Performance Profiling

Total processing time: 32 ms; Peak memory: 3.597 MB. Show Profiling Timeline

Total 9 items.

Time	Duration	Category	Info

18:22:15.013	1.3 ms	yii\db\Command::query	SELECT DISTINCT `city` FROM `service`
18:22:15.009	0.9 ms	yii\db\Connection::open	Opening DB connection: mysql:host=localhost;dbname=thermor_2
18:22:15.015	0.6 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `service`
18:22:15.019	0.6 ms	yii\db\Command::query	SELECT * FROM `service` WHERE `city`='Россошь'
18:22:15.011	0.5 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `pagedata`
18:22:15.022	0.5 ms	yii\db\Command::query	SELECT * FROM `pagedata` WHERE `page`='index'
18:22:15.012	0.4 ms	yii\db\Command::query	SELECT kcu.constraint_name, kcu.column_name, kcu.referenced_table_name, kcu.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 = 'pagedata' AND kcu.table_name = 'pagedata'
18:22:15.010	0.4 ms	yii\db\Command::query	SELECT * FROM `pagedata` WHERE `page`='service'
18:22:15.015	0.3 ms	yii\db\Command::query	SELECT kcu.constraint_name, kcu.column_name, kcu.referenced_table_name, kcu.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 = 'service' AND kcu.table_name = 'service'