From nobody Sat Jun 10 05:31:19 2023 X-Original-To: bugs@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 4QdRQ06vgYz4bxBr for ; Sat, 10 Jun 2023 05:31:20 +0000 (UTC) (envelope-from bugzilla-noreply@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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QdRQ05plBz3LHh for ; Sat, 10 Jun 2023 05:31:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1686375080; 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: in-reply-to:in-reply-to:references:references; bh=dGdm5/JqGhob7CayDl7Rjn/0GfRcMxxPHNbIdBZo5Gw=; b=Z1oBBKTPNy6VBEBoNKXea5qqYfWvx76fSa3WL9bUOWoEzugBd2ewp4B7+cXEIfm4oNLTqA srgB3n3ec+PuThncZh7V4uoWL2fLO/u7sBrXE6WmL97DJmd9vwNHH3jgraz+eoM5Cma85A tU6qzDR1vO0nvAChcdhIYkPzpbEqOUKged1H7RV2hDPiiny/2ETXwUrkDeErp6STW0TtPI UVV0xF6ZyeSLreX4PYkcl59k5xFGw9yqIB54v9reeeWEECpkkk19NeB/Lz/Pc0zFDqbyaj FG2Q8z6vP7plCD37tgsGL/b8IGZWtWLccP/N+K9OpXutzec27BfpsN4MbXkk+w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1686375080; a=rsa-sha256; cv=none; b=uCuGcsMf+d2rPMoIHtxzxvWosGJYdHr5ZVuWiT7mG84xBgKVOw/9QC2ed55G1x8t3t8GSs OyDPf1vg77wN6ftjP6IUaQG0ZZuqK1sGWxrv64OqPXYgG//fZJp6sI5n2zMO68Z65Rzh3m OLJRBstgegv4fAL/M1IDBz+34lMgKJtfEnnycGPjL3+1Xnlpxge+T/yYfCPyP4Av/e9cln 7KXRpzyVcGmsy1SPTWC6+ERrbBfzHMILjqK3+Yd8c58wox3qVWo6GljI9tH/q8d1px19sN Ek2YZMttuEIX3vbRCNvAFKSdaDOBpckf9jJPhnDcmhBiGWe42Kl5zj6j42wEaA== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4QdRQ04vY1z155F for ; Sat, 10 Jun 2023 05:31:20 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 35A5VKBN000577 for ; Sat, 10 Jun 2023 05:31:20 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 35A5VKiL000576 for bugs@FreeBSD.org; Sat, 10 Jun 2023 05:31:20 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 271906] Aparent performance problem with basic and extended regular expressions Date: Sat, 10 Jun 2023 05:31:19 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 13.2-RELEASE X-Bugzilla-Keywords: performance X-Bugzilla-Severity: Affects Many People X-Bugzilla-Who: grahamperrin@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: see_also bug_status keywords cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@freebsd.org MIME-Version: 1.0 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271906 Graham Perrin changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 303 | |32, | |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 235 | |53, | |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 547 | |63, | |https://bugs.freebsd.org/bu | |gzilla/show_bug.cgi?id=3D2= 555 | |25 Status|New |Open Keywords| |performance CC| |grahamperrin@freebsd.org --- Comment #7 from Graham Perrin --- Is deduplication appropriate for any of the four non-tracking bug reports? --=20 You are receiving this mail because: You are the assignee for the bug.=