Python profiling可視化工具:RunSnakeRun
Python profiling工具,可視化檢查程序瓶頸。
RunSnakeRun is a simple program, it doesn't provide all the bells-and-whistles of a program like KCacheGrind, it's intended to allow for profiling your Python programs, and just your Python programs. What it does provide, for profile viewing:
- sortable data-grid views for raw profile information
- identity: function name, file-name, directory name
- time-spent: cumulative, cumulative-per, local and local-per time </ul>
- overall data-grid view
- (all) callers-of-this-function, (all) callees-of-this-function views </ul>
- squaremap view of call tree
- size proportional to amount of time spent by the given parent in the given function </ul>
- squaremap view of packages/modules/functions
- size proportional to time spent in each package/module/function </ul>
- basic navigation (home, back, up) </ul>
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