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Speed of Make 3.79.1

From: David Murrells
Subject: Speed of Make 3.79.1
Date: Mon, 18 Feb 2002 18:16:34 -0000

        We've recently moved to GNU Make 3.79.1 (from 3.77) on Windows
NT and 
have noticed that on a large project there seems to be a noticeable drop
in speed.  The drop is very noticeable during the automatic dependency
checking which is done at the beginning of a build.  Our dependency
checking is done in a standard emough way (a .d file for each object
with the .d file containing all the dependencies, and all the .d
file included from a centralised makefile).  The examination of all
the dependencies in 3.79.1 is noticeably slower than it was in 3.77.
I was just wondering if anyone else had noticed/investigated this
and could provide some pointers in my investigation.

Dave Murrells

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