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代码速查!62个数据分析常用Python函数总结

  • 2026-03-27 10:19:18
代码速查!62个数据分析常用Python函数总结
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  1. 请求信息 : 2026-03-27 11:27:03 HTTP/2.0 GET : https://f.mffb.com.cn/a/480721.html
  2. 运行时间 : 0.130191s [ 吞吐率：7.68req/s ] 内存消耗：4,614.23kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=8415ed7f31c67f5ff511aaaf454aae3b
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  1. CONNECT:[ UseTime:0.000371s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000501s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000278s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000271s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000555s ]
  6. SELECT * FROM `set` [ RunTime:0.000224s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000582s ]
  8. SELECT * FROM `article` WHERE `id` = 480721 LIMIT 1 [ RunTime:0.001016s ]
  9. UPDATE `article` SET `lasttime` = 1774582023 WHERE `id` = 480721 [ RunTime:0.005127s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000290s ]
  11. SELECT * FROM `article` WHERE `id` < 480721 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000514s ]
  12. SELECT * FROM `article` WHERE `id` > 480721 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001891s ]
  13. SELECT * FROM `article` WHERE `id` < 480721 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002867s ]
  14. SELECT * FROM `article` WHERE `id` < 480721 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001699s ]
  15. SELECT * FROM `article` WHERE `id` < 480721 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.045734s ]
0.131718s