Benchmarks

vtebench

All benchmarks are done using vtebench:

./target/release/vtebench -b ./benchmarks --dat /tmp/<terminal>

CPU: i9-9900

RAM: 64GB

Graphics: Radeon RX 5500XT

Geometry: 2040x1884

Font: Fantasque Sans Mono 10.00pt/23px

Scrollback: 10000 lines

Benchmark (times in ms)	Foot (GCC+PGO) 1.8.0	Foot 1.8.0	Alacritty 0.8.0	URxvt 9.26	XTerm 368
cursor motion	12.93	15.37	26.47	23.41	1304.00
dense cells	39.16	47.19	87.26	9110.00	10883.00
light cells	5.34	6.42	12.76	16.00	60.00
scrollling	144.26	139.93	133.98	117.52	3772.67
scrolling bottom region	130.81	125.34	116.10	117.31	3574.67
scrolling bottom small region	142.46	127.52	127.32	135.18	3572.67
scrolling fullscreen	5.43	5.27	12.06	11.97	118.62
scrolling top region	129.05	120.24	121.65	341.70	3567.33
scrolling top small region	121.59	109.82	137.03	219.96	3558.67
unicode	12.03	11.95	13.94	667.67	4905.67

CPU: i5-8250U

RAM: 8GB

Graphics: Intel UHD Graphics 620

Geometry: 945x1020

Font: Dina:pixelsize=12

Scrollback=10000 lines

Benchmark (times in ms)	Foot (GCC+PGO) 1.8.0	Foot 1.8.0	Alacritty 0.8.0	URxvt 9.26	XTerm 368
cursor motion	14.49	16.60	26.89	23.45	1303.38
dense cells	41.00	52.45	92.02	1486.57	11957.00
light cells	7.97	8.54	21.43	20.45	111.96
scrollling	158.85	158.90	148.06	138.98	10083.00
scrolling bottom region	153.83	151.38	142.13	151.30	9988.50
scrolling bottom small region	143.51	141.46	162.03	192.37	9938.00
scrolling fullscreen	11.56	11.75	22.96	21.49	295.40
scrolling top region	148.96	148.18	155.05	482.05	10036.00
scrolling top small region	144.26	149.76	159.40	321.69	9942.50
unicode	21.02	22.09	25.79	14959.00	88697.00