Performance Profiling

Total processing time: 95 ms; Peak memory: 7.087 MB. Show Profiling Timeline

总计4条数据。
TimeDurationCategoryInfo
  
08:03:33.6682.4 msyii\db\Connection::openOpening DB connection: mysql:host=mysql-talkscape;dbname=talkscape_exam
08:03:33.6741.9 msyii\db\Command::querySELECT * FROM `paper_course_chapter_relation` WHERE (`is_deleted`=1) AND (`course_id`='11')
08:03:33.6791.2 msyii\db\Command::querySELECT COUNT(*) FROM `paper` WHERE 0=1
08:03:33.6800.5 msyii\db\Command::querySELECT * FROM `paper` WHERE 0=1 ORDER BY `updated_at` DESC LIMIT 10