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util: improve getStringWidth performance #33674

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This makes sure the common path does not normalize the input string.
It's only required for characters that are outside of the ASCII range.

Signed-off-by: Ruben Bridgewater ruben@bridgewater.de

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • tests and/or benchmarks are included
  • documentation is changed or added
  • commit message follows commit guidelines

This makes sure the common path does not normalize the input string.
It's only required for characters that are outside of the ASCII range.

Signed-off-by: Ruben Bridgewater <ruben@bridgewater.de>
@BridgeAR BridgeAR requested a review from addaleax May 31, 2020 17:23
@nodejs-github-bot nodejs-github-bot added the util Issues and PRs related to the built-in util module. label May 31, 2020
@BridgeAR BridgeAR added the performance Issues and PRs related to the performance of Node.js. label May 31, 2020
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addaleax pushed a commit that referenced this pull request Jul 20, 2020
This makes sure the common path does not normalize the input string.
It's only required for characters that are outside of the ASCII range.

Signed-off-by: Ruben Bridgewater <ruben@bridgewater.de>

PR-URL: #33674
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
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Landed in 2e82982

@addaleax addaleax closed this Jul 20, 2020
cjihrig pushed a commit that referenced this pull request Jul 23, 2020
This makes sure the common path does not normalize the input string.
It's only required for characters that are outside of the ASCII range.

Signed-off-by: Ruben Bridgewater <ruben@bridgewater.de>

PR-URL: #33674
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
MylesBorins pushed a commit that referenced this pull request Jul 27, 2020
This makes sure the common path does not normalize the input string.
It's only required for characters that are outside of the ASCII range.

Signed-off-by: Ruben Bridgewater <ruben@bridgewater.de>

PR-URL: #33674
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
@ruyadorno ruyadorno mentioned this pull request Jul 28, 2020
addaleax pushed a commit that referenced this pull request Sep 22, 2020
This makes sure the common path does not normalize the input string.
It's only required for characters that are outside of the ASCII range.

Signed-off-by: Ruben Bridgewater <ruben@bridgewater.de>

PR-URL: #33674
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
addaleax pushed a commit that referenced this pull request Sep 22, 2020
This makes sure the common path does not normalize the input string.
It's only required for characters that are outside of the ASCII range.

Signed-off-by: Ruben Bridgewater <ruben@bridgewater.de>

PR-URL: #33674
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
@codebytere codebytere mentioned this pull request Sep 28, 2020
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7 participants