New submission from Thane Brimhall:
The `enable` and `disable` methods on the profilers fit the description of a
context manager very well. The following code:
pr = cProfile.Profile()
pr.enable()
# ... do something ...
pr.disable()
pr.print_stats()
Would turn into something like this:
with cProfile.Profile() as pr:
# ... do something ...
pr.print_stats()
The patch for this code would be trivial and backwards-compatible: simply add
something like the following lines to the _lsprof.Profiler base class:
def __enter__(self):
self.enable()
return self
def __exit__(self, exc_type, exc_val, exc_tb):
self.disable()
----------
components: Library (Lib)
messages: 285175
nosy: Thane Brimhall
priority: normal
severity: normal
status: open
title: Allow profile/cProfile to be used as context managers
type: enhancement
versions: Python 3.7
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Python tracker <[email protected]>
<http://bugs.python.org/issue29235>
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