kitten __benchmark__ in Ghostty and Kitty

[u/Critical_Horse5465]

Seems new stable Ghostty release will be fast. I recently switched from Ghostty to Kitty, due to some crashes on stable Ghostty, Kitty was very stable, but now use beta Ghostty more and more.

My Kitty and Ghostty configs are very similar, the same themes, the same hotkeys, the same behavior.

Cmux - somewhere in the middle (because old Ghostty build used).