streams: 5% throughput gain when sending small chunks by mcollina · Pull Request #4354 · nodejs/node
Improves the performance when moving small buffers by 5%, and it adds a benchmark to avoid regression in that area. In all other cases it is equally performant to current master. Full performance results available at: https://gist.github.com/mcollina/717c35ad07d15710b6b9.
mcollina added a commit that referenced this pull request
Improves the performance when moving small buffers by 5%, and it adds a benchmark to avoid regression in that area. In all other cases it is equally performant to current master. Full performance results available at: https://gist.github.com/mcollina/717c35ad07d15710b6b9. PR-URL: #4354 Reviewed-By: James M Snell <jasnell@gmail.com>
rvagg pushed a commit that referenced this pull request
Improves the performance when moving small buffers by 5%, and it adds a benchmark to avoid regression in that area. In all other cases it is equally performant to current master. Full performance results available at: https://gist.github.com/mcollina/717c35ad07d15710b6b9. PR-URL: #4354 Reviewed-By: James M Snell <jasnell@gmail.com>
rvagg added a commit that referenced this pull request
* buffer:
- You can now supply an encoding argument when filling a
Buffer Buffer#fill(string[, start[, end]][, encoding]), supplying
an existing Buffer will also work with
Buffer#fill(buffer[, start[, end]]). See the API documentation for
details on how this works. (Trevor Norris) #4935
- Buffer#indexOf() no longer requires a byteOffset argument if you
also wish to specify an encoding:
Buffer#indexOf(val[, byteOffset][, encoding]).
(Trevor Norris) #4803
* child_process: spawn() and spawnSync() now support a 'shell' option
to allow for optional execution of the given command inside a shell.
If set to true, cmd.exe will be used on Windows and /bin/sh
elsewhere. A path to a custom shell can also be passed to override
these defaults. On Windows, this option allows .bat. and .cmd files
to be executed with spawn() and spawnSync(). (Colin Ihrig) #4598
* http_parser: Update to http-parser 2.6.2 to fix an unintentionally
strict limitation of allowable header characters.
(James M Snell) #5237
* dgram: socket.send() now supports accepts an array of Buffers or
Strings as the first argument. See the API docs for details on how
this works. (Matteo Collina) #4374
* http: Fix a bug where handling headers will mistakenly trigger an
'upgrade' event where the server is just advertising its protocols.
This bug can prevent HTTP clients from communicating with HTTP/2
enabled servers. (Fedor Indutny) #4337
* net: Added a listening Boolean property to net and http servers to
indicate whether the server is listening for connections.
(José Moreira) #4743
* node: The C++ node::MakeCallback() API is now reentrant and calling
it from inside another MakeCallback() call no longer causes the
nextTick queue or Promises microtask queue to be processed out of
order. (Trevor Norris) #4507
* tls: Add a new tlsSocket.getProtocol() method to get the negotiated
TLS protocol version of the current connection. (Brian White) #4995
* vm: Introduce new 'produceCachedData' and 'cachedData' options to
new vm.Script() to interact with V8's code cache. When a new
vm.Script object is created with the 'produceCachedData' set to true
a Buffer with V8's code cache data will be produced and stored in
cachedData property of the returned object. This data in turn may be
supplied back to another vm.Script() object with a 'cachedData'
option if the supplied source is the same. Successfully executing a
script from cached data can speed up instantiation time. See the API
docs for details. (Fedor Indutny) #4777
* performance: Improvements in:
- process.nextTick() (Ruben Bridgewater) #5092
- path module (Brian White) #5123
- querystring module (Brian White) #5012
- streams module when processing small chunks (Matteo Collina) #4354
rvagg added a commit that referenced this pull request
* buffer:
- You can now supply an encoding argument when filling a
Buffer Buffer#fill(string[, start[, end]][, encoding]), supplying
an existing Buffer will also work with
Buffer#fill(buffer[, start[, end]]). See the API documentation for
details on how this works. (Trevor Norris) #4935
- Buffer#indexOf() no longer requires a byteOffset argument if you
also wish to specify an encoding:
Buffer#indexOf(val[, byteOffset][, encoding]).
(Trevor Norris) #4803
* child_process: spawn() and spawnSync() now support a 'shell' option
to allow for optional execution of the given command inside a shell.
If set to true, cmd.exe will be used on Windows and /bin/sh
elsewhere. A path to a custom shell can also be passed to override
these defaults. On Windows, this option allows .bat. and .cmd files
to be executed with spawn() and spawnSync(). (Colin Ihrig) #4598
* http_parser: Update to http-parser 2.6.2 to fix an unintentionally
strict limitation of allowable header characters.
(James M Snell) #5237
* dgram: socket.send() now supports accepts an array of Buffers or
Strings as the first argument. See the API docs for details on how
this works. (Matteo Collina) #4374
* http: Fix a bug where handling headers will mistakenly trigger an
'upgrade' event where the server is just advertising its protocols.
This bug can prevent HTTP clients from communicating with HTTP/2
enabled servers. (Fedor Indutny) #4337
* net: Added a listening Boolean property to net and http servers to
indicate whether the server is listening for connections.
(José Moreira) #4743
* node: The C++ node::MakeCallback() API is now reentrant and calling
it from inside another MakeCallback() call no longer causes the
nextTick queue or Promises microtask queue to be processed out of
order. (Trevor Norris) #4507
* tls: Add a new tlsSocket.getProtocol() method to get the negotiated
TLS protocol version of the current connection. (Brian White) #4995
* vm: Introduce new 'produceCachedData' and 'cachedData' options to
new vm.Script() to interact with V8's code cache. When a new
vm.Script object is created with the 'produceCachedData' set to true
a Buffer with V8's code cache data will be produced and stored in
cachedData property of the returned object. This data in turn may be
supplied back to another vm.Script() object with a 'cachedData'
option if the supplied source is the same. Successfully executing a
script from cached data can speed up instantiation time. See the API
docs for details. (Fedor Indutny) #4777
* performance: Improvements in:
- process.nextTick() (Ruben Bridgewater) #5092
- path module (Brian White) #5123
- querystring module (Brian White) #5012
- streams module when processing small chunks (Matteo Collina) #4354
rvagg added a commit that referenced this pull request
* buffer:
- You can now supply an encoding argument when filling a
Buffer Buffer#fill(string[, start[, end]][, encoding]), supplying
an existing Buffer will also work with
Buffer#fill(buffer[, start[, end]]). See the API documentation for
details on how this works. (Trevor Norris) #4935
- Buffer#indexOf() no longer requires a byteOffset argument if you
also wish to specify an encoding:
Buffer#indexOf(val[, byteOffset][, encoding]).
(Trevor Norris) #4803
* child_process: spawn() and spawnSync() now support a 'shell' option
to allow for optional execution of the given command inside a shell.
If set to true, cmd.exe will be used on Windows and /bin/sh
elsewhere. A path to a custom shell can also be passed to override
these defaults. On Windows, this option allows .bat. and .cmd files
to be executed with spawn() and spawnSync(). (Colin Ihrig) #4598
* http_parser: Update to http-parser 2.6.2 to fix an unintentionally
strict limitation of allowable header characters.
(James M Snell) #5237
* dgram: socket.send() now supports accepts an array of Buffers or
Strings as the first argument. See the API docs for details on how
this works. (Matteo Collina) #4374
* http: Fix a bug where handling headers will mistakenly trigger an
'upgrade' event where the server is just advertising its protocols.
This bug can prevent HTTP clients from communicating with HTTP/2
enabled servers. (Fedor Indutny) #4337
* net: Added a listening Boolean property to net and http servers to
indicate whether the server is listening for connections.
(José Moreira) #4743
* node: The C++ node::MakeCallback() API is now reentrant and calling
it from inside another MakeCallback() call no longer causes the
nextTick queue or Promises microtask queue to be processed out of
order. (Trevor Norris) #4507
* tls: Add a new tlsSocket.getProtocol() method to get the negotiated
TLS protocol version of the current connection. (Brian White) #4995
* vm: Introduce new 'produceCachedData' and 'cachedData' options to
new vm.Script() to interact with V8's code cache. When a new
vm.Script object is created with the 'produceCachedData' set to true
a Buffer with V8's code cache data will be produced and stored in
cachedData property of the returned object. This data in turn may be
supplied back to another vm.Script() object with a 'cachedData'
option if the supplied source is the same. Successfully executing a
script from cached data can speed up instantiation time. See the API
docs for details. (Fedor Indutny) #4777
* performance: Improvements in:
- process.nextTick() (Ruben Bridgewater) #5092
- path module (Brian White) #5123
- querystring module (Brian White) #5012
- streams module when processing small chunks (Matteo Collina) #4354
PR-URL: #5295
MylesBorins pushed a commit that referenced this pull request
In December we announced that we would be doing a minor release in order to get a number of voted on SEMVER-MINOR changes into LTS. Our ability to release this was delayed due to the unforeseen security release v4.3. We are quickly bumping to v4.4 in order to bring you the features that we had committed to releasing. This release also includes security updates to openssl. More information can be found [on nodejs.org](https://nodejs.org/en/blog/vulnerability/openssl-march-2016/) This release also includes over 70 fixes to our docs and over 50 fixes to tests. The SEMVER-MINOR changes include: * deps: - An update to v8 that introduces a new flag --perf_basic_prof_only_functions (Ali Ijaz Sheikh) #3609 * http: - A new feature in http(s) agent that catches errors on *keep alived* connections (José F. Romaniello) #4482 * src: - Better support for Big-Endian systems (Bryon Leung) #3410 * tls: - A new feature that allows you to pass common SSL options to `tls.createSecurePair` (Коренберг Марк) #2441 * tools - a new flag `--prof-process` which will execute the tick processor on the provided isolate files (Matt Loring) #4021 Notable semver patch changes include: * buld: - Support python path that includes spaces. This should be of particular interest to our Windows users who may have python living in `c:/Program Files` (Felix Becker) #4841 * https: - A potential fix for #3692 HTTP/HTTPS client requests throwing EPROTO (Fedor Indutny) #4982 * installer: - More readable profiling information from isolate tick logs (Matt Loring) #3032 * *npm: - upgrade to npm 2.14.20 (Kat Marchán) #5510 * *openssl: - upgrade openssl to 1.0.2g (Ben Noordhuis) #5507 * process: - Add support for symbols in event emitters. Symbols didn't exist when it was written ¯\_(ツ)_/¯ (cjihrig) #4798 * querystring: - querystring.parse() is now 13-22% faster! (Brian White) #4675 * streams: - performance improvements for moving small buffers that shows a 5% throughput gain. IoT projects have been seen to be as much as 10% faster with this change! (Matteo Collina) #4354 * tools: - eslint has been updated to version 2.1.0 (Rich Trott) #5214 PR-URL: #5301
MylesBorins pushed a commit to MylesBorins/node that referenced this pull request
In December we announced that we would be doing a minor release in order to get a number of voted on SEMVER-MINOR changes into LTS. Our ability to release this was delayed due to the unforeseen security release v4.3. We are quickly bumping to v4.4 in order to bring you the features that we had committed to releasing. This release also includes security updates to openssl. More information can be found [on nodejs.org](https://nodejs.org/en/blog/vulnerability/openssl-march-2016/) This release also includes over 70 fixes to our docs and over 50 fixes to tests. The SEMVER-MINOR changes include: * deps: - An update to v8 that introduces a new flag --perf_basic_prof_only_functions (Ali Ijaz Sheikh) nodejs#3609 * http: - A new feature in http(s) agent that catches errors on *keep alived* connections (José F. Romaniello) nodejs#4482 * src: - Better support for Big-Endian systems (Bryon Leung) nodejs#3410 * tls: - A new feature that allows you to pass common SSL options to `tls.createSecurePair` (Коренберг Марк) nodejs#2441 * tools - a new flag `--prof-process` which will execute the tick processor on the provided isolate files (Matt Loring) nodejs#4021 Notable semver patch changes include: * buld: - Support python path that includes spaces. This should be of particular interest to our Windows users who may have python living in `c:/Program Files` (Felix Becker) nodejs#4841 * https: - A potential fix for nodejs#3692 HTTP/HTTPS client requests throwing EPROTO (Fedor Indutny) nodejs#4982 * installer: - More readable profiling information from isolate tick logs (Matt Loring) nodejs#3032 * *npm: - upgrade to npm 2.14.20 (Kat Marchán) nodejs#5510 * *openssl: - upgrade openssl to 1.0.2g (Ben Noordhuis) nodejs#5507 * process: - Add support for symbols in event emitters. Symbols didn't exist when it was written ¯\_(ツ)_/¯ (cjihrig) nodejs#4798 * querystring: - querystring.parse() is now 13-22% faster! (Brian White) nodejs#4675 * streams: - performance improvements for moving small buffers that shows a 5% throughput gain. IoT projects have been seen to be as much as 10% faster with this change! (Matteo Collina) nodejs#4354 * tools: - eslint has been updated to version 2.1.0 (Rich Trott) nodejs#5214 PR-URL: nodejs#5301
MylesBorins pushed a commit that referenced this pull request
Improves the performance when moving small buffers by 5%, and it adds a benchmark to avoid regression in that area. In all other cases it is equally performant to current master. Full performance results available at: https://gist.github.com/mcollina/717c35ad07d15710b6b9. PR-URL: #4354 Reviewed-By: James M Snell <jasnell@gmail.com>
MylesBorins pushed a commit that referenced this pull request
In December we announced that we would be doing a minor release in order to
get a number of voted on SEMVER-MINOR changes into LTS. Our ability to release this
was delayed due to the unforeseen security release v4.3. We are quickly bumping to
v4.4 in order to bring you the features that we had committed to releasing.
This release also includes over 70 fixes to our docs and over 50 fixes to tests.
The SEMVER-MINOR changes include:
* deps:
- An update to v8 that introduces a new flag --perf_basic_prof_only_functions (Ali Ijaz Sheikh) #3609
* http:
- A new feature in http(s) agent that catches errors on *keep alived* connections (José F. Romaniello) #4482
* src:
- Better support for Big-Endian systems (Bryon Leung) #3410
* tls:
- A new feature that allows you to pass common SSL options to `tls.createSecurePair` (Коренберг Марк) #2441
* tools
- a new flag `--prof-process` which will execute the tick processor on the provided isolate files (Matt Loring) #4021
Notable semver patch changes include:
* buld:
- Support python path that includes spaces. This should be of particular interest to our Windows users who may have python living in `c:/Program Files` (Felix Becker) #4841
* https:
- A potential fix for #3692 HTTP/HTTPS client requests throwing EPROTO (Fedor Indutny) #4982
* installer:
- More readable profiling information from isolate tick logs (Matt Loring) #3032
* *npm:
- upgrade to npm 2.14.20 (Kat Marchán) #5510
* process:
- Add support for symbols in event emitters. Symbols didn't exist when it was written ¯\_(ツ)_/¯ (cjihrig) #4798
* querystring:
- querystring.parse() is now 13-22% faster! (Brian White) #4675
* streams:
- performance improvements for moving small buffers that shows a 5% throughput gain. IoT projects have been seen to be as much as 10% faster with this change! (Matteo Collina) #4354
* tools:
- eslint has been updated to version 2.1.0 (Rich Trott) #5214
PR-URL: #5301
MylesBorins pushed a commit that referenced this pull request
In December we announced that we would be doing a minor release in order to
get a number of voted on SEMVER-MINOR changes into LTS. Our ability to release this
was delayed due to the unforeseen security release v4.3. We are quickly bumping to
v4.4 in order to bring you the features that we had committed to releasing.
This release also includes over 70 fixes to our docs and over 50 fixes to tests.
The SEMVER-MINOR changes include:
* deps:
- An update to v8 that introduces a new flag --perf_basic_prof_only_functions (Ali Ijaz Sheikh) #3609
* http:
- A new feature in http(s) agent that catches errors on *keep alived* connections (José F. Romaniello) #4482
* src:
- Better support for Big-Endian systems (Bryon Leung) #3410
* tls:
- A new feature that allows you to pass common SSL options to `tls.createSecurePair` (Коренберг Марк) #2441
* tools
- a new flag `--prof-process` which will execute the tick processor on the provided isolate files (Matt Loring) #4021
Notable semver patch changes include:
* buld:
- Support python path that includes spaces. This should be of particular interest to our Windows users who may have python living in `c:/Program Files` (Felix Becker) #4841
* https:
- A potential fix for #3692 HTTP/HTTPS client requests throwing EPROTO (Fedor Indutny) #4982
* installer:
- More readable profiling information from isolate tick logs (Matt Loring) #3032
* *npm:
- upgrade to npm 2.14.20 (Kat Marchán) #5510
* process:
- Add support for symbols in event emitters. Symbols didn't exist when it was written ¯\_(ツ)_/¯ (cjihrig) #4798
* querystring:
- querystring.parse() is now 13-22% faster! (Brian White) #4675
* streams:
- performance improvements for moving small buffers that shows a 5% throughput gain. IoT projects have been seen to be as much as 10% faster with this change! (Matteo Collina) #4354
* tools:
- eslint has been updated to version 2.1.0 (Rich Trott) #5214
PR-URL: #5301
MylesBorins pushed a commit that referenced this pull request
In December we announced that we would be doing a minor release in order to
get a number of voted on SEMVER-MINOR changes into LTS. Our ability to release this
was delayed due to the unforeseen security release v4.3. We are quickly bumping to
v4.4 in order to bring you the features that we had committed to releasing.
This release also includes over 70 fixes to our docs and over 50 fixes to tests.
The SEMVER-MINOR changes include:
* deps:
- An update to v8 that introduces a new flag --perf_basic_prof_only_functions (Ali Ijaz Sheikh) #3609
* http:
- A new feature in http(s) agent that catches errors on *keep alived* connections (José F. Romaniello) #4482
* src:
- Better support for Big-Endian systems (Bryon Leung) #3410
* tls:
- A new feature that allows you to pass common SSL options to `tls.createSecurePair` (Коренберг Марк) #2441
* tools
- a new flag `--prof-process` which will execute the tick processor on the provided isolate files (Matt Loring) #4021
Notable semver patch changes include:
* buld:
- Support python path that includes spaces. This should be of particular interest to our Windows users who may have python living in `c:/Program Files` (Felix Becker) #4841
* https:
- A potential fix for #3692 HTTP/HTTPS client requests throwing EPROTO (Fedor Indutny) #4982
* installer:
- More readable profiling information from isolate tick logs (Matt Loring) #3032
* *npm:
- upgrade to npm 2.14.20 (Kat Marchán) #5510
* process:
- Add support for symbols in event emitters. Symbols didn't exist when it was written ¯\_(ツ)_/¯ (cjihrig) #4798
* querystring:
- querystring.parse() is now 13-22% faster! (Brian White) #4675
* streams:
- performance improvements for moving small buffers that shows a 5% throughput gain. IoT projects have been seen to be as much as 10% faster with this change! (Matteo Collina) #4354
* tools:
- eslint has been updated to version 2.1.0 (Rich Trott) #5214
PR-URL: #5301
MylesBorins pushed a commit that referenced this pull request
In December we announced that we would be doing a minor release in order to
get a number of voted on SEMVER-MINOR changes into LTS. Our ability to release this
was delayed due to the unforeseen security release v4.3. We are quickly bumping to
v4.4 in order to bring you the features that we had committed to releasing.
This release also includes over 70 fixes to our docs and over 50 fixes to tests.
The SEMVER-MINOR changes include:
* deps:
- An update to v8 that introduces a new flag --perf_basic_prof_only_functions (Ali Ijaz Sheikh) #3609
* http:
- A new feature in http(s) agent that catches errors on *keep alived* connections (José F. Romaniello) #4482
* src:
- Better support for Big-Endian systems (Bryon Leung) #3410
* tls:
- A new feature that allows you to pass common SSL options to `tls.createSecurePair` (Коренберг Марк) #2441
* tools
- a new flag `--prof-process` which will execute the tick processor on the provided isolate files (Matt Loring) #4021
Notable semver patch changes include:
* buld:
- Support python path that includes spaces. This should be of particular interest to our Windows users who may have python living in `c:/Program Files` (Felix Becker) #4841
* https:
- A potential fix for #3692 HTTP/HTTPS client requests throwing EPROTO (Fedor Indutny) #4982
* installer:
- More readable profiling information from isolate tick logs (Matt Loring) #3032
* *npm:
- upgrade to npm 2.14.20 (Kat Marchán) #5510
* process:
- Add support for symbols in event emitters. Symbols didn't exist when it was written ¯\_(ツ)_/¯ (cjihrig) #4798
* querystring:
- querystring.parse() is now 13-22% faster! (Brian White) #4675
* streams:
- performance improvements for moving small buffers that shows a 5% throughput gain. IoT projects have been seen to be as much as 10% faster with this change! (Matteo Collina) #4354
* tools:
- eslint has been updated to version 2.1.0 (Rich Trott) #5214
PR-URL: #5301
mcollina added a commit to mcollina/node that referenced this pull request
net streams can request multiple chunks to be written in a synchronous fashion. If this is combined with cork/uncork, en error is currently thrown because of a regression introduced in: nodejs@89aeab9 (nodejs#4354). Fixes: nodejs#6154.
mcollina added a commit that referenced this pull request
net streams can request multiple chunks to be written in a synchronous fashion. If this is combined with cork/uncork, en error is currently thrown because of a regression introduced in: 89aeab9 (#4354). Fixes: #6154 PR-URL: #6164 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Mathias Buus <mathiasbuus@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
MylesBorins pushed a commit that referenced this pull request
net streams can request multiple chunks to be written in a synchronous fashion. If this is combined with cork/uncork, en error is currently thrown because of a regression introduced in: 89aeab9 (#4354). Fixes: #6154 PR-URL: #6164 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Mathias Buus <mathiasbuus@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
MylesBorins pushed a commit that referenced this pull request
net streams can request multiple chunks to be written in a synchronous fashion. If this is combined with cork/uncork, en error is currently thrown because of a regression introduced in: 89aeab9 (#4354). Fixes: #6154 PR-URL: #6164 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Mathias Buus <mathiasbuus@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
MylesBorins pushed a commit that referenced this pull request
net streams can request multiple chunks to be written in a synchronous fashion. If this is combined with cork/uncork, en error is currently thrown because of a regression introduced in: 89aeab9 (#4354). Fixes: #6154 PR-URL: #6164 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Mathias Buus <mathiasbuus@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
jasnell pushed a commit that referenced this pull request
net streams can request multiple chunks to be written in a synchronous fashion. If this is combined with cork/uncork, en error is currently thrown because of a regression introduced in: 89aeab9 (#4354). Fixes: #6154 PR-URL: #6164 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Mathias Buus <mathiasbuus@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
MylesBorins pushed a commit that referenced this pull request
net streams can request multiple chunks to be written in a synchronous fashion. If this is combined with cork/uncork, en error is currently thrown because of a regression introduced in: 89aeab9 (#4354). Fixes: #6154 PR-URL: #6164 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Mathias Buus <mathiasbuus@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
qutrol3264 pushed a commit to qutrol3264/node that referenced this pull request
net streams can request multiple chunks to be written in a synchronous fashion. If this is combined with cork/uncork, en error is currently thrown because of a regression introduced in: nodejs/node@89aeab9 (nodejs/node#4354). Fixes: nodejs/node#6154 PR-URL: nodejs/node#6164 Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Mathias Buus <mathiasbuus@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters