From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on yquem.inria.fr X-Spam-Level: * X-Spam-Status: No, score=1.0 required=5.0 tests=AWL,SPF_NEUTRAL autolearn=disabled version=3.1.3 Received: from mail3-relais-sop.national.inria.fr (mail3-relais-sop.national.inria.fr [192.134.164.104]) by yquem.inria.fr (Postfix) with ESMTP id A44FBBC69 for ; Thu, 27 Sep 2007 07:26:02 +0200 (CEST) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgAAAE/b+kbAXQInemdsb2JhbACOMAEBCQo X-IronPort-AV: E=Sophos;i="4.21,201,1188770400"; d="scan'208";a="3310349" Received: from concorde.inria.fr ([192.93.2.39]) by mail3-smtp-sop.national.inria.fr with ESMTP; 27 Sep 2007 07:26:02 +0200 Received: from mail1-relais-roc.national.inria.fr (mail1-relais-roc.national.inria.fr [192.134.164.82]) by concorde.inria.fr (8.13.6/8.13.6) with ESMTP id l8R5Q1OC001668 (version=TLSv1/SSLv3 cipher=RC4-SHA bits=128 verify=OK) for ; Thu, 27 Sep 2007 07:26:02 +0200 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AgAAAE/b+kbRVZK3kmdsb2JhbACOMAEBAQEHAgYHChY X-IronPort-AV: E=Sophos;i="4.21,201,1188770400"; d="scan'208";a="1560541" Received: from wa-out-1112.google.com ([209.85.146.183]) by mail1-smtp-roc.national.inria.fr with ESMTP; 27 Sep 2007 07:26:01 +0200 Received: by wa-out-1112.google.com with SMTP id m34so3482501wag for ; Wed, 26 Sep 2007 22:26:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=QBlnMpto8pRA/lm9AWFGs0KW6GTDy4W5mcyCbD3SCu4=; b=FzzU117K+LNxG+2IGx0T5Z5XgUFwxRobIM3WLCWm1LWtYAjBwUH2pY+mZjEGmkMU58aYIJil5X2kf60UWaeGxhY1YXW5OiY64ehgJ6/b9GrfnnPb8cGLIhPHufH1YAsjqC4sDlIYD+HOB5N+Z3afNXIR8ZaG+fa2Ruw1F+QxI64= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=NK2ha8uAbRVPTI2poigkOjJQ9wTRLluMfS7fIDewXx/9PWwBVxmfjlvyUksoV0TfCuW78KYDuwhxAC05NPSTWgojmRJnph8x3VI2s8nF+JI0g/P6Z4V9jiYxC4RTDmBtvr3hH1VIzlDBuOrgG+oVPrhRPKL3wN54r28+RW455qA= Received: by 10.114.167.2 with SMTP id p2mr2021260wae.1190870760160; Wed, 26 Sep 2007 22:26:00 -0700 (PDT) Received: by 10.142.104.13 with HTTP; Wed, 26 Sep 2007 22:26:00 -0700 (PDT) Message-ID: <875c7e070709262226k44f81c01k9a4a53f12fc16a4e@mail.gmail.com> Date: Thu, 27 Sep 2007 01:26:00 -0400 From: "Chris King" To: "Bruno De Fraine" Subject: Re: ocamllex speed [was Re: [Caml-list] mboxlib reloaded ;-)] Cc: "Caml-list ml" , "Oliver Bandel" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070427135425.GA1161@first.in-berlin.de> <20070427162911.GA10099@furbychan.cocan.org> <20070427231220.GA1507@first.in-berlin.de> X-Miltered: at concorde with ID 46FB3EE9.001 by Joe's j-chkmail (http://j-chkmail . ensmp . fr)! X-Spam: no; 0.00; ocamllex:01 ocamllex:01 fwiw:01 regexps:01 vub:98 wrote:01 oliver:01 caml-list:01 module:03 bruno:03 bruno:03 problem:05 chris:06 chris:06 bottom:93 On 9/24/07, Bruno De Fraine wrote: > I don't know if Oliver ever got to the bottom of this speed problem, > but, I also noticed ocamllex can be quite slow for simple scanning. FWIW, regexps in the Str module are interpreted in C. - Chris