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 10 466 22 21 24.51 1.18
bin-true no-host 675 543 2,319 810 809 3.43 1.20
configure.cpython no-host 14,929 14,890 28,535 15,068 15,320 1.91 1.01
configure.ocaml no-host 3,764 3,697 4,616 3,816 3,785 1.23 1.01
configure.tcc no-host 47 42 202 48 48 4.32 1.04
configure.util-linux no-host 13,872 14,778 31,072 14,267 14,205 2.24 1.03
configure.yash no-host 1,790 1,753 2,433 1,828 1,805 1.36 1.02
hello-world no-host 1 1 58 3 3 39.21 1.89

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 2,532 1,138 23,595 3,187 3,112 9.32 1.26
bin-true no-host 105,353 66,443 765,359 126,200 126,173 7.26 1.20
configure.cpython no-host 2,221,509 2,242,586 6,227,764 2,218,330 2,212,461 2.80 1.00
configure.ocaml no-host 410,408 389,949 643,798 413,146 412,471 1.57 1.01
configure.tcc no-host 6,545 5,469 23,979 6,944 6,905 3.66 1.06
configure.util-linux no-host 2,089,977 2,267,928 5,360,815 2,005,805 1,996,929 2.57 0.96
configure.yash no-host 256,348 245,038 385,892 258,582 258,197 1.51 1.01
hello-world no-host 149 83 3,950 345 333 26.51 2.32

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 4.3 3.4 22.7 9.0 8.7 5.25 2.09
bin-true no-host 3.0 1.6 18.4 8.1 7.3 6.10 2.70
configure.cpython no-host 27.3 27.4 27.5 27.5 27.4 1.01 1.01
configure.ocaml no-host 20.4 20.6 20.6 20.4 20.6 1.01 1.00
configure.tcc no-host 19.3 19.3 19.4 19.3 19.4 1.01 1.00
configure.util-linux no-host 30.0 30.1 30.1 29.9 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.5 24.4 24.4 1.01 1.01
hello-world no-host 2.8 1.4 18.3 6.3 5.8 6.63 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 3,789 3,789 0 695 1,861 1,233 2 0 50,000 0
bin-true no-host 810 1 2 2.6 8.1 153,753 12,329 2,894 8,744 76,325 68,684 3,008 3 50,000 0
configure.cpython no-host 15,068 1 60 14.9 27.5 1,771,800 49,612 28,519 85,428 878,134 808,238 25,736 60 50,000 0
configure.util-linux no-host 14,267 3 59 21.2 29.9 2,702,546 45,807 65,718 108,700 1,290,651 1,303,195 32,241 41 131,436 1
configure.ocaml no-host 3,816 1 2 2.6 20.4 150,087 11,119 5,214 7,509 70,972 71,606 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,593 30,593 0 1,519 14,644 14,430 271 0 50,000 0
configure.yash no-host 1,828 1 2 2.5 24.4 139,419 8,031 6,693 5,990 67,945 65,484 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,299 64,410 42,620 4,533 54,439 57,327 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.8 3,788 3,788 0 696 1,861 1,231 2 0 50,000 0
bin-true no-host 809 1 2 2.6 7.3 153,752 12,118 2,832 8,745 76,325 68,682 3,008 3 50,000 0
configure.cpython no-host 15,320 2 63 14.9 27.4 1,771,799 49,070 28,457 85,429 878,134 808,236 25,736 60 50,000 0
configure.util-linux no-host 14,205 3 59 21.2 30.1 2,702,546 53,700 65,656 108,702 1,290,651 1,303,193 32,241 41 131,312 1
configure.ocaml no-host 3,785 1 2 2.6 20.6 150,087 11,057 5,152 7,511 70,972 71,604 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,593 30,593 0 1,521 14,644 14,428 271 0 50,000 0
configure.yash no-host 1,805 1 2 2.5 24.4 139,419 7,969 6,631 5,992 67,945 65,482 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,298 64,348 42,558 4,534 54,439 57,325 277 3 85,116 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 1 4.3 bash
15 no-host abuild-print-help 10 4 5 3.4 dash
23 no-host abuild-print-help 466 420 49 22.7 osh-cpython
31 no-host abuild-print-help 22 16 7 9.0 osh-native
39 no-host abuild-print-help 21 16 6 8.7 osh-native-souffle
1 no-host bin-true 675 515 193 3.0 bash
9 no-host bin-true 543 412 140 1.6 dash
17 no-host bin-true 2,319 1,540 1,040 18.4 osh-cpython
25 no-host bin-true 810 589 236 8.1 osh-native
33 no-host bin-true 809 576 249 7.3 osh-native-souffle
2 no-host configure.cpython 14,929 8,849 6,444 27.3 bash
10 no-host configure.cpython 14,890 8,943 6,370 27.4 dash
18 no-host configure.cpython 28,535 17,475 12,894 27.5 osh-cpython
26 no-host configure.cpython 15,068 9,059 6,272 27.5 osh-native
34 no-host configure.cpython 15,320 9,069 6,334 27.4 osh-native-souffle
4 no-host configure.ocaml 3,764 1,616 1,188 20.4 bash
12 no-host configure.ocaml 3,697 1,597 1,118 20.6 dash
20 no-host configure.ocaml 4,616 2,239 1,586 20.6 osh-cpython
28 no-host configure.ocaml 3,816 1,577 1,277 20.4 osh-native
36 no-host configure.ocaml 3,785 1,667 1,154 20.6 osh-native-souffle
5 no-host configure.tcc 47 23 25 19.3 bash
13 no-host configure.tcc 42 22 20 19.3 dash
21 no-host configure.tcc 202 174 31 19.4 osh-cpython
29 no-host configure.tcc 48 30 19 19.3 osh-native
37 no-host configure.tcc 48 25 23 19.4 osh-native-souffle
3 no-host configure.util-linux 13,872 8,760 5,580 30.0 bash
11 no-host configure.util-linux 14,778 9,126 6,144 30.1 dash
19 no-host configure.util-linux 31,072 20,483 11,647 30.1 osh-cpython
27 no-host configure.util-linux 14,267 8,550 5,912 29.9 osh-native
35 no-host configure.util-linux 14,205 8,696 5,704 30.1 osh-native-souffle
6 no-host configure.yash 1,790 1,015 784 24.2 bash
14 no-host configure.yash 1,753 1,044 711 24.4 dash
22 no-host configure.yash 2,433 1,526 948 24.5 osh-cpython
30 no-host configure.yash 1,828 1,104 727 24.4 osh-native
38 no-host configure.yash 1,805 1,066 742 24.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 58 24 33 18.3 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 5.8 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 2,532 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,138 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,595 0 0 0 8 0 45 7 osh-cpython
31 no-host abuild-print-help 3,187 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,112 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 105,353 0 0 0 8 0 1,991 69 bash
9 no-host bin-true 66,443 0 0 0 8 0 1,994 53 dash
17 no-host bin-true 765,359 0 0 0 8 0 1,993 262 osh-cpython
25 no-host bin-true 126,200 0 0 0 16 0 1,988 93 osh-native
33 no-host bin-true 126,173 0 0 0 16 0 1,993 44 osh-native-souffle
2 no-host configure.cpython 2,221,509 0 0 0 32,952 0 14,534 1,014 bash
10 no-host configure.cpython 2,242,586 1 0 0 32,992 0 14,666 1,078 dash
18 no-host configure.cpython 6,227,764 0 0 0 27,512 0 13,259 1,153 osh-cpython
26 no-host configure.cpython 2,218,330 0 0 0 27,520 0 13,216 1,100 osh-native
34 no-host configure.cpython 2,212,461 0 0 0 27,520 0 13,281 955 osh-native-souffle
4 no-host configure.ocaml 410,408 0 0 0 5,120 0 1,949 155 bash
12 no-host configure.ocaml 389,949 0 0 0 5,112 0 1,907 144 dash
20 no-host configure.ocaml 643,798 0 0 0 5,112 0 1,873 176 osh-cpython
28 no-host configure.ocaml 413,146 0 0 0 5,120 0 1,932 159 osh-native
36 no-host configure.ocaml 412,471 0 0 0 5,120 0 1,932 150 osh-native-souffle
5 no-host configure.tcc 6,545 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,469 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,979 0 0 0 96 0 53 7 osh-cpython
29 no-host configure.tcc 6,944 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,905 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,089,977 2 0 0 42,400 0 18,652 1,035 bash
11 no-host configure.util-linux 2,267,928 1 0 0 42,584 0 17,402 1,089 dash
19 no-host configure.util-linux 5,360,815 9 0 0 39,112 0 16,984 1,275 osh-cpython
27 no-host configure.util-linux 2,005,805 0 0 0 39,120 0 16,985 975 osh-native
35 no-host configure.util-linux 1,996,929 1 0 0 39,128 0 17,120 941 osh-native-souffle
6 no-host configure.yash 256,348 0 0 0 4,120 0 873 76 bash
14 no-host configure.yash 245,038 0 0 0 3,720 0 865 73 dash
22 no-host configure.yash 385,892 0 0 0 3,728 0 850 89 osh-cpython
30 no-host configure.yash 258,582 0 0 0 3,736 0 850 79 osh-native
38 no-host configure.yash 258,197 0 0 0 3,736 0 851 81 osh-native-souffle
0 no-host hello-world 149 0 0 0 8 0 1 0 bash
8 no-host hello-world 83 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,950 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 333 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-f8b84868
dash dash-0ebcf347
osh-cpython osh-f67c22a0
osh-native osh-0bcf2428
osh-native-souffle osh-93528131
host label host id
no-host no-host-556df3ee