Performance Profiling

Total processing time: 28 ms; Peak memory: 3.381 MB. Show Profiling Timeline

Total 8 items.

Time	Duration	Category	Info

19:04:31.983	0.6 ms	yii\db\Connection::open	Opening DB connection: mysql:host=localhost;dbname=thermor_2
19:04:31.987	0.6 ms	yii\db\Command::query	SELECT * FROM `category` ORDER BY `n`
19:04:31.985	0.5 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `pagedata`
19:04:31.984	0.5 ms	yii\db\Command::query	SELECT * FROM `pagedata` WHERE `page`='index'
19:04:31.988	0.4 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `category`
19:04:31.986	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'
19:04:31.991	0.3 ms	yii\db\Command::query	SELECT * FROM `pagedata` WHERE `page`='index'
19:04:31.989	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 = 'category' AND kcu.table_name = 'category'