Performance Profiling

Total processing time: 29 ms; Peak memory: 3.595 MB. Show Profiling Timeline

Total 9 items.

Time	Duration	Category	Info

13:10:38.069	1.2 ms	yii\db\Command::query	SELECT DISTINCT `city` FROM `service`
13:10:38.065	0.7 ms	yii\db\Connection::open	Opening DB connection: mysql:host=localhost;dbname=thermor_2
13:10:38.067	0.6 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `pagedata`
13:10:38.066	0.5 ms	yii\db\Command::query	SELECT * FROM `pagedata` WHERE `page`='service'
13:10:38.071	0.5 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'
13:10:38.073	0.4 ms	yii\db\Command::query	SELECT * FROM `service` WHERE `city`='Орел'
13:10:38.070	0.4 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `service`
13:10:38.068	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'
13:10:38.075	0.3 ms	yii\db\Command::query	SELECT * FROM `pagedata` WHERE `page`='index'