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[v18.x backport] replace url parser with ada #47435

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@anonrig anonrig commented Apr 5, 2023

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Review requested:

  • @nodejs/actions
  • @nodejs/crypto
  • @nodejs/gyp
  • @nodejs/loaders
  • @nodejs/modules
  • @nodejs/node-api
  • @nodejs/tsc
  • @nodejs/url
  • @nodejs/vm

@nodejs-github-bot nodejs-github-bot added lib / src Issues and PRs related to general changes in the lib or src directory. needs-ci PRs that need a full CI run. v18.x Issues that can be reproduced on v18.x or PRs targeting the v18.x-staging branch. labels Apr 5, 2023
@anonrig anonrig force-pushed the backport-ada-v18 branch from c90eadd to af1b1e5 Compare April 5, 2023 21:21
@anonrig anonrig requested a review from danielleadams April 5, 2023 21:25
@anonrig anonrig force-pushed the backport-ada-v18 branch from 202e5f9 to af1b1e5 Compare April 5, 2023 21:48
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anonrig and others added 11 commits April 11, 2023 10:10
PR-URL: nodejs#46410
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
PR-URL: nodejs#46410
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
PR-URL: nodejs#46550
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Co-authored-by: Daniel Lemire <daniel@lemire.me>
PR-URL: nodejs#46550
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
PR-URL: nodejs#46547
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Co-authored-by: Daniel Lemire <daniel@lemire.me>
PR-URL: nodejs#46547
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
PR-URL: nodejs#46547
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
PR-URL: nodejs#46784
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Tierney Cyren <hello@bnb.im>
Reviewed-By: James M Snell <jasnell@gmail.com>
PR-URL: nodejs#46853
Fixes: nodejs#46850
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Xuguang Mei <meixuguang@gmail.com>
Use `std::string_view` for process.report code and related
code, drop a few unnecessary `std::to_string` calls,
and use `MaybeStackBuffer` instead of `MallocedBuffer`,
all in order to avoid unnecessary heap allocations.

PR-URL: nodejs#46723
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
PR-URL: nodejs#46736
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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danielleadams pushed a commit that referenced this pull request Apr 12, 2023
PR-URL: #46410
Backport-PR-URL: #47435
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
danielleadams pushed a commit that referenced this pull request Apr 12, 2023
PR-URL: #46410
Backport-PR-URL: #47435
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Robert Nagy <ronagy@icloud.com>
danielleadams pushed a commit that referenced this pull request Apr 12, 2023
PR-URL: #46550
Backport-PR-URL: #47435
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
danielleadams pushed a commit that referenced this pull request Apr 12, 2023
Co-authored-by: Daniel Lemire <daniel@lemire.me>
PR-URL: #46550
Backport-PR-URL: #47435
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
danielleadams pushed a commit that referenced this pull request Apr 12, 2023
PR-URL: #46547
Backport-PR-URL: #47435
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
danielleadams pushed a commit that referenced this pull request Apr 12, 2023
Co-authored-by: Daniel Lemire <daniel@lemire.me>
PR-URL: #46547
Backport-PR-URL: #47435
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
danielleadams pushed a commit that referenced this pull request Apr 12, 2023
PR-URL: #46547
Backport-PR-URL: #47435
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Filip Skokan <panva.ip@gmail.com>
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
danielleadams pushed a commit that referenced this pull request Apr 12, 2023
PR-URL: #46784
Backport-PR-URL: #47435
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Tierney Cyren <hello@bnb.im>
Reviewed-By: James M Snell <jasnell@gmail.com>
danielleadams pushed a commit that referenced this pull request Apr 12, 2023
PR-URL: #46853
Backport-PR-URL: #47435
Fixes: #46850
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Mohammed Keyvanzadeh <mohammadkeyvanzade94@gmail.com>
Reviewed-By: Xuguang Mei <meixuguang@gmail.com>
danielleadams pushed a commit that referenced this pull request Apr 12, 2023
Use `std::string_view` for process.report code and related
code, drop a few unnecessary `std::to_string` calls,
and use `MaybeStackBuffer` instead of `MallocedBuffer`,
all in order to avoid unnecessary heap allocations.

PR-URL: #46723
Backport-PR-URL: #47435
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
danielleadams pushed a commit that referenced this pull request Apr 12, 2023
PR-URL: #46736
Backport-PR-URL: #47435
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
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Landed in 62cbddd...a39dd37

std::string EscapeJsonChars(const std::string& str) {
const std::string control_symbols[0x20] = {
std::string EscapeJsonChars(std::string_view str) {
static const std::string_view control_symbols[0x20] = {
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The static is likely to harm you a little here...

Variables declared at block scope with the specifier static or thread_local have static or thread storage duration but are initialized the first time control passes through their declaration (unless their initialization is zero- or constant-initialization, which can be performed before the block is first entered). On all further calls, the declaration is skipped. If multiple threads attempt to initialize the same static local variable concurrently, the initialization occurs exactly once (similar behavior can be obtained for arbitrary functions with std::call_once). Note: usual implementations of this feature use variants of the double-checked locking pattern, which reduces runtime overhead for already-initialized local statics to a single non-atomic boolean comparison.

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constexpr static would be better if you can.

(Note that just dropping static would be worse.)

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You're right. This change was done in the following PR of @addaleax #46723.

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(No need to make changes now that this has landed.)

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@lemire This change is still in the main branch. Would you like to open a pull request?

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Let me see what I can do...

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5 participants