Adders

2 builds compete: 16-bit diagonal adders of every design.

Fastest

#	Build	Latency	Volume
1	16-bit Hybrid Adder Koyarno	4 ticks	32604 blocks
2	16-bit Carry Look Everywhere Adder Koyarno	5 ticks	28880 blocks

#	Build	Volume	Latency
1	16-bit Carry Look Everywhere Adder Koyarno	28880 blocks	5 ticks
2	16-bit Hybrid Adder Koyarno	32604 blocks	4 ticks

Each is smaller than every build at least as fast, so going slower buys space.

Build	Latency	Volume
16-bit Hybrid Adder Koyarno	4 ticks	32604 blocks
16-bit Carry Look Everywhere Adder Koyarno	5 ticks	28880 blocks