lukechilds/node - node - Gitea: Git with a cup of tea

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Author	SHA1	Message	Date
Brendan Ashworth	9da168b71f	buffer: optimize Buffer.byteLength Buffer.byteLength is important for speed because it is called whenever a new Buffer is created from a string. This commit optimizes Buffer.byteLength execution by: - moving base64 length calculation into JS-land, which is now much faster - remove redundant code and streamline the UTF8 length calculation It also adds a benchmark and better tests. PR-URL: https://github.com/nodejs/io.js/pull/1713 Reviewed-By: Trevor Norris <trev.norris@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	10 years ago

Author

SHA1

Message

Date

Brendan Ashworth

9da168b71f

buffer: optimize Buffer.byteLength

Buffer.byteLength is important for speed because it is called whenever a
new Buffer is created from a string.

This commit optimizes Buffer.byteLength execution by:
- moving base64 length calculation into JS-land, which is now much
  faster
- remove redundant code and streamline the UTF8 length calculation

It also adds a benchmark and better tests.

PR-URL: https://github.com/nodejs/io.js/pull/1713
Reviewed-By: Trevor Norris <trev.norris@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>

10 years ago

1 Commits (131ed494e2827d6020e0b11be1d4fac9ffd25312)