Merge branch 'master' into next

Conflicts:
	Makefile
	lib/buffer.js
	lib/smalloc.js
	src/node_buffer.cc
	src/node_version.h
	vcbuild.bat

Author: trevnorris

.eslintrc

@@ -43,8 +43,7 @@ rules:
   ## 2 space indentation
   indent: [2, 2]
   ## add space after comma
-  ## set to 'warn' because of https://github.com/eslint/eslint/issues/2408
-  comma-spacing: 1
+  comma-spacing: 2
   ## put semi-colon
   semi: 2
   ## require spaces operator like var sum = 1 + 1;

.mailmap

@@ -52,6 +52,7 @@ Igor Zinkovsky <igorzi@microsoft.com>
 Isaac Z. Schlueter <i@izs.me>
 Isaac Z. Schlueter <i@izs.me> <i@foohack.com>
 Jake Verbaten <raynos2@gmail.com>
+James Hartig <fastest963@gmail.com> <james.hartig@grooveshark.com>
 Jered Schmidt <tr@nslator.jp>
 Jeremiah Senkpiel <fishrock123@rocketmail.com>
 Joe Shaw <joe@joeshaw.org> <joeshaw@litl.com>

AUTHORS

@@ -260,7 +260,7 @@ Adam Malcontenti-Wilson <adman.com@gmail.com>
 Avi Flax <avi@aviflax.com>
 Pedro Teixeira <pedro.teixeira@gmail.com>
 Johan Bergström <bugs@bergstroem.nu>
-James Hartig <james.hartig@grooveshark.com>
+James Hartig <fastest963@gmail.com>
 Shannen Saez <shannenlaptop@gmail.com>
 Seong-Rak Choi <ragiragi@hanmail.net>
 Dave Irvine <davman99@gmail.com>
@@ -764,5 +764,14 @@ Frederic Hemberger <mail@frederic-hemberger.de>
 Sharat M R <cosmosgenius@gmail.com>
 Rich Trott <rtrott@gmail.com>
 Felipe Batista <fsbatista1@gmail.com>
+Rebecca Turner <me@re-becca.org>
+Tyler Anton <mtyleranton@gmail.com>
+João Reis <reis@janeasystems.com>
+Kat Marchán <kzm@sykosomatic.org>
+Ryan Petschek <petschekr@gmail.com>
+Pierre Inglebert <pierre.inglebert@gmail.com>
+Ivan Yan <yan.2314@gmail.com>
+Sangmin Yoon <sangmin.yoon@croquis.com>
+Mark Plomer <mark.plomer@boerse-go.de>
 
 # Generated by tools/update-authors.sh

CHANGELOG.md

@@ -1,5 +1,123 @@
 # io.js ChangeLog
 
+## 2015-07-09, Version 2.3.4, @Fishrock123
+
+### Notable changes
+
+* **openssl**: Upgrade to 1.0.2d, fixes CVE-2015-1793 (Alternate Chains Certificate Forgery) (Shigeki Ohtsu) [#2141](https://github.com/nodejs/io.js/pull/2141).
+* **npm**: Upgraded to v2.12.1, release notes can be found in <https://github.com/npm/npm/releases/tag/v2.12.0> and <https://github.com/npm/npm/releases/tag/v2.12.1> (Kat Marchán) [#2112](https://github.com/nodejs/io.js/pull/2112).
+
+### Known issues
+
+See https://github.com/nodejs/io.js/labels/confirmed-bug for complete and current list of known issues.
+
+* Some problems with unreferenced timers running during `beforeExit` are still to be resolved. See [#1264](https://github.com/nodejs/io.js/issues/1264).
+* Surrogate pair in REPL can freeze terminal. [#690](https://github.com/nodejs/io.js/issues/690)
+* `process.send()` is not synchronous as the docs suggest, a regression introduced in 1.0.2, see [#760](https://github.com/nodejs/io.js/issues/760).
+* Calling `dns.setServers()` while a DNS query is in progress can cause the process to crash on a failed assertion. [#894](https://github.com/nodejs/io.js/issues/894)
+* `url.resolve` may transfer the auth portion of the url when resolving between two full hosts, see [#1435](https://github.com/nodejs/io.js/issues/1435).
+
+### Commits
+
+* [[`0d15161c24`](https://github.com/nodejs/io.js/commit/0d15161c24)] - **benchmark**: Add some path benchmarks for #1778 (Nathan Woltman) [#1778](https://github.com/nodejs/io.js/pull/1778)
+* [[`c70e68fa32`](https://github.com/nodejs/io.js/commit/c70e68fa32)] - **deps**: update deps/openssl/conf/arch/*/opensslconf.h (Shigeki Ohtsu) [#2141](https://github.com/nodejs/io.js/pull/2141)
+* [[`ca93f7f2e6`](https://github.com/nodejs/io.js/commit/ca93f7f2e6)] - **deps**: upgrade openssl sources to 1.0.2d (Shigeki Ohtsu) [#2141](https://github.com/nodejs/io.js/pull/2141)
+* [[`b18c841ec1`](https://github.com/nodejs/io.js/commit/b18c841ec1)] - **deps**: make node-gyp work with io.js (cjihrig) [iojs/io.js#990](https://github.com/iojs/io.js/pull/990)
+* [[`863cdbdd08`](https://github.com/nodejs/io.js/commit/863cdbdd08)] - **deps**: upgrade to npm 2.12.1 (Kat Marchán) [#2112](https://github.com/nodejs/io.js/pull/2112)
+* [[`84b3915764`](https://github.com/nodejs/io.js/commit/84b3915764)] - **doc**: document current release procedure (Rod Vagg) [#2099](https://github.com/nodejs/io.js/pull/2099)
+* [[`46140334cd`](https://github.com/nodejs/io.js/commit/46140334cd)] - **doc**: update AUTHORS list (Rod Vagg) [#2100](https://github.com/nodejs/io.js/pull/2100)
+* [[`bca53dce76`](https://github.com/nodejs/io.js/commit/bca53dce76)] - **path**: refactor for performance and consistency (Nathan Woltman) [#1778](https://github.com/nodejs/io.js/pull/1778)
+* [[`6bef15afe7`](https://github.com/nodejs/io.js/commit/6bef15afe7)] - **src**: remove traceSyncIO property from process (Bradley Meck) [#2143](https://github.com/nodejs/io.js/pull/2143)
+* [[`2ba1740ba1`](https://github.com/nodejs/io.js/commit/2ba1740ba1)] - **test**: add missing crypto checks (Johan Bergström) [#2129](https://github.com/nodejs/io.js/pull/2129)
+* [[`180fd392ca`](https://github.com/nodejs/io.js/commit/180fd392ca)] - **test**: refactor test-repl-tab-complete (Sakthipriyan Vairamani) [#2122](https://github.com/nodejs/io.js/pull/2122)
+* [[`fb05c8e27d`](https://github.com/nodejs/io.js/commit/fb05c8e27d)] - ***Revert*** "**test**: add test for missing `close`/`finish` event" (Fedor Indutny)
+* [[`9436a860cb`](https://github.com/nodejs/io.js/commit/9436a860cb)] - **test**: add test for missing `close`/`finish` event (Mark Plomer) [iojs/io.js#1373](https://github.com/iojs/io.js/pull/1373)
+* [[`ee3ce2ed88`](https://github.com/nodejs/io.js/commit/ee3ce2ed88)] - **tools**: install gdbinit from v8 to $PREFIX/share (Ali Ijaz Sheikh) [#2123](https://github.com/nodejs/io.js/pull/2123)
+* [[`dd523c75da`](https://github.com/nodejs/io.js/commit/dd523c75da)] - **win,node-gyp**: enable delay-load hook by default (Bert Belder) [iojs/io.js#1433](https://github.com/iojs/io.js/pull/1433)
+
+## 2015-07-04, Version 2.3.3, @Fishrock123
+
+### Notable changes
+
+* **deps**: Fixed an out-of-band write in utf8 decoder. **This is an important security update** as it can be used to cause a denial of service attack.
+
+### Known issues
+
+See https://github.com/nodejs/io.js/labels/confirmed-bug for complete and current list of known issues.
+
+* Some problems with unreferenced timers running during `beforeExit` are still to be resolved. See [#1264](https://github.com/nodejs/io.js/issues/1264).
+* Surrogate pair in REPL can freeze terminal. [#690](https://github.com/nodejs/io.js/issues/690)
+* `process.send()` is not synchronous as the docs suggest, a regression introduced in 1.0.2, see [#760](https://github.com/nodejs/io.js/issues/760).
+* Calling `dns.setServers()` while a DNS query is in progress can cause the process to crash on a failed assertion. [#894](https://github.com/nodejs/io.js/issues/894)
+* `url.resolve` may transfer the auth portion of the url when resolving between two full hosts, see [#1435](https://github.com/nodejs/io.js/issues/1435).
+
+## Commits
+
+* [[`030f8045c7`](https://github.com/nodejs/io.js/commit/030f8045c7)] - **deps**: fix out-of-band write in utf8 decoder (Fedor Indutny)
+* [[`0f09b8db28`](https://github.com/nodejs/io.js/commit/0f09b8db28)] - **doc**: don't recommend domains for error handling (Benjamin Gruenbaum) [#2056](https://github.com/nodejs/io.js/pull/2056)
+* [[`9cd44bb2b6`](https://github.com/nodejs/io.js/commit/9cd44bb2b6)] - **util**: prepend '(node) ' to deprecation messages (Sakthipriyan Vairamani) [#1892](https://github.com/nodejs/io.js/pull/1892)
+
+## 2015-07-01, Version 2.3.2, @rvagg
+
+### Notable changes
+
+* **build**:
+  - Added support for compiling with Microsoft Visual C++ 2015
+  - Started building and distributing headers-only tarballs along with binaries
+
+### Known issues
+
+See https://github.com/nodejs/io.js/labels/confirmed-bug for complete and current list of known issues.
+
+* Some problems with unreferenced timers running during `beforeExit` are still to be resolved. See [#1264](https://github.com/nodejs/io.js/issues/1264).
+* Surrogate pair in REPL can freeze terminal [#690](https://github.com/nodejs/io.js/issues/690)
+* `process.send()` is not synchronous as the docs suggest, a regression introduced in 1.0.2, see [#760](https://github.com/nodejs/io.js/issues/760) and fix in [#774](https://github.com/nodejs/io.js/issues/774)
+* Calling `dns.setServers()` while a DNS query is in progress can cause the process to crash on a failed assertion [#894](https://github.com/nodejs/io.js/issues/894)
+* `url.resolve` may transfer the auth portion of the url when resolving between two full hosts, see [#1435](https://github.com/nodejs/io.js/issues/1435).
+
+## Commits
+
+* [[`9180140231`](https://github.com/nodejs/io.js/commit/9180140231)] - **_stream_wrap**: prevent use after free in TLS (Fedor Indutny) [#1910](https://github.com/nodejs/io.js/pull/1910)
+* [[`05a73c0f25`](https://github.com/nodejs/io.js/commit/05a73c0f25)] - **benchmark**: make concurrent requests configurable (Rich Trott) [#2068](https://github.com/nodejs/io.js/pull/2068)
+* [[`f52d73352e`](https://github.com/nodejs/io.js/commit/f52d73352e)] - **benchmark**: fix typo in README (Rich Trott) [#2067](https://github.com/nodejs/io.js/pull/2067)
+* [[`1cd9eeb556`](https://github.com/nodejs/io.js/commit/1cd9eeb556)] - **buffer**: prevent abort on bad proto (Trevor Norris) [#2012](https://github.com/nodejs/io.js/pull/2012)
+* [[`8350f3a3a2`](https://github.com/nodejs/io.js/commit/8350f3a3a2)] - **buffer**: optimize Buffer#toString() (Ben Noordhuis) [#2027](https://github.com/nodejs/io.js/pull/2027)
+* [[`628a3ab093`](https://github.com/nodejs/io.js/commit/628a3ab093)] - **build**: add tar-headers target for headers-only tar (Rod Vagg) [#1975](https://github.com/nodejs/io.js/pull/1975)
+* [[`dcbb9e1da6`](https://github.com/nodejs/io.js/commit/dcbb9e1da6)] - **build**: update build targets for io.js (Rod Vagg) [#1938](https://github.com/nodejs/io.js/pull/1938)
+* [[`c87c34c242`](https://github.com/nodejs/io.js/commit/c87c34c242)] - **build**: fix cherry-pick ooops, fix comment wording (Rod Vagg) [#2036](https://github.com/nodejs/io.js/pull/2036)
+* [[`4208dc4fef`](https://github.com/nodejs/io.js/commit/4208dc4fef)] - **build**: add MSVS 2015 support (Rod Vagg) [#2036](https://github.com/nodejs/io.js/pull/2036)
+* [[`834a365113`](https://github.com/nodejs/io.js/commit/834a365113)] - **build**: DTrace is enabled by default on darwin (Evan Lucas) [#2019](https://github.com/nodejs/io.js/pull/2019)
+* [[`c0c0d73269`](https://github.com/nodejs/io.js/commit/c0c0d73269)] - **build,win**: set env before generating projects (Alexis Campailla) [joyent/node#20109](https://github.com/joyent/node/pull/20109)
+* [[`9e890fe8b4`](https://github.com/nodejs/io.js/commit/9e890fe8b4)] - **crypto**: fix VerifyCallback in case of verify error (Shigeki Ohtsu) [#2064](https://github.com/nodejs/io.js/pull/2064)
+* [[`1f371e3988`](https://github.com/nodejs/io.js/commit/1f371e3988)] - **deps**: copy all openssl header files to include dir (Shigeki Ohtsu) [#2016](https://github.com/nodejs/io.js/pull/2016)
+* [[`c370bd3aea`](https://github.com/nodejs/io.js/commit/c370bd3aea)] - **doc**: make the abbreviation 1MM clear (Ivan Yan) [#2053](https://github.com/nodejs/io.js/pull/2053)
+* [[`54d5437566`](https://github.com/nodejs/io.js/commit/54d5437566)] - **doc**: Added sample command to test iojs build (Jimmy Hsu) [#850](https://github.com/nodejs/io.js/pull/850)
+* [[`f1f1b7e597`](https://github.com/nodejs/io.js/commit/f1f1b7e597)] - **doc**: add TSC meeting minutes 2015-06-17 (Rod Vagg) [#2048](https://github.com/nodejs/io.js/pull/2048)
+* [[`dbd5dc932d`](https://github.com/nodejs/io.js/commit/dbd5dc932d)] - **doc**: clarify prerequisites in benchmark/README.md (Jeremiah Senkpiel) [#2034](https://github.com/nodejs/io.js/pull/2034)
+* [[`50dbc8e143`](https://github.com/nodejs/io.js/commit/50dbc8e143)] - **doc**: add TSC meeting minutes 2015-05-27 (Rod Vagg) [#2037](https://github.com/nodejs/io.js/pull/2037)
+* [[`941ad362a7`](https://github.com/nodejs/io.js/commit/941ad362a7)] - **doc**: archive io.js TC minutes (Rod Vagg)
+* [[`644b2eaa89`](https://github.com/nodejs/io.js/commit/644b2eaa89)] - **doc**: rename tc-meetings to tsc-meetings (Rod Vagg)
+* [[`1330ee3b27`](https://github.com/nodejs/io.js/commit/1330ee3b27)] - **doc**: add TC meeting 2015-05-13 minutes (Rod Vagg) [#1700](https://github.com/nodejs/io.js/pull/1700)
+* [[`392e8fd64e`](https://github.com/nodejs/io.js/commit/392e8fd64e)] - **doc**: add @shigeki and @mscdex to TC (Rod Vagg) [#2008](https://github.com/nodejs/io.js/pull/2008)
+* [[`af249fa8a1`](https://github.com/nodejs/io.js/commit/af249fa8a1)] - **net**: wrap connect in nextTick (Evan Lucas) [#2054](https://github.com/nodejs/io.js/pull/2054)
+* [[`7f63449fde`](https://github.com/nodejs/io.js/commit/7f63449fde)] - **net**: fix debug for dnsopts (Evan Lucas) [#2059](https://github.com/nodejs/io.js/pull/2059)
+* [[`eabed2f518`](https://github.com/nodejs/io.js/commit/eabed2f518)] - **repl**: remove obsolete TODO (Rich Trott) [#2081](https://github.com/nodejs/io.js/pull/2081)
+* [[`a198c68b56`](https://github.com/nodejs/io.js/commit/a198c68b56)] - **repl**: make 'Unexpected token' errors recoverable (Julien Gilli) [#2052](https://github.com/nodejs/io.js/pull/2052)
+* [[`d735b2c6ef`](https://github.com/nodejs/io.js/commit/d735b2c6ef)] - **repl**: fix tab completion for a non-global context (Sangmin Yoon) [#2052](https://github.com/nodejs/io.js/pull/2052)
+* [[`8cee8f54fc`](https://github.com/nodejs/io.js/commit/8cee8f54fc)] - **src**: nix stdin _readableState.reading manipulation (Chris Dickinson) [#454](https://github.com/nodejs/io.js/pull/454)
+* [[`856c11f8c8`](https://github.com/nodejs/io.js/commit/856c11f8c8)] - **test**: purge stale disabled tests (Rich Trott) [#2045](https://github.com/nodejs/io.js/pull/2045)
+* [[`4d5089e181`](https://github.com/nodejs/io.js/commit/4d5089e181)] - **test**: do not swallow OpenSSL support error (Rich Trott) [#2042](https://github.com/nodejs/io.js/pull/2042)
+* [[`06721fe005`](https://github.com/nodejs/io.js/commit/06721fe005)] - **test**: fix test-repl-tab-complete.js (cjihrig) [#2052](https://github.com/nodejs/io.js/pull/2052)
+* [[`8e9089ac35`](https://github.com/nodejs/io.js/commit/8e9089ac35)] - **test**: check for error on Windows (Rich Trott) [#2035](https://github.com/nodejs/io.js/pull/2035)
+* [[`776a65ebcd`](https://github.com/nodejs/io.js/commit/776a65ebcd)] - **test**: remove obsolete TODO comments (Rich Trott) [#2033](https://github.com/nodejs/io.js/pull/2033)
+* [[`bdfeb798ad`](https://github.com/nodejs/io.js/commit/bdfeb798ad)] - **test**: remove obsolete TODO comments (Rich Trott) [#2032](https://github.com/nodejs/io.js/pull/2032)
+* [[`58e914f9bc`](https://github.com/nodejs/io.js/commit/58e914f9bc)] - **tools**: fix gyp to work on MacOSX without XCode (Shigeki Ohtsu) [iojs/io.js#1325](https://github.com/iojs/io.js/pull/1325)
+* [[`99cbbc0a13`](https://github.com/nodejs/io.js/commit/99cbbc0a13)] - **tools**: update gyp to 25ed9ac (Ben Noordhuis) [#2074](https://github.com/nodejs/io.js/pull/2074)
+* [[`e3f9335c40`](https://github.com/nodejs/io.js/commit/e3f9335c40)] - **tools**: re-enable comma-spacing linter rule (Roman Reiss) [#2072](https://github.com/nodejs/io.js/pull/2072)
+* [[`d91e10b3bd`](https://github.com/nodejs/io.js/commit/d91e10b3bd)] - **tools**: update eslint to 0.24.0 (Roman Reiss) [#2072](https://github.com/nodejs/io.js/pull/2072)
+* [[`6c61ca5325`](https://github.com/nodejs/io.js/commit/6c61ca5325)] - **url**: fix typo in comment (Rich Trott) [#2071](https://github.com/nodejs/io.js/pull/2071)
+* [[`1a51f0058c`](https://github.com/nodejs/io.js/commit/1a51f0058c)] - **v8**: cherry-pick JitCodeEvent patch from upstream (Ben Noordhuis) [#2075](https://github.com/nodejs/io.js/pull/2075)
+
 ## 2015-06-23, Version 2.3.1, @rvagg
 
 ### Notable changes
@@ -209,8 +327,8 @@ See https://github.com/nodejs/io.js/labels/confirmed-bug for complete and curren
 ### Commits
 
 * [[`c5a1009903`](https://github.com/nodejs/io.js/commit/c5a1009903)] - **build**: avoid passing empty strings to build flags (Johan Bergström) [#1789](https://github.com/nodejs/io.js/pull/1789)
-* [[`5d83401086`](https://github.com/nodejs/io.js/commit/5d83401086)] - **doc**: put SEMVER-MINOR on pre-load module fix 2.2.0 (Rod Vagg) 
-* [[`4d6b768e5d`](https://github.com/nodejs/io.js/commit/4d6b768e5d)] - **http**: revert deprecation of client property (Michaël Zasso) [#1852](https://github.com/nodejs/io.js/pull/1852) 
+* [[`5d83401086`](https://github.com/nodejs/io.js/commit/5d83401086)] - **doc**: put SEMVER-MINOR on pre-load module fix 2.2.0 (Rod Vagg)
+* [[`4d6b768e5d`](https://github.com/nodejs/io.js/commit/4d6b768e5d)] - **http**: revert deprecation of client property (Michaël Zasso) [#1852](https://github.com/nodejs/io.js/pull/1852)
 
 ## 2015-05-31, Version 2.2.0, @rvagg
 

Makefile

@@ -185,6 +185,11 @@ docopen: out/doc/api/all.html
 docclean:
 	-rm -rf out/doc
 
+run-ci:
+	$(PYTHON) ./configure $(CONFIG_FLAGS)
+	$(MAKE)
+	$(MAKE) test-ci
+
 RAWVER=$(shell $(PYTHON) tools/getnodeversion.py)
 VERSION=v$(RAWVER)
 
@@ -464,4 +469,4 @@ lint: jslint cpplint
 	dynamiclib test test-all test-addons build-addons website-upload pkg \
 	blog blogclean tar binary release-only bench-http-simple bench-idle \
 	bench-all bench bench-misc bench-array bench-buffer bench-net \
-	bench-http bench-fs bench-tls cctest
+	bench-http bench-fs bench-tls cctest run-ci

README.md

@@ -119,6 +119,12 @@ To read the documentation:
 $ man doc/iojs.1
 ```
 
+To test if io.js was built correctly:
+
+```
+$ iojs -e "console.log('Hello from io.js ' + process.version)"
+```
+
 ### Windows
 
 Prerequisites:
@@ -140,6 +146,12 @@ To run the tests:
 > vcbuild test
 ```
 
+To test if io.js was built correctly:
+
+```
+$ iojs -e "console.log('Hello from io.js ' + process.version)"
+```
+
 ### Android / Android based devices, aka. Firefox OS
 
 Be sure you have downloaded and extracted [Android NDK]
@@ -319,10 +331,10 @@ information about the governance of the io.js project, see
 * **Nikolai Vavilov** <vvnicholas@gmail.com> ([@seishun](https://github.com/seishun))
 * **Nicu Micleușanu** <micnic90@gmail.com> ([@micnic](https://github.com/micnic))
 * **Aleksey Smolenchuk** <lxe@lxe.co> ([@lxe](https://github.com/lxe))
-* **Shigeki Ohtsu** <ohtsu@iij.ad.jp> ([@shigeki](https://github.com/shigeki))
+* **Shigeki Ohtsu** <ohtsu@iij.ad.jp> ([@shigeki](https://github.com/shigeki)) (Technical Committee)
 * **Sam Roberts** <vieuxtech@gmail.com> ([@sam-github](https://github.com/sam-github))
 * **Wyatt Preul** <wpreul@gmail.com> ([@geek](https://github.com/geek))
-* **Brian White** <mscdex@mscdex.net> ([@mscdex](https://github.com/mscdex))
+* **Brian White** <mscdex@mscdex.net> ([@mscdex](https://github.com/mscdex)) (Technical Committee)
 * **Christian Tellnes** <christian@tellnes.no> ([@tellnes](https://github.com/tellnes))
 * **Robert Kowalski** <rok@kowalski.gd> ([@robertkowalski](https://github.com/robertkowalski))
 * **Julian Duque** <julianduquej@gmail.com> ([@julianduque](https://github.com/julianduque))

benchmark/README.md

@@ -5,8 +5,12 @@ io.js APIs.
 
 ## Prerequisites
 
-Most of the http benchmarks require [`wrk`][wrk] and [`ab`][ab] being installed.
-These are most often available through your preferred package manager.
+Most of the http benchmarks require [`wrk`][wrk] and [`ab`][ab] (ApacheBench) being installed.
+These may be available through your preferred package manager.
+
+If they are not available:
+- `wrk` may easily be built [from source][wrk] via `make`.
+- `ab` is sometimes bundled in a package called `apache2-utils`.
 
 [wrk]: https://github.com/wg/wrk
 [ab]: http://httpd.apache.org/docs/2.2/programs/ab.html

benchmark/buffers/buffer-tostring.js

@@ -0,0 +1,26 @@
+'use strict';
+
+const common = require('../common.js');
+
+const bench = common.createBenchmark(main, {
+  arg: [true, false],
+  len: [0, 1, 64, 1024],
+  n: [1e7]
+});
+
+function main(conf) {
+  const arg = conf.arg;
+  const len = conf.len | 0;
+  const n = conf.n | 0;
+  const buf = Buffer(len).fill(42);
+
+  bench.start();
+  if (arg) {
+    for (var i = 0; i < n; i += 1)
+      buf.toString('utf8');
+  } else {
+    for (var i = 0; i < n; i += 1)
+      buf.toString();
+  }
+  bench.end(n);
+}