oilshell.org
OSH Runtime Performance
Elapsed Time by Shell (milliseconds)
Some benchmarks call many external tools, while some exercise the shell
interpreter itself. Parse time is included.
host label |
task arg |
bash |
dash |
osh |
osh to bash ratio |
flanders |
abuild-help |
52 |
26 |
967 |
18.5 |
flanders |
cpython-configure |
29,529 |
29,674 |
30,438 |
1.0 |
flanders |
ocaml-4.06.0 |
6,388 |
6,250 |
9,621 |
1.5 |
flanders |
tcc-0.9.26 |
106 |
77 |
432 |
4.1 |
flanders |
yash-2.46 |
3,272 |
3,158 |
6,685 |
2.0 |
lisa |
abuild-help |
19 |
8 |
415 |
21.8 |
lisa |
cpython-configure |
12,015 |
12,169 |
12,314 |
1.0 |
lisa |
ocaml-4.06.0 |
3,221 |
3,187 |
4,535 |
1.4 |
lisa |
tcc-0.9.26 |
36 |
32 |
170 |
4.8 |
lisa |
yash-2.46 |
1,349 |
1,314 |
2,642 |
2.0 |
Memory Used to Run
Running under osh-ovm
. Memory usage is measured in MB
(powers of 10), not MiB (powers of 2).
host |
task arg |
parser VmRSS MB |
parser VmPeak MB |
runtime VmRSS MB |
runtime VmPeak MB |
flanders |
abuild-help |
7.4 |
20.4 |
17.6 |
30.1 |
flanders |
cpython-configure |
7.4 |
20.4 |
NA |
NA |
flanders |
ocaml-4.06.0 |
7.6 |
20.4 |
11.7 |
24.2 |
flanders |
tcc-0.9.26 |
7.7 |
20.4 |
9.1 |
21.6 |
flanders |
yash-2.46 |
7.7 |
20.4 |
10.8 |
23.2 |
lisa |
abuild-help |
7.7 |
20.5 |
17.5 |
30.1 |
lisa |
cpython-configure |
7.6 |
20.4 |
NA |
NA |
lisa |
ocaml-4.06.0 |
7.6 |
20.4 |
11.6 |
24.1 |
lisa |
tcc-0.9.26 |
7.7 |
20.4 |
9.0 |
21.6 |
lisa |
yash-2.46 |
7.6 |
20.4 |
10.7 |
23.2 |
Shell and Host Details