From nobody Mon Aug 31 17:31:44 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4hYbdf3j4Cz6r6hv for ; Mon, 31 Aug 2026 17:31:50 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "YR2" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4hYbdf1fkqz3MDb for ; Mon, 31 Aug 2026 17:31:50 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1788197510; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=+pnfH8ivZeJBi/qiWqTqHDfVs/c6IaslJMWaBaNLQ8s=; b=v8WgBUehGX65TSnTtS4Zu1pYsFdWVDdic7RM9/KHZMXBr9+JWcVGu5R7xriYi3duE04cq/ alYeadJtzWGxRZr+IXXLLuQqE5VF6w8QbumLjOvjAI3mtxT/hmpX5Tw5majBGYT2Pf3MtB jNjePZI3H9p9PWx+KlAo193BwoOBRIi8uqriaPjBRit4g4zxVMhXJTxYUkiwWuGPn+RacR IeMCfx508Zogeb2kqOPIdsg5ZkN+EgdPB47sIUKQLpIV9lYv8RJabsgBfi6VSPz/sIRD4j iWewV/YMCi7D2O5jBtftcZFgDo6iuDicaQy4ug7RM+jhlX3oYfNnvINhh0iEhQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1788197510; a=rsa-sha256; cv=none; b=vVPfQiAtCQV3SKb2RKYaOWlFcToWdL613TAw47aqlQ0/eWDJ8HS+fx0Xz7Ioi57Oo9k/ud or4htJcnVWJNrkKL205uE2l+dMxwDZ9Td/SqLL5rEHLhd4okz5Zk6gM8J7IWiSA89RymXA CT/koXDjTM3KbyxS5lGCkpz622IJ5Y1DBn7b/qcDuboB7u6MJpztIrgXgr7yYMSeKPBZKE Ly+j/C8/ZD5++SqtSCktnQsF0Si2VxUfbQ0FTHS7biDewxxzvyMgTIIDqk7yDRxirxMpoE wruCjIxO69I/HJ8THd3mT/eFLq5fTyOmRnoWOLMZdiJKn8jEuYmdsdSACXiNkQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1788197510; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=+pnfH8ivZeJBi/qiWqTqHDfVs/c6IaslJMWaBaNLQ8s=; b=nDHrQZ1kKAyLveGqCldROu3G6cttMVa0n8adBSK1/y4kJDLWd3W9xAs+xcHlwQwD6rKt4u +CwJ2vj6r9Pdg9J+gPwMFyylNBdmwlHOcYptiPzIajQ2ihabvnK+O6J9x/uqSTaifZvMx8 F4uk7B+0wPq86UZqSUdVGr6OyPiemgu+J83azYScoqtEsshBLF2vDrX9oq69937Jwqo96u RqijPLSS2DvSUTrmi/YfCwEWOsTUm4WieSW99YgAtJUaWPUQp3tP5BJTrBgdmz60MQUwEf TwbYVTf4wKEYPn/Zgc+l59ZQGeVOjNXM8JnGfdr4fucBquVJMh2e8JdZv/AQrg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hYbdf02Pvz5pX for ; Mon, 31 Aug 2026 17:31:50 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 39d97 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Mon, 31 Aug 2026 17:31:44 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Jose Luis Duran Subject: git: 66c45406f5ed - stable/15 - ministat.1: Match actual output List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: jlduran X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: 66c45406f5eda04039d8f9699b9cdab61e1cb7b4 Auto-Submitted: auto-generated Date: Mon, 31 Aug 2026 17:31:44 +0000 Message-Id: <6a95ba80.39d97.7dde322e@gitrepo.freebsd.org> The branch stable/15 has been updated by jlduran: URL: https://cgit.FreeBSD.org/src/commit/?id=66c45406f5eda04039d8f9699b9cdab61e1cb7b4 commit 66c45406f5eda04039d8f9699b9cdab61e1cb7b4 Author: Jose Luis Duran AuthorDate: 2026-08-24 20:45:50 +0000 Commit: Jose Luis Duran CommitDate: 2026-08-31 17:29:29 +0000 ministat.1: Match actual output Fix a documentation discrepancy, where the implementation was updated to use uncertainty propagation for the ratio of means, but the example output in the manual page was left unchanged. Update the manual page example from 70.7384% to 102.3% to reflect the actual output. While here, also update the example in the README. Reviewed by: ziaee Fixes: a304ad90e9ae ("Reduce the bogosity of ministat's % difference calculations.") MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D59157 (cherry picked from commit 595e665cb292a70f9d17b779c8ad0470ff3e3964) --- usr.bin/ministat/README | 7 ++----- usr.bin/ministat/ministat.1 | 4 ++-- 2 files changed, 4 insertions(+), 7 deletions(-) diff --git a/usr.bin/ministat/README b/usr.bin/ministat/README index b2be580ffbd8..5f14cdffce58 100644 --- a/usr.bin/ministat/README +++ b/usr.bin/ministat/README @@ -1,8 +1,7 @@ - A small tool to do the statistics legwork on benchmarks etc. Prepare your data into two files, one number per line -run +run ./ministat data_before data_after and see what it says. @@ -41,9 +40,7 @@ x 5 0.133 0.137 0.136 0.1354 0.0015165751 + 5 0.139 0.14 0.139 0.1394 0.00054772256 Difference at 95.0% confidence 0.004 +/- 0.00166288 - 2.95421% +/- 1.22812% + 2.95421% +/- 1.26027% (Student's t, pooled s = 0.00114018) Here we have a clearcut difference, not very big, but clear and unambiguous. - - diff --git a/usr.bin/ministat/ministat.1 b/usr.bin/ministat/ministat.1 index 437fd66a1ddc..6b4a7eabcdac 100644 --- a/usr.bin/ministat/ministat.1 +++ b/usr.bin/ministat/ministat.1 @@ -24,7 +24,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd November 13, 2025 +.Dd August 24, 2026 .Dt MINISTAT 1 .Os .Sh NAME @@ -149,7 +149,7 @@ x 7 50 750 200 300 238.04761 + 5 150 930 500 540 299.08193 Difference at 80.0% confidence 240 +/- 212.215 - 80% +/- 70.7384% + 80% +/- 102.3% (Student's t, pooled s = 264.159) .Ed .Pp