Date: Wed, 14 Apr 2004 09:37:36 -0400 From: "Brian F. Feldman" <green@freebsd.org> To: Colin Percival <colin.percival@wadham.ox.ac.uk> Cc: current@freebsd.org Subject: Re: Optimizing RCng execution speed ? Message-ID: <200404141337.i3EDbaA9046124@green.homeunix.org> In-Reply-To: Message from Colin Percival <colin.percival@wadham.ox.ac.uk> <6.0.1.1.1.20040414065121.039cde20@imap.sfu.ca>
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Colin Percival <colin.percival@wadham.ox.ac.uk> wrote: > At 21:00 13/04/2004, Peter Jeremy wrote: > >The time-consuming bits are starting a new shell and sourcing the > >config files. > > Not quite. The main configuration files don't get re-sourced > each time -- rc.subr uses an "_rc_conf_loaded" variable to avoid > this. However, rc.subr itself gets re-sourced, which seems quite > unnecessary; removing this (via an _rc_subr_loaded variable) gives > a roughly 20% speedup. Awesome! Commit Commit Commit :) We also need someone to do the same for ports these days... -- Brian Fundakowski Feldman \'[ FreeBSD ]''''''''''\ <> green@FreeBSD.org \ The Power to Serve! \ Opinions expressed are my own. \,,,,,,,,,,,,,,,,,,,,,,\
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