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零基础7步搞定python数据分析!

  • 2026-06-28 08:35:52
零基础7步搞定python数据分析!

零基础7步搞定python数据分析！

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  2. 运行时间 : 0.381833s [ 吞吐率：2.62req/s ] 内存消耗：4,600.52kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=8e082fadcc05b11b3555ea06f9e8caf2
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  1. CONNECT:[ UseTime:0.000795s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000796s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.002181s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001047s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000550s ]
  6. SELECT * FROM `set` [ RunTime:0.003139s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000588s ]
  8. SELECT * FROM `article` WHERE `id` = 501222 LIMIT 1 [ RunTime:0.003363s ]
  9. UPDATE `article` SET `lasttime` = 1783005982 WHERE `id` = 501222 [ RunTime:0.011369s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000303s ]
  11. SELECT * FROM `article` WHERE `id` < 501222 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001360s ]
  12. SELECT * FROM `article` WHERE `id` > 501222 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000815s ]
  13. SELECT * FROM `article` WHERE `id` < 501222 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.059386s ]
  14. SELECT * FROM `article` WHERE `id` < 501222 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.070042s ]
  15. SELECT * FROM `article` WHERE `id` < 501222 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.056094s ]
0.387161s