df966cd287
Reason for revert: [Sheriff] Breaks fuzzer and msan: http://build.chromium.org/p/client.v8/builders/V8%20Fuzzer/builds/4773 Repro with: tools/fuzz-harness.sh out/Debug/d8 (in a ninja Debug build) Msan: http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/builds/4097 Original issue's description: > Speedup stringsearch for two byte strings > > Uses the lower byte with memchr which is > significantly faster than a naive compare > > Performance difference with bench (http://hastebin.com/xuxexataso.js): > > old new > > single character single character > Κ found at 922 Κ found at 922 > 3324 616 > ㎡ found at 13217 ㎡ found at 13217 > 42366 4931 > က found at 4096 က found at 4096 > 13369 9836 > found at 65280 found at 65280 > 207472 36149 > ﾥ found at 65445 ﾥ found at 65445 > 209344 36666 > found at 8197 found at 8197 > 26731 11757 > 倂 found at 20482 倂 found at 20482 > 66071 17193 > > linear search linear search > ΚΛ found at 922 ΚΛ found at 922 > 4112 504 > ㎡㎢ found at 13217 ㎡㎢ found at 13217 > 55105 5119 > ﾥﾦ found at 65445 ﾥﾦ found at 65445 > 268016 35496 > > linear + bmh search linear + bmh search > ΚΛΜΝΞΟΠΡ found at 922 ΚΛΜΝΞΟΠΡ found at 922 > 2897 522 > ﾥﾦﾧﾨﾩﾪﾫﾬ found at 65445 ﾥﾦﾧﾨﾩﾪﾫﾬ found at 65445 > 167687 158465 > > Committed: https://crrev.com/fced280f37588f8a232a414201276e053117e9ea > Cr-Commit-Position: refs/heads/master@{#30587} TBR=danno@chromium.org,mstarzinger@chromium.org,jkummerow@chromium.org,karl@skomski.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1331433002 Cr-Commit-Position: refs/heads/master@{#30588}
103 lines
3.6 KiB
Plaintext
103 lines
3.6 KiB
Plaintext
# Below is a list of people and organizations that have contributed
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# to the V8 project. Names should be added to the list like so:
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#
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# Name/Organization <email address>
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Google Inc. <*@google.com>
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The Chromium Authors <*@chromium.org>
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Sigma Designs Inc. <*@sdesigns.com>
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ARM Ltd. <*@arm.com>
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Hewlett-Packard Development Company, LP <*@palm.com>
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Igalia, S.L. <*@igalia.com>
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Joyent, Inc. <*@joyent.com>
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Bloomberg Finance L.P. <*@bloomberg.net>
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NVIDIA Corporation <*@nvidia.com>
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BlackBerry Limited <*@blackberry.com>
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Opera Software ASA <*@opera.com>
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Intel Corporation <*@intel.com>
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MIPS Technologies, Inc. <*@mips.com>
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Imagination Technologies, LLC <*@imgtec.com>
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Loongson Technology Corporation Limited <*@loongson.cn>
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Code Aurora Forum <*@codeaurora.org>
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Home Jinni Inc. <*@homejinni.com>
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IBM Inc. <*@*.ibm.com>
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Samsung <*@*.samsung.com>
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Joyent, Inc <*@joyent.com>
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RT-RK Computer Based System <*@rt-rk.com>
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Amazon, Inc <*@amazon.com>
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ST Microelectronics <*@st.com>
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Yandex LLC <*@yandex-team.ru>
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StrongLoop, Inc. <*@strongloop.com>
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Aaron Bieber <deftly@gmail.com>
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Abdulla Kamar <abdulla.kamar@gmail.com>
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Akinori MUSHA <knu@FreeBSD.org>
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Alexander Botero-Lowry <alexbl@FreeBSD.org>
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Alexander Karpinsky <homm86@gmail.com>
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Alexandre Vassalotti <avassalotti@gmail.com>
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Alexis Campailla <alexis@janeasystems.com>
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Andreas Anyuru <andreas.anyuru@gmail.com>
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Andrew Paprocki <andrew@ishiboo.com>
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Andrei Kashcha <anvaka@gmail.com>
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Ben Noordhuis <info@bnoordhuis.nl>
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Bert Belder <bertbelder@gmail.com>
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Burcu Dogan <burcujdogan@gmail.com>
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Caitlin Potter <caitpotter88@gmail.com>
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Craig Schlenter <craig.schlenter@gmail.com>
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Chris Nardi <hichris123@gmail.com>
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Christopher A. Taylor <chris@gameclosure.com>
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Daniel Andersson <kodandersson@gmail.com>
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Daniel James <dnljms@gmail.com>
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Douglas Crosher <dtc-v8@scieneer.com>
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Erich Ocean <erich.ocean@me.com>
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Fedor Indutny <fedor@indutny.com>
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Felix Geisendörfer <haimuiba@gmail.com>
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Filipe David Manana <fdmanana@gmail.com>
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Geoffrey Garside <ggarside@gmail.com>
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Han Choongwoo <cwhan.tunz@gmail.com>
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Hirofumi Mako <mkhrfm@gmail.com>
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Ioseb Dzmanashvili <ioseb.dzmanashvili@gmail.com>
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Isiah Meadows <impinball@gmail.com>
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Jan de Mooij <jandemooij@gmail.com>
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Jay Freeman <saurik@saurik.com>
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James Pike <g00gle@chilon.net>
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Jianghua Yang <jianghua.yjh@alibaba-inc.com>
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Joel Stanley <joel@jms.id.au>
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Johan Bergström <johan@bergstroem.nu>
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Jonathan Liu <net147@gmail.com>
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JunHo Seo <sejunho@gmail.com>
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Kang-Hao (Kenny) Lu <kennyluck@csail.mit.edu>
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Luis Reis <luis.m.reis@gmail.com>
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Luke Zarko <lukezarko@gmail.com>
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Maciej Małecki <me@mmalecki.com>
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Marcin Cieślak <saper@marcincieslak.com>
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Mathias Bynens <mathias@qiwi.be>
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Matt Hanselman <mjhanselman@gmail.com>
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Matthew Sporleder <msporleder@gmail.com>
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Maxim Mossienko <maxim.mossienko@gmail.com>
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Michael Lutz <michi@icosahedron.de>
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Michael Smith <mike@w3.org>
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Mike Gilbert <floppymaster@gmail.com>
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Mike Pennisi <mike@mikepennisi.com>
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Nicolas Antonius Ernst Leopold Maria Kaiser <nikai@nikai.net>
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Paolo Giarrusso <p.giarrusso@gmail.com>
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Patrick Gansterer <paroga@paroga.com>
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Peter Varga <pvarga@inf.u-szeged.hu>
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Paul Lind <plind44@gmail.com>
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Rafal Krypa <rafal@krypa.net>
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Refael Ackermann <refack@gmail.com>
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Rene Rebe <rene@exactcode.de>
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Robert Mustacchi <rm@fingolfin.org>
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Robert Nagy <robert.nagy@gmail.com>
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Ryan Dahl <ry@tinyclouds.org>
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Sandro Santilli <strk@keybit.net>
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Sanjoy Das <sanjoy@playingwithpointers.com>
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Seo Sanghyeon <sanxiyn@gmail.com>
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Tobias Burnus <burnus@net-b.de>
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Victor Costan <costan@gmail.com>
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Vlad Burlik <vladbph@gmail.com>
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Vladimir Shutoff <vovan@shutoff.ru>
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Yu Yin <xwafish@gmail.com>
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Zhongping Wang <kewpie.w.zp@gmail.com>
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柳荣一 <admin@web-tinker.com>
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