Performance Profiling

Total processing time: 134 ms; Peak memory: 9.502 MB. Show Profiling Timeline

Total 7 items.

Time	Duration	Category	Info

12:13:03.243	39.3 ms	yii\db\Connection::open	Opening DB connection: mysql:host=cob-db-do-user-9434898-0.b.db.ondigitalocean.com;port=25060;dbname=cob_production
12:13:03.296	3.7 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'
12:13:03.314	2.6 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'
12:13:03.312	2.6 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `widget_text`
12:13:03.293	2.4 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `key_storage_item`
12:13:03.290	1.9 ms	yii\db\Command::query	SELECT * FROM `key_storage_item` WHERE `key`='frontend.maintenance'
12:13:03.318	1.2 ms	yii\db\Command::query	SELECT * FROM `widget_text` WHERE (`key`='ads-example') AND (`status`=1)