This year, according to my GitHub, I've made 6000 commits. I estimate that this normally would take 25 hours (~15 seconds per commit = 90000 seconds = 25 hours).
You'd have to do:
git add .
then
git commit -m "..."
then
git push origin <INSERT_CURRENT_BRANCH_NAME_HERE>
This is a shortcut for git commit -a -m "commit" && git push origin $(git rev-parse --abbrev-ref HEAD)
It adds, commits, then pushes to the current branch. One downside is all of your commit messages will say "commit" lol. I think this is okay though. After all, no one reads commit messages, they just read the broader PR, which you can make as detailed as you want.
However, I think the biggest difference is this doesn't take you out of flow. I can make some incremental progress (e.g. write a function), commit it in 7 characters, and continue working.
git acp is almost hardwired into my body now and takes < 1 second to type.
git config --global alias.acp '!git commit -a -m "commit" && git push origin $(git rev-parse --abbrev-ref HEAD)'