@onghu I researched the amount of unnecessary syscalls in ruby windows and found this improvement. A bit disappointed because gtk3 can't be sped up much. Looks like its the DLL loading itself in Windows that's not very fast.
Do you have any gems that you use often?
Preliminary report from my research: I got active_support/all to load 2.53x faster on windows. That's 6 seconds on my build server. Concurrent-Ruby 2.71x faster.
gtk3 1.41x times.
#ruby
Here's the summary of my #RubyKaigi 2026 experience.
Huge thanks to all the organizers - and a separate, even bigger thank you to @hasumikin for making the trip around it unforgettable ♥️🙏🍶
https://t.co/sL6Jn9XldE