Performance Profiling

Total processing time: 140 ms; Peak memory: 7.645 MB. Show Profiling Timeline

总计10条数据。

Time	Duration	Category	Info

09:46:51.526	1.8 ms	yii\db\Command::execute	UPDATE `_cms_article` SET `clicks`=`clicks`+1 WHERE `id`='129'
09:46:51.509	1.2 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `_cms_article`
09:46:51.534	0.8 ms	yii\db\Command::query	SHOW FULL COLUMNS FROM `_cms_article_category`
09:46:51.508	0.7 ms	yii\db\Connection::open	Opening DB connection: mysql:host=122.114.199.80;dbname=dmsrj
09:46:51.512	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` = '_cms_article' AND `kcu`.`TABLE_NAME` = '_cms_article'
09:46:51.536	0.4 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` = '_cms_article_category' AND `kcu`.`TABLE_NAME` = '_cms_article_category'
09:46:51.533	0.4 ms	yii\db\Command::query	SELECT * FROM `_cms_article_category` WHERE `id` IN ('', '1', '13', '52', '')
09:46:51.518	0.4 ms	yii\db\Command::query	SELECT * FROM `_cms_article` WHERE `id`='129'
09:46:51.548	0.2 ms	yii\db\Command::query	SELECT * FROM `_cms_article_category` WHERE `id`=52
09:46:51.550	0.2 ms	yii\db\Command::query	SELECT * FROM `_cms_article_body` WHERE `article_id`=129