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2021-09-27benchmark: add `util.toUSVString()`'s benchmarkXadillaX
PR-URL: https://github.com/nodejs/node/pull/40203 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Zijian Liu <lxxyxzj@gmail.com>
2020-03-30benchmark: use let instead of var in utilDaniele Belardi
PR-URL: https://github.com/nodejs/node/pull/31794 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2020-03-10benchmark: remove special test entriesRuben Bridgewater
This reverts commit 7cfbc9f90f3109feaeb9db5df9d4d692a62178ef. 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>
2020-03-10benchmark: add `test` and `all` options and improve errors"Ruben Bridgewater
This reverts commit 4671d551cf9210434bdadf65ee5654606d24da70 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>
2020-02-11Revert "benchmark: add `test` and `all` options and improve errors"Anna Henningsen
This reverts commit dac579516ca662e731ac502c15e75009a2b9a8c9. Refs: https://github.com/nodejs/node/pull/31396 PR-URL: https://github.com/nodejs/node/pull/31722 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Vladimir de Turckheim <vlad2t@hotmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2020-02-11Revert "benchmark: remove special test entries"Anna Henningsen
This reverts commit 357230f4b7174380467edfb0a65a00b65b0af66c. Refs: https://github.com/nodejs/node/pull/31396 PR-URL: https://github.com/nodejs/node/pull/31722 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Vladimir de Turckheim <vlad2t@hotmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2020-02-09benchmark: remove special test entriesRuben Bridgewater
It was necessary to have fallbacks to run the original tests. This is obsolete with the new test mode. PR-URL: https://github.com/nodejs/node/pull/31396 Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
2020-02-09benchmark: add `test` and `all` options and improve errorsRuben Bridgewater
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>
2019-12-07util: improve performance inspecting proxiesRuben Bridgewater
This makes sure we do not retrieve the handler in case it's not required. This improves the performance a tiny bit for these cases. PR-URL: https://github.com/nodejs/node/pull/30767 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Denys Otrishko <shishugi@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
2019-12-07benchmark: add more util inspect and format benchmarksRuben Bridgewater
This adds a couple of benchmarks to check different options and code paths. PR-URL: https://github.com/nodejs/node/pull/30767 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Denys Otrishko <shishugi@gmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
2019-07-30benchmark: swap var for let in util benchmarksAlex Ramirez
In benchmark util directory this changes for loops using var to let when it applies for consistency PR-URL: https://github.com/nodejs/node/pull/28867 Reviewed-By: Jan Krems <jan.krems@gmail.com> Reviewed-By: Khaidi Chu <i@2333.moe> Reviewed-By: Rich Trott <rtrott@gmail.com>
2019-05-10tools: enable block-scoped-var eslint ruleRoman Reiss
PR-URL: https://github.com/nodejs/node/pull/27616 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2019-02-07benchmark: refactor for consistent styleRich Trott
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>
2018-10-14benchmark: add common.binding()cjihrig
Recently, process.binding() was replaced with internalBinding(). However, internalBinding() is not available on older builds of Node, which are often used for benchmarking purposes. This commit adds a common.binding() to the benchmarks to work around the issue. Hopefully, this can be removed in the not too distant future. PR-URL: https://github.com/nodejs/node/pull/23460 Fixes: https://github.com/nodejs/node/issues/23436 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Weijia Wang <starkwang@126.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-09-07benchmark: refactor util benchmarksRuben Bridgewater
This significantly reduces the benchmark runtime. It removes to many variations that do not provide any benefit and reduces the iterations. PR-URL: https://github.com/nodejs/node/pull/22503 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: John-David Dalton <john.david.dalton@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
2018-09-06util: make util binding internalcjihrig
Refs: https://github.com/nodejs/node/issues/22160 PR-URL: https://github.com/nodejs/node/pull/22675 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-07-27lib: remove usc-2 encodingBrian White
Fixes: https://github.com/nodejs/node/issues/21963 PR-URL: https://github.com/nodejs/node/pull/21964 Reviewed-By: Gus Caplan <me@gus.host> Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2018-07-08test,util: add missing tests and conditionsMaleDong
1) Add missing unit tests by `ucs-2` in different kinds of cases. 2) Add missing unit tests by `usc-2` in different kinds of cases. 3) Fix a bug：We cannot find `ucs-2` in `case 5`'s `if` condition after `toLowerCase()` PR-URL: https://github.com/nodejs/node/pull/21455 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-05-22lib: add internal PriorityQueue classAnatoli Papirovski
An efficient JS implementation of a binary heap on top of an array with worst-case O(log n) runtime for all operations, including arbitrary item removal (unlike O(n) for most binary heap array implementations). PR-URL: https://github.com/nodejs/node/pull/20555 Fixes: https://github.com/nodejs/node/issues/16105 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
2018-05-03util: improve spliceOne perfAnatoli Papirovski
Do less variable allocations and reassignments inside spliceOne since it's relied on by some performance sensitive code. PR-URL: https://github.com/nodejs/node/pull/20453 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2018-02-01benchmark: refactorRuben Bridgewater
PR-URL: https://github.com/nodejs/node/pull/18320 Reviewed-By: James M Snell <jasnell@gmail.com>
2018-01-23benchmark: (util/v8/vm) use destructuringRuben Bridgewater
PR-URL: https://github.com/nodejs/node/pull/18250 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-10-28tools, benchmark: test util benchmarkSarah Meyer
Create a minimal test for the util benchmark files. PR-URL: https://github.com/nodejs/node/pull/16050 Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Anatoli Papirovski <apapirovski@mac.com> Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
2017-10-04util: use faster -0 checkBrian White
PR-URL: https://github.com/nodejs/node/pull/15726 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de> Reviewed-By: Benedikt Meurer <benedikt.meurer@gmail.com> Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
2017-10-02benchmark: add util/type-checkTimothy Gu
PR-URL: https://github.com/nodejs/node/pull/15663 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Benedikt Meurer <benedikt.meurer@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-09-20benchmark: var to constRuben Bridgewater
PR-URL: https://github.com/nodejs/node/pull/13757 Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2017-09-20util: improve format performanceRuben Bridgewater
PR-URL: https://github.com/nodejs/node/pull/15422 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
2017-09-15benchmark: improve and add more inspect benchmarksRuben Bridgewater
PR-URL: https://github.com/nodejs/node/pull/14881 Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2017-08-13util: improve util.inspect performanceRuben Bridgewater
* improve util.inspect performance This is a huge performance improvement in case of sparse arrays when using util.inspect as the hole will simple be skipped. * use faster visibleKeys property lookup * add inspect-array benchmark PR-URL: https://github.com/nodejs/node/pull/14492 Fixes: https://github.com/nodejs/node/issues/14487 Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com>
2017-07-21lib,src: fix consistent spacing inside bracesSebastiaan Deckers
PR-URL: https://github.com/nodejs/node/pull/14162 Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Timothy Gu <timothygu99@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-07-15benchmark: fix typo in inspect-proxyVse Mozhet Byt
PR-URL: https://github.com/nodejs/node/pull/14237 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
2017-03-06benchmark: remove forced optimization from utilBartosz Sosnowski
This removes all instances of %OptimizeFunctionOnNextCall from util benchmarks PR-URL: https://github.com/nodejs/node/pull/9615 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2017-01-15util: improve readability of normalizeEncodingJoyee Cheung
* Improve readability of util.normalizeEncoding and add some comments * Add a benchmark for util.normalizeEncoding PR-URL: https://github.com/nodejs/node/pull/10439 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Andreas Madsen <amwebdk@gmail.com>
2016-11-28benchmark: reformat code for clarityRich Trott
Some of the benchmark code can be a little dense. Not *very* hard to read but perhaps harder than it needs to be. These changes (many of them whitespace-only) hopefully improve readability. There are also a few cases of `assert.equal()` that are changed to `assert.strictEqual()`. PR-URL: https://github.com/nodejs/node/pull/9790 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
2016-09-21tools: add additional ESLint rulesTeddy Katz
PR-URL: https://github.com/nodejs/node/pull/8643 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: James M Snell <jasnell@keybase.io>
2016-05-03util: fix inspecting of proxy objectsJames M Snell
In certain conditions, inspecting a Proxy object can lead to a max call stack error. Avoid that by detecting the Proxy object and outputting information about the Proxy object itself. Fixes: https://github.com/nodejs/node/issues/6464 PR-URL: https://github.com/nodejs/node/pull/6465 Reviewed-By: Myles Borins <myles.borins@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2016-03-05benchmark: add util.format benchmarkEvan Lucas
PR-URL: https://github.com/nodejs/node/pull/5360 Reviewed-By: James M Snell <jasnell@gmail.com>
2016-02-28tools,benchmark: increase lint complianceRich Trott
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>
2016-02-22benchmark: use strict modeRich Trott
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>
2015-12-30util: faster arrayToHashJackson Tian
The `util.format()` is used frequently, make the method faster is better. R-URL: https://github.com/nodejs/node/pull/3964 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Brian White <mscdex@mscdex.net> Reviewed-By: James M Snell <jasnell@gmail.com>
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