Performance Profiling

Total processing time: 246 ms; Peak memory: 10.338 MB. Show Profiling Timeline

Total 9 elementos.

Time	Duration	Category	Info

19:21:02.778	1.0 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `producto`
19:21:02.908	0.8 ms	yii\db\Command::query	SELECT COUNT(*) FROM `producto` LEFT JOIN `categoria` ON categoria.id = producto.categoria WHERE `stock` > 0
19:21:02.909	0.7 ms	yii\db\Command::query	SELECT `producto`.* FROM `producto` LEFT JOIN `categoria` ON categoria.id = producto.categoria WHERE `stock` > 0 LIMIT 20
19:21:02.777	0.7 ms	yii\db\Connection::open	Opening DB connection: mysql:host=localhost;dbname=sumalepuntoscoor_puntos
19:21:02.779	0.6 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` = 'producto' AND `kcu`.`TABLE_NAME` = 'producto'
19:21:02.785	0.5 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` = 'categoria' AND `kcu`.`TABLE_NAME` = 'categoria'
19:21:02.784	0.4 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `categoria`
19:21:02.784	0.4 ms	yii\db\Command::query	SELECT * FROM `categoria` WHERE `padre` IS NULL
19:21:02.813	0.2 ms	yii\db\Command::query	SELECT * FROM `categoria` WHERE 0=1