Performance Profiling

Total processing time: 31 ms; Peak memory: 3.099 MB.

Insgesamt 5 Einträge.

#	Time	Duration	Category	Info

1	14:16:29.020	0.3 ms	yii\db\Connection::open	Opening DB connection: mysql:host=localhost;dbname=crewdev_01
2	14:16:29.020	0.8 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `user`
3	14:16:29.021	0.6 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 = 'user' AND kcu.table_name = 'user'
4	14:16:29.022	0.1 ms	yii\db\Command::query	SELECT * FROM `user` WHERE `id` IS NULL
5	14:16:29.023	0.1 ms	yii\db\Command::query	SELECT * FROM `user` WHERE `id` IS NULL