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RFA: invert-speedup-2.diff
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From: |
Raja R Harinath |
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Subject: |
RFA: invert-speedup-2.diff |
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Date: |
Sat, 29 Mar 2003 16:57:06 -0600 |
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User-agent: |
Gnus/5.090017 (Oort Gnus v0.17) Emacs/21.3.50 (gnu/linux) |
Hi,
Here's the next part of the speedup. This basically implements the
following optimization:
ab * (a | c | !b | d!e) = ab | abc | 0 | abd!e = ab
With this, the time for 'make check' in 'lib/Automake/tests' goes
from ~4.00s to ~0.75s.
- Hari
--
Raja R Harinath ------------------------------ address@hidden
invert-speedup-2.diff
Description: Text Data
- RFA: invert-speedup-2.diff,
Raja R Harinath <=