This change enhances the benchmarking tool by conditionally using the,
spawn method with taskset for CPU pinning, improving consistency of
benchmark results across different environments.
Fixes: https://github.com/nodejs/node/issues/52233
PR-URL: https://github.com/nodejs/node/pull/52253
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Raz Luvaton <rluvaton@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz.nizipli@sentry.io>
This reverts commit 4671d551cf and
contains a fix to the issue raised for the revert.
PR-URL: https://github.com/nodejs/node/pull/31755
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Vladimir de Turckheim <vlad2t@hotmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
This adds a new `test` option. Using it automatically uses a single
minimal option matrix to verify the benchmark works as expected.
Using the new `all` option makes sure all test suites are run.
On top of that the benchmarks will from now on report properly
what category might have a typo, if any.
The http duration was also refactored to use a option instead of
relying on a configuration setting.
The fixture folder is ignored as test suite from now on.
PR-URL: https://github.com/nodejs/node/pull/31396
Fixes: https://github.com/nodejs/node/issues/31083
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
* Let users provide more than one pattern by repeating the flag
* Add new flag --exclude to exclude patterns
* Add tests for --filter
* Document --filter
This commit also fixes a bug where things like
`compare.js --new --old binary --new binary` was acceptable (now the
script will exit and print the usage message).
PR-URL: https://github.com/nodejs/node/pull/29987
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Denys Otrishko <shishugi@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
This updates a lot of comments.
PR-URL: https://github.com/nodejs/node/pull/26223
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Code in benchmark directory sometimes uses `function () {}` for
anonymous callbacks and sometimes uses `() => {}`. Multi-line arrays
sometimes have a trailing comma and sometimes do not. Update to always
use arrow functions for anonymous callbacks and trailing commas for
multiline arrays.
PR-URL: https://github.com/nodejs/node/pull/25944
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This adds the `capitalized-comments` eslint rule to verify that
actual sentences use capital letters as starting letters. It ignores
special words and all lines below 62 characters.
PR-URL: https://github.com/nodejs/node/pull/24808
Reviewed-By: Sam Ruby <rubys@intertwingly.net>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
When no matching benchmark files are found, a more sensible error
is shown now.
PR-URL: https://github.com/nodejs/node/pull/12421
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This removes the need for parsing stdout from the benchmarks. If the
process wasn't executed by fork, it will just print like it used to.
This also fixes the parsing of CLI arguments, by inferring the type
from the options object instead of the value content.
Only two benchmarks had to be changed:
* http/http_server_for_chunky_client.js this previously used a spawn
now it uses a fork and relays the messages using common.sendResult.
* misc/v8-bench.js this utilized that v8/benchmark/run.js called
global.print and reformatted the input. It now interfaces directly
with the benchmark runner global.BenchmarkSuite.
PR-URL: https://github.com/nodejs/node/pull/7094
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
