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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>
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This allows us to query the categories of modules in C++
so we can implement the code cache generator in C++ that
does not depend on a Node.js binary.
PR-URL: https://github.com/nodejs/node/pull/27046
Refs: https://github.com/nodejs/node/issues/21563
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
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PR-URL: https://github.com/nodejs/node/pull/26849
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
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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>
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This patch:
- Introduces `common.bakeUrlData` which can be used to pre-generate
the data set for the URL benchmarks to loop through instead of
looping over a constant.
- Add the option to use WPT data in benchmarks for better diversity
in the input
- Add the option to benchmark URL parsing with base URLs (whatwg only)
- Moves the data in `benchmark/fixtures/url-inputs.js` to
`benchmark/common.js`
PR-URL: https://github.com/nodejs/node/pull/24302
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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1. Add options to benchmark the startup performance of a node
"instance" after running a script. By default there are two options:
`test/fixtures/semicolon` which is basically an empty file,
and `benchmark/fixtures/require-cachable` which require all
the cachable modules before exiting. This allows us to measure
the overhead of bootstrap in more scenarios.
2. Add options to benchmark the overhead of spinning
node through a process and through a worker.
PR-URL: https://github.com/nodejs/node/pull/24220
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
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PR-URL: https://github.com/nodejs/node/pull/20876
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Shingo Inoue <leko.noor@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: John-David Dalton <john.david.dalton@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
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$ ./node benchmark/cluster/echo.js
cluster/echo.js n=100000 sendsPerBroadcast=1 payload="string" workers=1: 33,647.30473442063
cluster/echo.js n=100000 sendsPerBroadcast=10 payload="string" workers=1: 12,927.907405288383
cluster/echo.js n=100000 sendsPerBroadcast=1 payload="object" workers=1: 28,496.37373941151
cluster/echo.js n=100000 sendsPerBroadcast=10 payload="object" workers=1: 8,975.53747186485
$ ./node --experimental-worker benchmark/worker/echo.js
worker/echo.js n=100000 sendsPerBroadcast=1 payload="string" workers=1: 88,044.32902365089
worker/echo.js n=100000 sendsPerBroadcast=10 payload="string" workers=1: 39,873.33697018837
worker/echo.js n=100000 sendsPerBroadcast=1 payload="object" workers=1: 64,451.29132425621
worker/echo.js n=100000 sendsPerBroadcast=10 payload="object" workers=1: 22,325.635443739284
Refs: https://github.com/ayojs/ayo/pull/115
Reviewed-By: Anna Henningsen <anna@addaleax.net>
PR-URL: https://github.com/nodejs/node/pull/20876
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Shingo Inoue <leko.noor@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: John-David Dalton <john.david.dalton@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
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autocannon appears to have trouble recognizing URLs that contain true
or false within them. Use 0 or 1 instead to represent the same.
PR-URL: https://github.com/nodejs/node/pull/17583
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
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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>
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PR-URL: https://github.com/nodejs/node/pull/13522
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
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PR-URL: https://github.com/nodejs/node/pull/12121
Refs: https://github.com/nodejs/node/issues/12068
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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PR-URL: https://github.com/nodejs/node/pull/11264
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
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Adds the string search implementation from v8
which uses naive search if pattern length < 8
or to a specific badness then uses Boyer-Moore-Horspool
Added benchmark shows the expected improvements
Added option to use ucs2 encoding with Buffer::IndexOf
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/2539
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