Closed xinxin8816 closed 2 years ago
Hey, use str+=str is too slow. It will apply memory multiple times. This exciting small fix will improve performance. Process two hundred thousand files, time reduced from 1hour to 1min.
Hey, use str+=str is too slow. It will apply memory multiple times. This exciting small fix will improve performance. Process two hundred thousand files, time reduced from 1hour to 1min.