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Re: [Patch] Optimize _BFSExecutor in regex
- From: Paolo Carlini <paolo dot carlini at oracle dot com>
- To: Tim Shen <timshen91 at gmail dot com>, libstdc++ <libstdc++ at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 07 Oct 2013 00:49:53 +0200
- Subject: Re: [Patch] Optimize _BFSExecutor in regex
- Authentication-results: sourceware.org; auth=none
- References: <CAPrifDkH0sC3FwfUrWC4Nb3h6GYsCUTvdmrgf_+UN1ZfmJwrsw at mail dot gmail dot com>
On 10/07/2013 12:43 AM, Tim Shen wrote:
Here's a simple piece of code
https://gist.github.com/innocentim/6849759 the reveals _BFSExecutor's
inefficiency.
... which we want in testsuite/performance/28_regex!
Thanks!
Paolo.