Closed Tjorriemorrie closed 7 years ago
Error running example.
$ vprof -c cmh permutations.py
Running MemoryProfiler... [('A', 'B'), ('A', 'C'), ('A', 'D'), ('A', 'E'), ('A', 'F'), ('A', 'G'), ('A', 'E'), ('A', 'D'), ('B', 'A'), ('B', 'C'), ('B', 'D'), ('B', 'E'), ('B', 'F'), ('B', 'G'), ('B', 'E'), ('B', 'D'), ('C', 'A'), ('C', 'B'), ('C', 'D'), ('C', 'E'), ('C', 'F'), ('C', 'G'), ('C', 'E'), ('C', 'D'), ('D', 'A'), ('D', 'B'), ('D', 'C'), ('D', 'E'), ('D', 'F'), ('D', 'G'), ('D', 'E'), ('D', 'D'), ('E', 'A'), ('E', 'B'), ('E', 'C'), ('E', 'D'), ('E', 'F'), ('E', 'G'), ('E', 'E'), ('E', 'D'), ('F', 'A'), ('F', 'B'), ('F', 'C'), ('F', 'D'), ('F', 'E'), ('F', 'G'), ('F', 'E'), ('F', 'D'), ('G', 'A'), ('G', 'B'), ('G', 'C'), ('G', 'D'), ('G', 'E'), ('G', 'F'), ('G', 'E'), ('G', 'D'), ('E', 'A'), ('E', 'B'), ('E', 'C'), ('E', 'D'), ('E', 'E'), ('E', 'F'), ('E', 'G'), ('E', 'D'), ('D', 'A'), ('D', 'B'), ('D', 'C'), ('D', 'D'), ('D', 'E'), ('D', 'F'), ('D', 'G'), ('D', 'E')] Running FlameGraphProfiler... Traceback (most recent call last): File "<string>", line 1, in <module> File "c:\python27\lib\multiprocessing\forking.py", line 380, in main prepare(preparation_data) File "c:\python27\lib\multiprocessing\forking.py", line 488, in prepare assert main_name not in sys.modules, main_name AssertionError: __main__ Traceback (most recent call last): File "c:\python27\lib\runpy.py", line 162, in _run_module_as_main "__main__", fname, loader, pkg_name) File "c:\python27\lib\runpy.py", line 72, in _run_code exec code in run_globals File "C:\Python27\Scripts\vprof.exe\__main__.py", line 9, in <module> File "c:\python27\lib\site-packages\vprof\__main__.py", line 87, in main program_stats = runner.run_profilers(source, config, verbose=True) File "c:\python27\lib\site-packages\vprof\runner.py", line 78, in run_profilers run_stats[option] = curr_profiler.run() File "c:\python27\lib\site-packages\vprof\base_profiler.py", line 170, in run return dispatcher() File "c:\python27\lib\site-packages\vprof\flame_graph.py", line 171, in profile_module return base_profiler.run_in_separate_process(self._profile_module) File "c:\python27\lib\site-packages\vprof\base_profiler.py", line 76, in run_in_separate_process manager = multiprocessing.Manager() File "c:\python27\lib\multiprocessing\__init__.py", line 99, in Manager m.start() File "c:\python27\lib\multiprocessing\managers.py", line 528, in start self._address = reader.recv() EOFError
vprof visualisations
Windows 10 python 2.7.9 cygwin
Thanks for reporting!. I cannot reproduce it without cygwin installed. I am not sure I want to invest time ensuring correct operation on all kinds of Windows environments now. Might also be related to #62.
Description
Error running example.
How to reproduce
$ vprof -c cmh permutations.py
Actual results
Expected results
vprof visualisations
Version and platform
Windows 10 python 2.7.9 cygwin