WOW YOU ARE BAD. That's slower than doing a regular 3-3 split.
WOW YOU'RE MEAN. It's only slower if you haven't practiced it. I don't think its worth the effort though, 3/3 is good.
But on that note, do you want to save more time splitting at the start? During the loading screen I hold ctrl+F1, and hover over Q. You'll instantly select all your workers, then you can right click a patch, split 3 off and right click another patch. Select your CC/Nexus/Hatch and make a worker straight away (unless you're zerg, or not using grid of course).
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