It's useful to be able to force optimization of a function.
Rather than duplicating the code everywhere for it, let's
make a utility available.
PR-URL: https://github.com/nodejs/node/pull/6222
Reviewed-By: Brian White <mscdex@mscdex.net>
In the hopes of soon having the benchmark code linted, this change
groups all the likely non-controversial lint-compliance changes such as
indentation, semi-colon usage, and single-vs.-double quotation marks.
Other lint rules may have subtle performance implications in the V8
currently shipped with Node.js. Those changes will require more careful
review and will be in a separate change.
PR-URL: https://github.com/nodejs/node/pull/5429
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Brian White <mscdex@mscdex.net>
The benchmark runner spawns new processes for each configuration. The
specific configuration is transfered by process.argv. This means that
the values have to be parsed. As of right now only numbers and strings
are parsed correctly. However other values such as objects where used.
This fixes the benchmarks that used non-string/number values and
prevents future issues by asserting the type.
PR-URL: https://github.com/nodejs/node/pull/5177
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rod Vagg <rod@vagg.org>
Apply strict mode to benchmark code.
PR-URL: https://github.com/nodejs/node/pull/5336
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Very minor update in benchmark/common.js
Not exactly a critical change, just continued cleaning
out of old joyent/node PRs that never landed.
Ref: https://github.com/nodejs/node-v0.x-archive/pull/8515
PR-URL: https://github.com/nodejs/node/pull/2399
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Brendan Ashworth <brendan.ashworth@me.com>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
This commit replaces instances of io.js with Node.js, based on the
recent convergence. There are some remaining instances of io.js,
related to build and the installer.
Fixes: https://github.com/nodejs/node/issues/2361
PR-URL: https://github.com/nodejs/node/pull/2367
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: João Reis <reis@janeasystems.com>
When running a non-http benchmark, there is no need the check for the
wrk tool so move the wrk check into the http method.
PR-URL: https://github.com/iojs/io.js/pull/1368
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
This commit adds an `OUTPUT_FORMAT` environment variable option for
all benchmark tests that allow either 'csv' or 'default' output. Default
output has been left unchanged, and csv output prints out the csv
headers along with the csv formatted per-test output, each test also
seperated by a newline.
It can be used like the following:
$ OUTPUT_FORMAT=csv iojs benchmark/common.js http
Not specifying the OUTPUT_FORMAT env var will default to 'default'.
Specifying a bad value will throw an error.
PR-URL: https://github.com/iojs/io.js/pull/777
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
wrk is an optional tool that some of the http benchmarks uses. The removal
doesn't affect any users. Developers are assumed to install it before running
the tests.
This change reduces the tarball by 5%
PR-URL: https://github.com/iojs/io.js/pull/982
Reviewed-By: Rod Vagg <rod@vagg.org>
Benchmarker should pass exec flags (e.g. --no-crankshaft,
--turbofan-filter, --trace-opt etc) to the benchmarking process
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
PR-URL: https://github.com/iojs/io.js/pull/928
When running benchmark/compare.js, it is typical to run a version of
node that does not support template strings. This provides backwards
compatibility for comparing benchmarks using older versions of node.
PR-URL: https://github.com/iojs/io.js/pull/714
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
This commit cleans up `benchmark/common.js` with a few generic changes
such as the following:
- declare all `require()`'d libraries at the top instead of in the
middle
- add some empty whitespace where it helps readability
- changes ambiguous variable names
- standardizes most if / else blocks
- missing semicolons
PR-URL: https://github.com/iojs/io.js/pull/662
Reviewed-By: Nicu Micleușanu <micnic90@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Before:
# common.js executes all tests in net directory.
$ ./iojs common.js net
After:
# common.js executes only "dgram" tests in net directory.
$ ./iojs common.js net dgram
PR-URL: https://github.com/iojs/io.js/pull/488
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Don't use Number#toPrecision(), it switches to scientific notation for
numbers with more digits than the precision; use Number#toFixed().
PR-URL: https://github.com/iojs/io.js/pull/185
Reviewed-By: Chris Dickinson <christopher.s.dickinson@gmail.com>
James M Snell
Rich Trott
Andreas Madsen
Brian White
Minwoo Jung
cjihrig
Jackson Tian
Brendan Ashworth
Johan Bergström
Petka Antonov
Evan Lucas
Yosuke Furukawa
Ben Noordhuis
isaacs