Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:92198 Return-Path: Mailing-List: contact internals-help@lists.php.net; run by ezmlm Delivered-To: mailing list internals@lists.php.net Received: (qmail 17152 invoked from network); 11 Apr 2016 16:19:00 -0000 Received: from unknown (HELO lists.php.net) (127.0.0.1) by localhost with SMTP; 11 Apr 2016 16:19:00 -0000 Authentication-Results: pb1.pair.com smtp.mail=dmitry@zend.com; spf=pass; sender-id=pass Authentication-Results: pb1.pair.com header.from=dmitry@zend.com; sender-id=pass Received-SPF: pass (pb1.pair.com: domain zend.com designates 207.46.100.143 as permitted sender) X-PHP-List-Original-Sender: dmitry@zend.com X-Host-Fingerprint: 207.46.100.143 mail-by2on0143.outbound.protection.outlook.com Received: from [207.46.100.143] ([207.46.100.143:14256] helo=na01-by2-obe.outbound.protection.outlook.com) by pb1.pair.com (ecelerity 2.1.1.9-wez r(12769M)) with ESMTP id 8E/B1-07428-27ECB075 for ; Mon, 11 Apr 2016 12:19:00 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=RWSoftware.onmicrosoft.com; s=selector1-zend-com; h=From:To:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=1ygfQDNzU98M1B82x7fbczwN7Z6siV0OkxB1TgJdoD4=; b=stJqQcmXOIh4hr2RNahMhOA1Lxbyb2fDCclk1cSGTJALQ1D4L7T8Ljek2emokf2bBiF6kbOavkwOTqTRb1vd+pTpV2FvGLK32mJUR6EYPzRgSt3zUnj2lI3LsCy2dt66H1tBUK30v0QRV1ea9qJZiAsR0TLE7QFIlIiLV0OJCV4= Received: from BY2PR0201MB1784.namprd02.prod.outlook.com (10.163.72.26) by BY2PR0201MB1783.namprd02.prod.outlook.com (10.163.72.25) with Microsoft SMTP Server (TLS) id 15.1.453.26; Mon, 11 Apr 2016 16:18:54 +0000 Received: from BY2PR0201MB1784.namprd02.prod.outlook.com ([10.163.72.26]) by BY2PR0201MB1784.namprd02.prod.outlook.com ([10.163.72.26]) with mapi id 15.01.0453.029; Mon, 11 Apr 2016 16:18:54 +0000 To: Lin Yo-An CC: Xinchen Hui , Nikita Popov , Bob Weinand , Joe Watkins , internals Thread-Topic: Object getter method optimization Thread-Index: AQHRj0gHiX8X0BnQ5U+SlXD9k2g53598jrHYgAgkoQCAAHUGgP//0LcAgAAC7KI= Date: Mon, 11 Apr 2016 16:18:54 +0000 Message-ID: References: <570BC881.8000203@zend.com>, In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: php.net; dkim=none (message not signed) header.d=none;php.net; dmarc=none action=none header.from=zend.com; x-originating-ip: [132.245.81.165] x-ms-office365-filtering-correlation-id: 661b08c6-939b-4eaf-454c-08d36224fa35 x-microsoft-exchange-diagnostics: 1;BY2PR0201MB1783;5:zwwKZLF2GXT3KYfU2MZxCI4oDVgZqyvH45JY5vtV2XOqgcT7EcQ+jmq4DccjSsk1ugfJnaNQrxERYYdddkW15pBgEbk0JO/LJJc14znZvOjdgEdNHtjZPKRnqP5PYkZLFx8jlnpCk2g3+sdBqNV6GA==;24:BA+TWqtuvddOjUYEaYOUuVMdG5f7o3I4OC/bpw3FInqGIsiv4iHIapud19ey9SoGKIwRmEhOPlJGxj+KdLBVL6XZ4eiV3yloQFCYBofy1ec= x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BY2PR0201MB1783; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(601004)(2401047)(5005006)(8121501046)(10201501046)(3002001);SRVR:BY2PR0201MB1783;BCL:0;PCL:0;RULEID:;SRVR:BY2PR0201MB1783; x-forefront-prvs: 09090B6B69 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(377454003)(24454002)(11100500001)(93886004)(66066001)(76176999)(50986999)(5004730100002)(10400500002)(81166005)(54356999)(122556002)(2906002)(99286002)(5008740100001)(19627405001)(106116001)(87936001)(19580395003)(19580405001)(3480700003)(164054004)(5003600100002)(76576001)(3280700002)(74316001)(1096002)(1220700001)(86362001)(110136002)(92566002)(189998001)(3660700001)(3900700001)(5002640100001)(4326007)(9686002)(33656002)(19625215002)(6116002)(16236675004)(2950100001)(2900100001)(77096005)(102836003)(3846002)(586003);DIR:OUT;SFP:1102;SCL:1;SRVR:BY2PR0201MB1783;H:BY2PR0201MB1784.namprd02.prod.outlook.com;FPR:;SPF:None;MLV:sfv;LANG:en; spamdiagnosticoutput: 1:23 spamdiagnosticmetadata: NSPM Content-Type: multipart/alternative; boundary="_000_BY2PR0201MB178407A260C3A86E67B21A86BF940BY2PR0201MB1784_" MIME-Version: 1.0 X-OriginatorOrg: zend.com X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Apr 2016 16:18:54.4886 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 32210298-c08b-4829-8097-6b12c025a892 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY2PR0201MB1783 Subject: Re: Object getter method optimization From: dmitry@zend.com (Dmitry Stogov) --_000_BY2PR0201MB178407A260C3A86E67B21A86BF940BY2PR0201MB1784_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable I think, It's going to be a part of opcache. Today, all PHP processes use shared bytecode, with JIT we will in addition = share the native code. Thanks. Dmitry. ________________________________ From: Lin Yo-An Sent: Monday, April 11, 2016 19:04 To: Dmitry Stogov Cc: Xinchen Hui; Nikita Popov; Bob Weinand; Joe Watkins; internals Subject: Re: Object getter method optimization On Mon, Apr 11, 2016 at 11:53 PM, Dmitry Stogov > wrote: We consider, possibility of moving the whole Optimizer into Zend, but it wo= n't change a lot, because expensive optimization make sense only with opcac= he (when script is optimized once and executed many times). Do you (or the team?) prefer to keep the JIT implementation as an extension= or integrate the JIT implementation into the Zend core? Thanks, Yo-An --_000_BY2PR0201MB178407A260C3A86E67B21A86BF940BY2PR0201MB1784_--