Message213113
Is it too late in Python 3.4 release process to add a new method to classes of the tracemalloc module?
Here is a patch which adds unit tests and uses the new method in the documentation.
Example before:
Top 10 lines
#1: collections/__init__.py:368: 291.9 KiB
#2: Lib/doctest.py:1291: 200.2 KiB
#3: unittest/case.py:571: 160.3 KiB
#4: Lib/abc.py:133: 99.8 KiB
#5: urllib/parse.py:476: 71.8 KiB
#6: <string>:5: 62.7 KiB
#7: Lib/base64.py:140: 59.8 KiB
#8: Lib/_weakrefset.py:37: 51.8 KiB
#9: collections/__init__.py:362: 50.6 KiB
#10: test/test_site.py:56: 48.0 KiB
7496 other: 4161.9 KiB
Total allocated size: 5258.8 KiB
Example after:
Top 10 lines
#1: Lib/base64.py:414: 419.8 KiB
_b85chars2 = [(a + b) for a in _b85chars for b in _b85chars]
#2: Lib/base64.py:306: 419.8 KiB
_a85chars2 = [(a + b) for a in _a85chars for b in _a85chars]
#3: collections/__init__.py:368: 293.6 KiB
exec(class_definition, namespace)
#4: Lib/abc.py:133: 115.2 KiB
cls = super().__new__(mcls, name, bases, namespace)
#5: unittest/case.py:574: 103.1 KiB
testMethod()
#6: Lib/linecache.py:127: 95.4 KiB
lines = fp.readlines()
#7: urllib/parse.py:476: 71.8 KiB
for a in _hexdig for b in _hexdig}
#8: <string>:5: 62.0 KiB
#9: Lib/_weakrefset.py:37: 60.0 KiB
self.data = set()
#10: Lib/base64.py:142: 59.8 KiB
_b32tab2 = [a + b for a in _b32tab for b in _b32tab]
6220 other: 3602.8 KiB
Total allocated size: 5303.1 KiB
The getline() is convinient.
Sorry for being late, but the need of the new method came when I started to work again on tracemalloc to prepare my conference for Pycon US. |
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Date |
User |
Action |
Args |
2014-03-11 02:33:56 | vstinner | set | recipients:
+ vstinner, larry |
2014-03-11 02:33:56 | vstinner | set | messageid: <1394505236.1.0.090046168003.issue20888@psf.upfronthosting.co.za> |
2014-03-11 02:33:55 | vstinner | link | issue20888 messages |
2014-03-11 02:33:55 | vstinner | create | |
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