Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:104001 Return-Path: Delivered-To: mailing list internals@lists.php.net Received: (qmail 34250 invoked from network); 1 Feb 2019 22:49:04 -0000 Received: from unknown (HELO mail-wr1-f52.google.com) (209.85.221.52) by pb1.pair.com with SMTP; 1 Feb 2019 22:49:04 -0000 Received: by mail-wr1-f52.google.com with SMTP id p4so8293023wrt.7 for ; Fri, 01 Feb 2019 11:29:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=mU3ZGjbhZiBYh3pVxrmXEuigFip+xf3W4i9x5UrIj4U=; b=HZM1FyB9OFhkyG5V1g/CUI/Q/f02VNbLPy1mnLIF9JsugCJfkLC4sIkpcgys/CLMKP x1o9gZ6Abv+cbi4XSyguO3wmKYLjCxAHzuVic6XOuX0q6F57+R9VSYwNxnI8z2wA7vjG WIV56nHxfcBsOLw4GevGCe2su9X0APlOvQrNCKI5grR28ix/oqKIreidwpcKjz0WFfJq 8tXTeXjrgX4Lp+PJ9QIGsOqZ6GMU02nAIZg+0BPo4VUDxVTyvBNgTao4KunIxPccUU2e 0HBZ+LedxARig1TZGozeYPeDbgVOiOIDMukhmtRgu8ATZUtm9oybRDN5d8DLVFZMzeMf jxcw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=mU3ZGjbhZiBYh3pVxrmXEuigFip+xf3W4i9x5UrIj4U=; b=pm5icwfM8jfh0bthnEo/XLAMlS1AAX/DVUJBR8HPTK33am6LYexr7bwIMmtKtm7vS1 iDBAmT2rK9OvvtVEw+5T08r6oM6Ni3hXAORM2b0SkE9FvusKef8dEUk/TY69YqjzccFp g54zszRJn/FEs0w4GgCm0Jjj/JUyxxb/h3878WUPCdPm0V9R4IdzEAOt1DhZZ2BBxg+8 EK2FMXWPUhtW5VNmJ3koeOfR9ToRxBFekEC6tW+AIn4bivub8i/PT1UbAMS/jdXcR79Q 1v8qbj9B12BvNGtgUVx3TBYCMbBSKXUD1z3O5XlO82R0uusJjlFkjeqzkx1RF1o23doL 9G7w== X-Gm-Message-State: AJcUukcxaj2PWhW2aoY2YNf3WcWK+kKEjSev4XQCR2qvydRvnDAtWaX5 +ZMqwEe+iKahu/FKXNOABVsUTqgm2R0jlnLVSU4= X-Google-Smtp-Source: ALg8bN4hyCZqG0hd0Gsb5eTPbyzaXoctoseCxF1cmFYK7xftkfyL+aM7QU78qIrFYvc28ftZYnvDKWcs3y56Otmh4S0= X-Received: by 2002:adf:9542:: with SMTP id 60mr38520444wrs.60.1549049355647; Fri, 01 Feb 2019 11:29:15 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: Date: Sat, 2 Feb 2019 02:29:03 +0700 Message-ID: To: Levi Morrison Cc: Nikita Popov , Dmitry Stogov , PHP internals Content-Type: multipart/alternative; boundary="00000000000095418f0580da28f2" Subject: Re: [PHP-DEV] [RFC] JIT From: pierre.php@gmail.com (Pierre Joye) --00000000000095418f0580da28f2 Content-Type: text/plain; charset="UTF-8" On Sat, Feb 2, 2019, 12:46 AM Levi Morrison I strongly with Nikita's points on cost/benefit analysis. I have > written a lot but thrown it away because I think this point is so > important: > > It appears that the JIT does not work on Clang or MSVC compilers. It must some changes needed for php or simply lack of time to test on MSVC. LibJit and DynAsm support it As > such, I consider this dead on arrival, even if it's considered > experimental. There are cross-platform JIT's out there -- how do they > manage it? I think that's the next critical step. > --00000000000095418f0580da28f2--