Hi ironpython,
Here's your Daily Digest of new issues for project "IronPython".
In today's digest:ISSUES
1. [New issue] hashlib update really slow
2. [New issue] Memory leak - if script imports library
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ISSUES
1. [New issue] hashlib update really slow
http://ironpython.codeplex.com/workitem/34022
User pingy has proposed the issue:
"Compared to c python, its really slow for a big file
Code:
import hashlib
hashmethod = hashlib.md5()
fobj = open('BIGFILE', 'rUb') #a hefty 100MB will do
chunk = 8192 #tried smaller and larger chunk, still slow
readchunk = lambda: fobj.read(chunk)
for chunk in iter(readchunk, b''):
hashmethod.update(chunk)
fobj.close()
Version:
IronPython 2.7.3 (2.7.0.40) on .NET 4.0.30319.17929 (32-bit)
Thanks"-----------------
2. [New issue] Memory leak - if script imports library
http://ironpython.codeplex.com/workitem/34023
User Roman456 has proposed the issue:
"When I'm importing a module with import and then reloading it with reload, it
seems to leave the whole module into memory. Also is happend when unloading
script, if he imported any modules with import.
Just importing * from System.Windows.Forms and then re-loading script causes
huge memory leak. Script i tried doesn't do anything except importing clr types.
GC does not help anything, even if i call Collect() with Forced option between
loading and reloading script.
Check this: http://ironpython.codeplex.com/workitem/33650. This problem is
still actual. Will it be fixed?"
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