OSH Runtime Performance

Source code: benchmarks/osh-runtime.sh

Raw files

Elapsed Time by Shell (milliseconds)

Some benchmarks call many external tools, while some exercise the shell interpreter itself.

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 19 10 480 23 21 24.65 1.18
bin-true no-host 670 550 2,353 829 829 3.51 1.24
configure.cpython no-host 15,570 15,731 30,352 15,964 16,187 1.95 1.03
configure.ocaml no-host 3,941 3,867 4,813 3,972 3,991 1.22 1.01
configure.tcc no-host 50 43 208 51 50 4.20 1.02
configure.util-linux no-host 14,500 15,466 32,815 15,186 15,110 2.26 1.05
configure.yash no-host 1,915 1,840 2,555 1,918 1,882 1.33 1.00
hello-world no-host 2 1 60 3 3 37.75 1.84

Minor Page Faults

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 2,551 1,078 23,810 3,205 3,094 9.33 1.26
bin-true no-host 104,248 65,383 773,554 126,220 125,186 7.42 1.21
configure.cpython no-host 2,215,515 2,244,077 6,240,777 2,214,950 2,211,446 2.82 1.00
configure.ocaml no-host 410,872 390,849 647,375 412,889 413,039 1.58 1.00
configure.tcc no-host 6,549 5,482 24,119 6,951 6,899 3.68 1.06
configure.util-linux no-host 2,104,936 2,257,726 5,391,723 1,994,167 1,992,108 2.56 0.95
configure.yash no-host 256,243 244,592 389,401 257,712 257,697 1.52 1.01
hello-world no-host 152 82 3,942 345 338 25.93 2.27

Memory Usage (Max Resident Set Size in MB)

Memory usage is measured in MB (powers of 10), not MiB (powers of 2).

workload host name bash dash osh-cpython osh-native osh-native-souffle py bash ratio native bash ratio
abuild-print-help no-host 4.5 3.5 22.6 8.9 8.4 5.06 2.00
bin-true no-host 3.0 1.4 18.4 8.0 7.6 6.09 2.65
configure.cpython no-host 27.5 27.5 27.4 27.1 27.4 1.00 0.99
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.3 19.3 19.4 0.99 0.99
configure.util-linux no-host 30.1 30.3 30.3 30.1 30.0 1.00 1.00
configure.yash no-host 24.4 24.5 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.8 1.6 18.2 6.3 5.9 6.62 2.29

GC Stats

workload host name elapsed ms max gc millis total gc millis allocated MB max rss MB num allocated num live max survived num in heap num in pool 1 num in pool 2 num gc points num gc done gc threshold num growths
hello-world no-host 3 0 0 0.2 6.3 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 829 1 2 2.6 8.0 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,964 1 67 14.9 27.1 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 15,186 3 66 21.2 30.1 2,702,513 53,766 65,691 108,691 1,290,640 1,303,182 32,239 41 131,382 1
configure.ocaml no-host 3,972 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 51 0 0 1.3 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,918 1 2 2.5 24.2 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.9 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 829 1 2 2.6 7.6 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 16,187 2 68 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 15,110 3 68 21.2 30.0 2,702,513 53,693 65,629 108,693 1,290,640 1,303,180 32,239 41 131,258 1
configure.ocaml no-host 3,991 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,882 1 2 2.5 24.4 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.4 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 1

rusage Details

task id host name workload elapsed ms user ms sys ms max rss MB shell label
7 no-host abuild-print-help 19 18 2 4.5 bash
15 no-host abuild-print-help 10 9 2 3.5 dash
23 no-host abuild-print-help 480 431 53 22.6 osh-cpython
31 no-host abuild-print-help 23 11 13 8.9 osh-native
39 no-host abuild-print-help 21 15 6 8.4 osh-native-souffle
1 no-host bin-true 670 509 191 3.0 bash
9 no-host bin-true 550 429 132 1.4 dash
17 no-host bin-true 2,353 1,514 1,110 18.4 osh-cpython
25 no-host bin-true 829 573 269 8.0 osh-native
33 no-host bin-true 829 587 253 7.6 osh-native-souffle
2 no-host configure.cpython 15,570 9,402 6,574 27.5 bash
10 no-host configure.cpython 15,731 9,518 6,645 27.5 dash
18 no-host configure.cpython 30,352 18,503 13,830 27.4 osh-cpython
26 no-host configure.cpython 15,964 9,312 6,922 27.1 osh-native
34 no-host configure.cpython 16,187 9,404 6,898 27.4 osh-native-souffle
4 no-host configure.ocaml 3,941 1,765 1,213 20.6 bash
12 no-host configure.ocaml 3,867 1,674 1,212 20.6 dash
20 no-host configure.ocaml 4,813 2,310 1,721 20.6 osh-cpython
28 no-host configure.ocaml 3,972 1,644 1,365 20.6 osh-native
36 no-host configure.ocaml 3,991 1,660 1,368 20.6 osh-native-souffle
5 no-host configure.tcc 50 24 26 19.4 bash
13 no-host configure.tcc 43 18 25 19.3 dash
21 no-host configure.tcc 208 153 59 19.3 osh-cpython
29 no-host configure.tcc 51 29 22 19.3 osh-native
37 no-host configure.tcc 50 29 22 19.4 osh-native-souffle
3 no-host configure.util-linux 14,500 9,074 5,913 30.1 bash
11 no-host configure.util-linux 15,466 9,390 6,562 30.3 dash
19 no-host configure.util-linux 32,815 21,741 12,220 30.3 osh-cpython
27 no-host configure.util-linux 15,186 9,235 6,149 30.1 osh-native
35 no-host configure.util-linux 15,110 8,887 6,406 30.0 osh-native-souffle
6 no-host configure.yash 1,915 1,049 870 24.4 bash
14 no-host configure.yash 1,840 1,088 755 24.5 dash
22 no-host configure.yash 2,555 1,552 1,044 24.4 osh-cpython
30 no-host configure.yash 1,918 1,103 820 24.2 osh-native
38 no-host configure.yash 1,882 1,106 779 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 0 1 1.6 dash
16 no-host hello-world 60 28 31 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 5.9 osh-native-souffle

More Details

task id host name workload minor faults major faults swaps in block out block signals voluntary ctx involuntary ctx shell label
7 no-host abuild-print-help 2,551 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,078 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,810 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,205 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,094 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,248 0 0 0 8 0 1,990 68 bash
9 no-host bin-true 65,383 0 0 0 8 0 1,991 50 dash
17 no-host bin-true 773,554 0 0 0 8 0 2,002 227 osh-cpython
25 no-host bin-true 126,220 0 0 0 16 0 1,987 200 osh-native
33 no-host bin-true 125,186 0 0 0 16 0 1,989 66 osh-native-souffle
2 no-host configure.cpython 2,215,515 0 0 0 32,928 0 14,502 1,016 bash
10 no-host configure.cpython 2,244,077 0 0 0 32,992 0 14,669 1,216 dash
18 no-host configure.cpython 6,240,777 0 0 0 27,512 0 13,261 1,278 osh-cpython
26 no-host configure.cpython 2,214,950 0 0 0 27,520 0 13,225 1,054 osh-native
34 no-host configure.cpython 2,211,446 0 0 0 27,520 0 13,267 945 osh-native-souffle
4 no-host configure.ocaml 410,872 0 0 0 5,120 0 1,960 144 bash
12 no-host configure.ocaml 390,849 0 0 0 5,112 0 1,903 157 dash
20 no-host configure.ocaml 647,375 0 0 0 5,112 0 1,856 184 osh-cpython
28 no-host configure.ocaml 412,889 0 0 0 5,120 0 1,929 165 osh-native
36 no-host configure.ocaml 413,039 0 0 0 5,120 0 1,927 260 osh-native-souffle
5 no-host configure.tcc 6,549 0 0 0 104 0 48 2 bash
13 no-host configure.tcc 5,482 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 24,119 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,951 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,899 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,104,936 2 0 0 42,400 0 18,527 1,008 bash
11 no-host configure.util-linux 2,257,726 1 0 0 42,592 0 17,529 1,021 dash
19 no-host configure.util-linux 5,391,723 4 0 0 39,128 0 16,952 1,205 osh-cpython
27 no-host configure.util-linux 1,994,167 1 0 0 39,128 0 16,959 905 osh-native
35 no-host configure.util-linux 1,992,108 0 0 0 39,136 0 16,942 936 osh-native-souffle
6 no-host configure.yash 256,243 0 0 0 4,120 0 866 74 bash
14 no-host configure.yash 244,592 0 0 0 3,720 0 868 77 dash
22 no-host configure.yash 389,401 0 0 0 3,728 0 852 91 osh-cpython
30 no-host configure.yash 257,712 0 0 0 3,736 0 849 78 osh-native
38 no-host configure.yash 257,697 0 0 0 3,736 0 854 72 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 0 1 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,942 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 0 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ed8cf3a4
dash dash-0ebcf347
osh-cpython osh-a5d7bbef
osh-native osh-8a382c88
osh-native-souffle osh-94244438
host label host id
no-host no-host-556df3ee