Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:112410 Return-Path: Delivered-To: mailing list internals@lists.php.net Received: (qmail 48661 invoked from network); 4 Dec 2020 12:27:38 -0000 Received: from unknown (HELO php-smtp4.php.net) (45.112.84.5) by pb1.pair.com with SMTP; 4 Dec 2020 12:27:38 -0000 Received: from php-smtp4.php.net (localhost [127.0.0.1]) by php-smtp4.php.net (Postfix) with ESMTP id 422081804D4 for ; Fri, 4 Dec 2020 03:55:48 -0800 (PST) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on php-smtp4.php.net X-Spam-Level: X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.2 X-Spam-Virus: No X-Envelope-From: Received: from mout.gmx.net (mout.gmx.net [212.227.15.19]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by php-smtp4.php.net (Postfix) with ESMTPS for ; Fri, 4 Dec 2020 03:55:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1607082945; bh=wVCiajeLaROc71weNvx4f4wfLlfde6DpUJxyhNZH6bc=; h=X-UI-Sender-Class:Subject:To:References:From:Date:In-Reply-To; b=Eg5l20iGvwCZNN5Zfn2OYbzxt7a6rWfF6WEUtv9dJgL5SQPySLM5W/1w9zYaotmdG jt+/uFoEKi92HtknsrfFPT6v/q1rEZqL5tadsOuz3885MzAj/jgNuk8Ub+rDN6w+rG 3aGqr7fC/KgvJ4rbDfTDEGWiFdpKW1LCeYIm20e8= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [192.168.2.130] ([79.222.40.233]) by mail.gmx.com (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MqJqD-1kOzxq3DVL-00nP0C; Fri, 04 Dec 2020 12:55:45 +0100 To: Nikita Popov , PHP internals References: Message-ID: <0ad406ed-5e4c-1641-07db-5c79a1c780db@gmx.de> Date: Fri, 4 Dec 2020 12:55:45 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.5.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: de-DE Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:P0LYk7bb93lEst2i3vF/CbClXdSdVbCi+kb9VCP0kJt/l5jDzAh hkG+zaAxYbqVsDERsGxiJsMRP6qE9kgXFvYP4sbl1NtZjfW/URmTyO/zS8oIbo3JN1Ey5W5 GFcd2O/AirLCxlEDsW3yO1H9yIq4MKh5dppkC3QBTsi1PTdLy+0lyOb8NP6+5W0A+eYm/Lw JjQd2f1fNIe0TMPfkIBcw== X-UI-Out-Filterresults: notjunk:1;V03:K0:rsltAkLtwwE=:miiZd/X1puCuNoPgIwm3Rk YtR59qtogsSKe1vxB0SMgZfOxBO/rjhjBHSUUBERewsBEhxBlLixWCFvchLJkiret49fknsjb qY8GJEG4oBNGEMr/aBG7gaWonYqaHWVwbTcqYHABdtGDDkx/KgeKjlhxUSYNmHkek+E6rfhCk DWYatFycgn8rreB3r11nbyuG2pUQogPZ4XcUmptI5AaOK96ssxQcfFs44J2PJdGh9FEotitOF betoLm5N+md7GxZMN3WAsB5zis619Wc3zqrToagwtMkeGSa/26hsN0gCh99qdlzh6zMN6jsMa XWw/lzSO3b5kjVTShkiKbskZaxVF9HiBRX+X4iFmwuDXTBvznCMHMcgpFisi+ZKCmN4HYpExi GzIad5qPckLhwsgfXWS/n4H8/4LP3CZEUdrq3D0xfl8O246dl90pg5Pg+cVM2azASGgDEZ1vM mD7EX24XXZI9bNSmdMRdb7rP5LA1pK6jadScUdPhYwRVKQK9IiL5FPX4ZtGoHz/aYHGQqNifb Sa/+zfPloSbS78dvd5VeIpcAvSIgE+4ujBWwmLPpBcH4gU13bELSbPpY7XXhXWyQpuhTqMaY3 K4HjuhrP1Ia0EBBwze+gIqIWaGFCTRgrG1AVZgRV1pJQGcKspzIngEf2rLPMl136HZq/VtAzM 9b5Edy38BpbrWUo/fGn0kVfT2X6AqEQjkYUyRd4faO2mltzec+ZPJ3uZKXVwxPHyZqcHY1LMr rV3t8QtU8dMh9vixUldsdTslBlbtozAy9AxAIl6Ph+A4y8xaate6JOfJal6eBChF7d9luptLR RIivdcv2ahl/FccktPxbWXpaIUUdR15QRIULTpLI6g3Gcug3vUvQrCts/EqtD0/biBaEia8JP OD1DV1fRHTLx00Bkrhqg== Subject: Re: [RFC] Restrict $GLOBALS usage From: cmbecker69@gmx.de ("Christoph M. Becker") On 04.12.2020 at 11:52, Nikita Popov wrote: > I would like to propose the following RFC, which restricts certain rare > usages of $GLOBALS. This change will improve performance, reduce interna= l > implementation complexity, and fix a very large class of bugs relating t= o > $GLOBALS handling in internal functions. > > https://wiki.php.net/rfc/restrict_globals_usage In my opinion, especially the last reason (fixing and preventing bugs related to missing IS_INDIRECT handling) makes this change particularly desireable. Regards, Christoph