Repository navigation
Node.js Performance Team Meeting 2023-05-29 #85
Description
Activity
While it might not exactly be an achievement of this particular team, nodejs/node#48078 might still be worth mentioning during the announcements since it might be one of the most impactful performance improvements in a long time (thanks to @santigimeno and @bnoordhuis).
Reacted by Vinicius Lourenço and Scott Willekethanks to @santigimeno and @bnoordhuis
Thanks for the mention but I would rephrase this a bit.
Thanks to @bnoordhuis and @isc-projects which iiuc sponsored some of his work.
I'd like to mention that startup has gotten a good bit faster in the most recent release (v20.1.0 -> v20.2.0), as a result of nodejs/node#47055+nodejs/node#47144+nodejs/node#47958:
confidence improvement accuracy (*) (**) (***) misc/startup.js count=30 mode='process' script='benchmark/fixtures/require-builtins' *** 23.94 % ±0.64% ±0.88% ±1.20% misc/startup.js count=30 mode='process' script='test/fixtures/semicolon' *** 17.58 % ±0.43% ±0.61% ±0.85% misc/startup.js count=30 mode='worker' script='benchmark/fixtures/require-builtins' *** 28.64 % ±0.47% ±0.66% ±0.91% misc/startup.js count=30 mode='worker' script='test/fixtures/semicolon' *** 24.70 % ±0.88% ±1.25% ±1.81% Be aware that when doing many comparisons the risk of a false-positive result increases. In this case, there are 4 comparisons, you can thus expect the following amount of false-positive results: 0.20 false positives, when considering a 5% risk acceptance (*, **, ***), 0.04 false positives, when considering a 1% risk acceptance (**, ***), 0.00 false positives, when considering a 0.1% risk acceptance (***)I am working on some further improvements too.
Reacted by Yagiz Nizipli, Vinicius Lourenço and Ulises GascónReacted by Vinicius Lourenço, Ulises Gascón and Ben WatkinsDe we have a meeting today?
Reacted by Vinicius LourençoDe we have a meeting today?
I was couple of minutes late, but I'm here.
Time
UTC Mon 29-May-2023 17:00 (05:00 PM):
Or in your local time:
Links
Agenda
Extracted from performance-agenda labelled issues and pull requests from the nodejs org prior to the meeting.
nodejs/performance
Invited
Observers/Guests
Notes
The agenda comes from issues labelled with
performance-agendaacross all of the repositories in the nodejs org. Please label any additional issues that should be on the agenda before the meeting starts.Joining the meeting