Algorithm	apte		xerox		hp		ami33		ami49
Algorithm	Area mm²	Wire mm	Area mm²	Wire mm	Area mm²	Wire mm	Area mm²	Wire mm	Area mm²	Wire mm
O-tree	51.9	321	20.4	477	9.50	153	1.28	51	39.6	689
Enhanced O-tree	52.0	321	20.4	381	9.40	152	1.30	52	39.9	703
TCG	48.5	378	20.4	385	9.50	152	1.24	50	38.2	663
CS	48.5	380	20.4	381	9.60	149	1.25	48.1	38.2	690
HSA	47.12	480	20.89	513	9.47	144	1.21	61.2	37.8	1020
FastSA	50.30	541	20.41	421	9.60	214	1.29	59.9	40.36	816
GA	46.90	191	20.20	500	9.85	68.30	1.29	46.20	39.5	912
PSO	47.31	263	20.20	477	9.50	136	1.28	69	38.80	880
HPSOGA	47.44	463	20.2	497	9.47	144	1.24	48.4	38.6	673
HPSOHS	47.44	263	20.1	462	9.40	152	1.23	49.28	37.8	725