From nobody Mon Aug 24 20:48:11 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 4hTNKS0HKJz6psZs for ; Mon, 24 Aug 2026 20:48:12 +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 4hTNKR6ffBz3q9b for ; Mon, 24 Aug 2026 20:48:11 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1787604491; 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=ACv7/jItmjYeKJeAlC6vBPK3Ozvv+Yo3j7m0Lc5Sym4=; b=B8HsT2J9wOwDYf0/oHhM+jYss1HXpwegs/IPfTKXc0U0dvES2QJa8PeZMyNUDFOFZ7qtfi mcLCRaG84XZa5GW/1knEB41xjNzqfvLCCeXtqo0PE1O23i9vC5+6JcHgvCJn/SIAdxNAXK 8XPs5Boy9u0ylKb5C10QAWVujW8cYga0yrxK55xvtRZbCTN8+beas3l9eOKf5pJ55fE1PU cZDzOnkdaWxCirF3l8tJEeksZnki6dpQX23v+qGf44Lb+rPXBsSIK7/N/i6jGGHPt+G20e EbdagksHlfA5mz9ZGff/fxSnyNGt+4TTuS+WgbhoRognIOGds3uGGYHXkRGaWw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1787604491; a=rsa-sha256; cv=none; b=MgSmbh8impLP22eV8OMJYnESPZnENJwhoyZFgOMQ5oNVYRSvdfo1XqCzS/hDIRV65FxFep QBqYHCoFbGT3m3nog79avVOBaSGJ/Y/6aR/hK/uwM7bNwU0Fn65yubkc4fzD1i1yelaB8s vvfOGfyXGAIrcCrmOGzkXngUW1kfdfRBuSW5+7HJd3DkZPOJ5EdnMMk1oPW0nK9Ia1qsBp PeXPDABq4Z/o53F3teu1GpQF0rxtykHHnQMpty8JQBAZHg9uAlDRgwtHRiZIqp3qKKBGQM LP/rrF6KLbHywWcMNVgkScPqXOkRWiCkg4KrlsMvMur3ujn9AkeiTjawhnFALg== 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=1787604491; 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=ACv7/jItmjYeKJeAlC6vBPK3Ozvv+Yo3j7m0Lc5Sym4=; b=LX6Hdb5Xkin7+u1nV0FoBPj13VyGNRRyNC8CrX0K4Z/AmepTSS+6AAjUQ8aeHqHzW2alga qbfzzbY7iPTBdjNyxoo9Fxox6t4cGDyKtA4yFtl/JAOXnzwGUf64O+bDYy9JJGP1Qp9/hh T/kTNCbZxgDjEV4QpftEw0rO6QNzss3Af47MgltCIPP9f+gwlQhdLchxFDp+fm9G2Nq9S6 yzIEe+1f6gGqC5t26zVl/H1jEmhcox58PgLPKKlX7Lqcfhu7LVuM4uFaj+VEUNMi3oUIp5 jeByq6V7fnxPsywqAOdPeY1uHNU8Zz5LG5ho49cRaggrRd4HwgMiuS38O5+Scg== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4hTNKR53wYz4yl for ; Mon, 24 Aug 2026 20:48:11 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 1f4c0 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Mon, 24 Aug 2026 20:48:11 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Jose Luis Duran Subject: git: 595e665cb292 - main - 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/main X-Git-Reftype: branch X-Git-Commit: 595e665cb292a70f9d17b779c8ad0470ff3e3964 Auto-Submitted: auto-generated Date: Mon, 24 Aug 2026 20:48:11 +0000 Message-Id: <6a8cae0b.1f4c0.14aae2e8@gitrepo.freebsd.org> The branch main has been updated by jlduran: URL: https://cgit.FreeBSD.org/src/commit/?id=595e665cb292a70f9d17b779c8ad0470ff3e3964 commit 595e665cb292a70f9d17b779c8ad0470ff3e3964 Author: Jose Luis Duran AuthorDate: 2026-08-24 20:45:50 +0000 Commit: Jose Luis Duran CommitDate: 2026-08-24 20:45:50 +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 --- 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