[Patches] [ python-Patches-430846 ] faster string-decoding in base64.py

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Wed, 06 Jun 2001 23:07:56 -0700


Patches item #430846, was updated on 2001-06-06 14:14
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Category: library
Group: None
Status: Open
Resolution: None
Priority: 3
Submitted By: Peter Schneider-Kamp (nowonder)
Assigned to: Nobody/Anonymous (nobody)
Summary: faster string-decoding in base64.py

Initial Comment:
This addresses bug #419390 by anthonybaxter.

Instead of wrapping a string-to-be-decoded into a
StringIO class and using base64.decode use
binascii.a2b_base64 directly.

Speedup for big files is over 10 times (on Linux x86
anyway).

If uncontroversial I'll check it in.

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>Comment By: Peter Schneider-Kamp (nowonder)
Date: 2001-06-06 23:07

Message:
Logged In: YES 
user_id=14463

Mhh, I did click that "Check to Upload & Attach File" thing.

No matter what, here is the new version (including your
speedup for encodestring).

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Comment By: Tim Peters (tim_one)
Date: 2001-06-06 14:25

Message:
Logged In: YES 
user_id=31435

Umm -- there's no patch here.  If there were, I bet I would 
have changed this to Accepted, though <wink>.

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