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Date:      Sun, 10 Dec 2023 21:01:15 +0000
From:      bugzilla-noreply@freebsd.org
To:        standards@FreeBSD.org
Subject:   [Bug 275661] /usr/bin/dc really slow with a trivial calculation
Message-ID:  <bug-275661-99-0qyKMrlgbh@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-275661-99@https.bugs.freebsd.org/bugzilla/>
References:  <bug-275661-99@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D275661

--- Comment #3 from Dennis Clarke <dclarke@blastwave.org> ---

Indeed it look like /usr/bin/dc is doing something ... slowly :

pluto$ bin/tn -f ; echo "16k 1.0000001 2 26^ ^ pq" | dc ; bin/tn -f
1702174885.863497199
821.2980401419965396
1702189165.176900562

pluto$ echo '16k 1702189165.1769 1702174885.8635 - pq' | dc
14279.3134

Just under 4 hours.

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