8 ms·
Clearing a container is usually a much simpler and faster operation than looping through all and removing them individually. That's not a question of tidying so
by stefan_ 3y ago
Clearing a container is usually a much simpler and faster operation than looping through all and removing them individually. That's not a question of tidying something up.
- onionisafruit 3y agoThere were compiler optimizations for clearing by iterating. I haven’t looked at the code, but I suspect this won’t be much more efficient than iterating was with the optimizations.
- yencabulator 3y agoI expect both will result in the same code; the only difference is that the clear built-in can handle maps with NaN keys.