Chapel versus Go fastest programs

Always look at the source code. These are only the fastest programs.

If they are manually vectorized SIMD, does the host language matter? You might not be interested in the most optimised programs.

Look at "mandelbrot" or "spectral-norm" or other measurement tables. Look at the other programs. Choose which programs you want to compare.

mandelbrot
source	secs	mem	gz	busy	cpu load
Chapel	1.07	36,208	588	4.15	98% 97% 96% 96%
Go	3.73	33,904	905	14.86	100% 99% 99% 100%
binary-trees
source	secs	mem	gz	busy	cpu load
Chapel	8.10	299,436	488	24.65	99% 57% 75% 73%
Go	12.48	659,828	666	49.71	100% 100% 100% 100%
fasta
source	secs	mem	gz	busy	cpu load
Chapel	0.97	6,324	1391	3.52	98% 90% 89% 88%
Go	1.27	11,520	1404	3.81	66% 84% 77% 74%
k-nucleotide
source	secs	mem	gz	busy	cpu load
Chapel	5.80	185,652	1031	20.55	99% 85% 84% 87%
Go	7.46	160,048	1607	28.57	96% 95% 95% 98%
pidigits
source	secs	mem	gz	busy	cpu load
Chapel	0.76	7,432	423	0.85	100% 1% 5% 5%
Go	0.86	9,188	683	0.90	99% 3% 1% 1%
n-body
source	secs	mem	gz	busy	cpu load
Chapel	6.23	5,232	971	6.31	100% 0% 1% 0%
Go	6.37	1,160	1200	6.42	0% 0% 0% 100%
regex-redux
source	secs	mem	gz	busy	cpu load
Chapel	3.76	477,200	493	4.72	98% 9% 10% 8%
Go	3.80	324,536	810	6.06	30% 19% 91% 20%
fannkuch-redux
source	secs	mem	gz	busy	cpu load
Chapel	8.29	5,404	731	33.00	100% 100% 99% 99%
Go	8.31	2,272	969	33.19	100% 100% 100% 100%
spectral-norm
source	secs	mem	gz	busy	cpu load
Chapel	1.49	5,228	310	5.82	99% 97% 97% 98%
Go	1.43	1,992	548	5.68	99% 99% 99% 100%
reverse-complement
source	secs	mem	gz	busy	cpu load
Chapel	1.68	1,883,600	755	3.06	95% 29% 27% 31%
Go	1.34	1,610,444	996	2.20	21% 99% 15% 30%
Chapel	chpl version 1.25.1 built with LLVM version 11.0.1 Copyright 2020-2021 Hewlett Packard Enterprise Development LP Copyright 2004-2019 Cray Inc.
Go	go version go1.17.6 linux/amd64