_config` WHERE `key`='logo'