Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

node-api: provide napi_define_properties fast path #48440

Closed
wants to merge 1 commit into from
Closed

node-api: provide napi_define_properties fast path #48440

wants to merge 1 commit into from
+149 −9

Conversation

gabrielschulhof
Copy link
Contributor

@gabrielschulhof gabrielschulhof commented Jun 13, 2023 •
edited

Implement defining properties via V8's
v8::Object::CreateDataProperty(), which is faster for data-valued,
writable, configurable, and enumerable properties.

Re: #45905

@nodejs-github-bot
Copy link
Collaborator

Review requested:

  • @nodejs/gyp
  • @nodejs/node-api

@nodejs-github-bot nodejs-github-bot added c++ Issues and PRs that require attention from people who are familiar with C++. needs-ci PRs that need a full CI run. node-api Issues and PRs related to the Node-API. labels Jun 13, 2023
@gabrielschulhof gabrielschulhof added performance Issues and PRs related to the performance of Node.js. and removed c++ Issues and PRs that require attention from people who are familiar with C++. needs-ci PRs that need a full CI run. labels Jun 13, 2023
@gabrielschulhof gabrielschulhof force-pushed the 45905-object-creation-speedup branch 2 times, most recently from e9a4032 to d8299a4 Compare June 13, 2023 04:56
@gabrielschulhof
Copy link
Contributor Author 

                                                      confidence improvement accuracy (*)   (**)  (***)
napi/define_properties implem='runFastPath' n=5000000        ***     36.49 %       ±3.13% ±4.21% ±5.56%
napi/define_properties implem='runSlowPath' n=5000000          *     -2.82 %       ±2.53% ±3.39% ±4.43%

Be aware that when doing many comparisons the risk of a false-positive result increases.
In this case, there are 2 comparisons, you can thus expect the following amount of false-positive results:
  0.10 false positives, when considering a   5% risk acceptance (*, **, ***),
  0.02 false positives, when considering a   1% risk acceptance (**, ***),
  0.00 false positives, when considering a 0.1% risk acceptance (***)

@gabrielschulhof
node-api: provide napi_define_properties fast path
4049162 
Implement defining properties via V8's
`v8::Object::CreateDataProperty()`, which is faster for data-valued,
writable, configurable, and enumerable properties.

Re: nodejs#45905
Signed-off-by: Gabriel Schulhof <Gschulhof@auction.com>
@gabrielschulhof gabrielschulhof added the c++ Issues and PRs that require attention from people who are familiar with C++. label Jun 14, 2023
@anonrig anonrig added the request-ci Add this label to start a Jenkins CI on a PR. label Jun 14, 2023
@github-actions github-actions bot removed the request-ci Add this label to start a Jenkins CI on a PR. label Jun 14, 2023
@nodejs-github-bot
Copy link
Collaborator

CI: https://ci.nodejs.org/job/node-test-pull-request/52258/

@nodejs-github-bot
Copy link
Collaborator

CI: https://ci.nodejs.org/job/node-test-pull-request/52259/

@nodejs-github-bot
Copy link
Collaborator

CI: https://ci.nodejs.org/job/node-test-pull-request/52260/

legendecas
legendecas approved these changes Jun 15, 2023
View reviewed changes
src/js_native_api_v8.cc

auto define_maybe =
obj->DefineProperty(context, property_name, descriptor);
defined_successfully = define_maybe.FromMaybe(false);
Copy link
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I think we should distinguish the state that the DefineProperty operation is failed (e.g. when the object is frozen) or the DefineProperty operation is throwing (e.g. a throwing Proxy handler defineProperty) and returning a different napi_status. As this behavior is not introduced in this PR, I'll create a follow-up PR to do so.

gabrielschulhof added a commit that referenced this pull request Jun 16, 2023
@gabrielschulhof
node-api: provide napi_define_properties fast path
3c35cd4 
Implement defining properties via V8's
`v8::Object::CreateDataProperty()`, which is faster for data-valued,
writable, configurable, and enumerable properties.

Re: #45905
Signed-off-by: Gabriel Schulhof <gabrielschulhof@gmail.com>
PR-URL: #48440
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
@gabrielschulhof
Copy link
Contributor Author

Landed in 3c35cd4.

@github-actions github-actions bot mentioned this pull request Jun 21, 2023
Open
29 tasks
@legendecas legendecas mentioned this pull request Jun 30, 2023
Closed
RafaelGSS pushed a commit that referenced this pull request Jul 3, 2023
@gabrielschulhof @RafaelGSS
node-api: provide napi_define_properties fast path
dbf9e9f 
Implement defining properties via V8's
`v8::Object::CreateDataProperty()`, which is faster for data-valued,
writable, configurable, and enumerable properties.

Re: #45905
Signed-off-by: Gabriel Schulhof <gabrielschulhof@gmail.com>
PR-URL: #48440
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
@RafaelGSS RafaelGSS mentioned this pull request Jul 3, 2023
Merged
Ceres6 pushed a commit to Ceres6/node that referenced this pull request Aug 14, 2023
@gabrielschulhof @Ceres6
node-api: provide napi_define_properties fast path
71d8c32 
Implement defining properties via V8's
`v8::Object::CreateDataProperty()`, which is faster for data-valued,
writable, configurable, and enumerable properties.

Re: nodejs#45905
Signed-off-by: Gabriel Schulhof <gabrielschulhof@gmail.com>
PR-URL: nodejs#48440
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Ceres6 pushed a commit to Ceres6/node that referenced this pull request Aug 14, 2023
@gabrielschulhof @Ceres6
node-api: provide napi_define_properties fast path
507f74c 
Implement defining properties via V8's
`v8::Object::CreateDataProperty()`, which is faster for data-valued,
writable, configurable, and enumerable properties.

Re: nodejs#45905
Signed-off-by: Gabriel Schulhof <gabrielschulhof@gmail.com>
PR-URL: nodejs#48440
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
ruyadorno pushed a commit that referenced this pull request Sep 8, 2023
@gabrielschulhof @ruyadorno
node-api: provide napi_define_properties fast path
f5892b4 
Implement defining properties via V8's
`v8::Object::CreateDataProperty()`, which is faster for data-valued,
writable, configurable, and enumerable properties.

Re: #45905
Signed-off-by: Gabriel Schulhof <gabrielschulhof@gmail.com>
PR-URL: #48440
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
@ruyadorno ruyadorno mentioned this pull request Sep 8, 2023
Merged
ruyadorno pushed a commit that referenced this pull request Sep 13, 2023
@gabrielschulhof @ruyadorno
node-api: provide napi_define_properties fast path
04dc090 
Implement defining properties via V8's
`v8::Object::CreateDataProperty()`, which is faster for data-valued,
writable, configurable, and enumerable properties.

Re: #45905
Signed-off-by: Gabriel Schulhof <gabrielschulhof@gmail.com>
PR-URL: #48440
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@anonrig anonrig anonrig approved these changes

@tniessen tniessen tniessen approved these changes

@legendecas legendecas legendecas approved these changes

Assignees
No one assigned
Labels
c++ Issues and PRs that require attention from people who are familiar with C++. node-api Issues and PRs related to the Node-API. performance Issues and PRs related to the performance of Node.js.
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.

None yet
5 participants
@gabrielschulhof @nodejs-github-bot @anonrig @tniessen @legendecas