Squashed from:
- child_process: stop indexOf() on whole IPC buffer
- child_process: get rid of forEach() and slice() in IPC
- child_process: get rid of another forEach() in IPC
Fixes: https://github.com/nodejs/node/issues/3145
PR-URL: https://github.com/nodejs/node/pull/10557
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Add a test to cover situation where REPL is initialized with `useGlobal`
set to `true` and `.clear` is called. This adds coverage for code in
repl.js that is not currently covered.
Includes minor refactor of rocket functions in repl.js for concision.
PR-URL: https://github.com/nodejs/node/pull/10777
Reviewed-By: James M Snell <jasnell@gmail.com>
* 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>
* use `+` instead of `*` where one-or-more is required
* switch from String.prototype.match() to RegExp.prototype.test()
PR-URL: https://github.com/nodejs/node/pull/10749
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Jackson Tian <shyvo1987@gmail.com>
Remove the dependency on the arguments.length.
PR-URL: https://github.com/nodejs/node/pull/4740
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
* refactor internal util.filterDuplicateStrings() to eliminate unused
code paths
* `.indexOf()` -> `.includes()` in test
* more concise arrow functions
PR-URL: https://github.com/nodejs/node/pull/10682
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michal Zasso <targos@protonmail.com>
Adding all used properties in the constructor makes the hidden class
stable and heap snapshots more verbose.
Refs: https://github.com/nodejs/node/issues/8912
PR-URL: https://github.com/nodejs/node/pull/9116
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Add test to cover setter for deprecated cluster Worker property.
Previously, the setter was not being exercised in tests.
PR-URL: https://github.com/nodejs/node/pull/10675
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Keepalive sockets that are returned to the agent's freesocket pool were
previously capturing a reference to the ClientRequest that initiated the
request.
This commit eliminates that by moving the installation of the socket
listeners to a different function.
PR-URL: https://github.com/nodejs/node/pull/10134
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit makes sure EventEmitter.emit() doesn't get deoptimized by
V8. The deopt happens when accessing out of bound indexes of the
`arguments` object.
This issue has been raised here: #10323 and this specific case might
become a more serious performance issue in upcoming V8 releases.
PR-URL: https://github.com/nodejs/node/pull/10568
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
These changes result in ~50% improvement in the included benchmark.
PR-URL: https://github.com/nodejs/node/pull/10580
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
array.shift() seems to be faster than arrayClone() when the item
to remove is at the front (at least with V8 5.4).
PR-URL: https://github.com/nodejs/node/pull/10572
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
This updates util.inspect() to avoid accessing out-of-range indices of
the `arguments` object, which is known to cause optimization bailout.
Based on an average of 10 runs of the benchmark in
`benchmark/util/inspect.js`, this change improves the performance of
`util.inspect` by about 10%.
Relates to https://github.com/nodejs/node/issues/10323
PR-URL: https://github.com/nodejs/node/pull/10569
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
Reviewed-By: Jackson Tian <shyvo1987@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Remove the numbers from the comments to make it clear that
assert does not follow the
[CJS spec](http://wiki.commonjs.org/wiki/Unit_Testing/1.0).
Additionally, clean up the existing comments for consistent
formatting/language and ease of reading.
PR-URL: https://github.com/nodejs/node/pull/10579
Fixes: https://github.com/nodejs/node/issues/9063
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
We were transporting the heap statistics as uint32 values to JS land but
those wrap around for values > 4 GB. Use 64 bits floats instead, those
should last us a while.
Fixes: https://github.com/nodejs/node/issues/10185
PR-URL: https://github.com/nodejs/node/pull/10186
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Evan Lucas <evanlucas@me.com>
Optimize arrayClone by copying forward.
It's slightly faster (and more readable) to copy array elements
in forward direction. This way it also avoids the ToBoolean and
the postfix count operation.
PR-URL: https://github.com/nodejs/node/pull/10571
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
This patch contains the following changes:
url: make IPv4 parser more spec compliant
* Return int64_t from ParseNumber to prevent overflow for valid big numbers
* Don't throw when there are more than 4 parts (it cannot be an IP
address)
* Correctly interpret the address and don't always throw when there are
numbers > 255
Ref: https://url.spec.whatwg.org/#concept-ipv4-parser
Fixes: https://github.com/nodejs/node/issues/10306
url: percent encode fragment to follow spec change
Ref: https://github.com/whatwg/url/issues/150
Ref: 373dbedbbf
url: fix URL#search setter
The check for empty string must be done before removing the leading '?'.
Ref: https://url.spec.whatwg.org/#dom-url-search
url: set port to null if an empty string is given
This is to follow a spec change.
Ref: https://github.com/whatwg/url/pull/113
url: fix parsing of paths with Windows drive letter
test: update WHATWG URL test fixtures
PR-URL: https://github.com/nodejs/node/pull/10317
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Move non-standard methods to `url` module instead of exposing as
static methods on the `URL` object.
PR-URL: https://github.com/nodejs/node/pull/10512
Reviewed-By: Italo A. Casas <me@italoacasas.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
This commit uses instanceof instead of Array.isArray() for faster
type checking and avoids calling Object.keys() when the headers are
stored as a 2D array instead of a plain object.
PR-URL: https://github.com/nodejs/node/pull/6533
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Since at least V8 5.4, using function.bind() is now fast enough to
use to avoid recompiling/reoptimizing the same anonymous functions.
These changes especially impact http servers.
PR-URL: https://github.com/nodejs/node/pull/6533
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
The new table-based lookups perform significantly better for the
common cases (checking latin1 characters).
PR-URL: https://github.com/nodejs/node/pull/6533
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
This commit takes advantage of the performance improvements V8 has
made to function.bind() in V8 5.4 and uses it to avoid constant
recompilation/reoptimization of the wrapper closure used in once().
This change results in ~27% performance increase for once().
PR-URL: https://github.com/nodejs/node/pull/10445
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
assertSize() is adjusted to be inlineable according to V8's default
function size limits when determining inlineability. This results in
up to 11% performance gains when allocating any kind of Buffer.
Avoid avoids use of in, resulting in ~50% improvement when creating
a Buffer from an array-like object.
PR-URL: https://github.com/nodejs/node/pull/10443
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Extend `fs.realpathSync` to cache the results for paths that are not
symlinks in addition to caching symlink mappings.
PR-URL: https://github.com/nodejs/node/pull/10253
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Previously, autocompletion of scoped packages was not supported by the
repl due to not including the `@` character in the regular expression.
PR-URL: https://github.com/nodejs/node/pull/10296
Reviewed-By: Prince John Wesley <princejohnwesley@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
This is to be consistent with the other operators and helps
understanding the context when the code is grepped.
PR-URL: https://github.com/nodejs/node/pull/10213
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Allow `fs.read`, `fs.write` and `fs.writeFile` to take
`Uint8Array` arguments.
PR-URL: https://github.com/nodejs/node/pull/10382
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Italo A. Casas <me@italoacasas.com>
This line `pool = null;` isn't needed and has
been around since the first iteration of streams.
I can't find a good reason for it to exist, it's
not more readable, nor does it seem to trick the
compiler into any optimizations.
PR-URL: https://github.com/nodejs/node/pull/10260
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Italo A. Casas <me@italoacasas.com>
Passphrase is now used whether keys are provided singly, in an array of
string/buffer, or an array of object, where it used to be ignored in
some argument combinations. Specifically, these now work as expected:
key: [encryptedPem],
passphrase: 'passphrase'
and
key: [{pem: encryptedPem}]
passphrase: 'passphrase'
and
key: [{pem: unencryptedPem}]
PR-URL: https://github.com/nodejs/node/pull/10294
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Changes disconnect() to return a refererence to the worker.
This will enable method chaining such as
worker.disconnect().once('disconnect', doThis);
PR-URL: https://github.com/nodejs/node/pull/10019
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Either the options or the listener argument to tls.createServer() was
optional, but not both. This makes no sense, so align the argument
checking and documentation with net.createServer(), which accepts the
same option sequence, and which tls.createServer() is modelled on.
PR-URL: https://github.com/nodejs/node/pull/9800
Reviewed-By: Roman Reiss <me@silverwind.io>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Yuya Tanaka
Rich Trott
Joyee Cheung
Jackson Tian
Andreas Lind
vitkarpov
Evan Torrie
James M Snell
Victor Felder
Brian White
Teddy Katz
Kai Cataldo
Anna Henningsen
Ben Noordhuis
Benedikt Meurer
Michaël Zasso
Jeremy Yallop
Evan Lucas
Francis Gulotta
Sam Roberts
Sean Villars