flowcontrol, 2 months ago to php

I wrote a thing!

#1BRC is not the hype anymore (I think), but nevertheless I wanted to try my best solving this in #PHP

https://dev.to/realflowcontrol/processing-one-billion-rows-in-php-3eg0

nipafx, 3 months ago to Java

Don't worry if you missed the #Java #1BRC stream. You can watch it here for the next ~60 days: https://www.twitch.tv/videos/2050175537

After that I may upload an edited version to my YouTube channel (https://youtube.com/nipafx) but that'd take quite some time and energy. Leaving a subscription may motivate me. 😊

fistons, 4 months ago to rust

Should I works on #harss a bit? It's been a while...

...Naaaaah let's try to gain 0.02 seconds on my #1brc in #rust

Ozzy, 4 months ago to cpp

in case you also wonder #1brc and compare #cpp vs #java I ran some code in my old laptop and numbers are fun to share.

cpp is from https://github.com/lehuyduc/1brc-simd and java from https://github.com/gunnarmorling/1brc/blob/main/src/main/java/dev/morling/onebrc/CalculateAverage_royvanrijn.java

for java I used #GraalVM to generate a native binary image and results:

./run_cpp.sh
Using 8 threads

real 0m23.854s

and for java
./calculate_average_royvanrijn.sh

real 0m13.402s

looks like java winning here or am I reading wrong ?

jamesmontemagno, 4 months ago to dotnet

It's go time! The One Billion Row Challenge - .NET Edition!!!! Frank started us off!
https://github.com/praeclarum/1brc

#dotnet #1brc