DDraceNetwork - developer

why is CNetConnection::Update() so unoptimized for something thats called so often

lemme quickly write it in asm and create an pr lul

09:21

im good in optimizations o.O ddnet++ chracter tick function has over 15k lines

09:21

xd

i made some simple optimizations and the function runs 2x faster thonkery

pr it :D

i just changed it so it doesnt keep calling the same functions/doing the same arithmetic operations multiple times in the same function where everytime is the same result

10:26

idk if its worth a pr when some optimizing compilers probably do this already

you sure that optimizes it? maybe compiler already does it

10:31

did you profile it? or u just said 2x faster randomly? xD

i used gprof

10:35

and divided self time for that function by number of calls for before and after

10:35

before was ~0.08 us/call and after was ~0.04

@noby yes, please make a PR

@noby you should code more for ddnet feelsamazingman

@heinrich5991 rendered thumbnail for this map doesn't look right

Nore.map

630.95 KB

13:54

doesn't look at all xD

xD

13:59

13:59

I spotted these

13:59

top left

ok

nobody-mb

[ddnet/ddnet] Pull request opened: #1183 Update network_conn.cpp

and the compiler doesnt optimizes that? i'm very sceptical xd

ud think it would

14:54

and maybe some compilers do

14:55

but i tested with default config and gcc and it made it faster

14:55

that said i doubt it has any impact on the game at all

well any optimization is a win tho

meh, code readability is super important

1

@jao it'd be great if you could create an issue at https://github.com/heinrich5991/libtw2/issues/new, otherwise I'm bound to forget

do you know anything about webscraping with python?

s little bit @Rockus

21:59

@jao can i create the issue? i need something for my france vacation in 2 weeks

does someone know how to use beautiful soup

in 2 weeks lol

22:10

too late I guess

22:10

I'll do it later

.-.

22:15

i have to collect some stuff for vacation @jao

come up with own stuff?

meh

22:16

i dont have unlimited own stuff

@heinrich5991

23:36

https://gyazo.com/9b2981ae65bb2904b421d8fe9720321d

Gyazo

23:36

wowo

23:36

how dare you

haha

github?