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 10 452 22 21 23.56 1.15
bin-true no-host 686 540 2,233 805 807 3.26 1.17
configure.cpython no-host 14,941 15,021 28,484 15,326 15,157 1.91 1.03
configure.ocaml no-host 3,766 3,741 4,637 3,814 3,794 1.23 1.01
configure.tcc no-host 47 41 194 48 48 4.09 1.02
configure.util-linux no-host 13,901 14,882 31,042 14,467 14,228 2.23 1.04
configure.yash no-host 1,804 1,765 2,457 1,819 1,808 1.36 1.01
hello-world no-host 1 1 49 3 3 32.76 1.96

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 2,567 1,106 23,246 3,189 3,119 9.06 1.24
bin-true no-host 105,399 66,468 760,222 124,136 125,874 7.21 1.18
configure.cpython no-host 2,225,769 2,243,395 6,209,489 2,233,709 2,207,755 2.79 1.00
configure.ocaml no-host 410,507 391,265 645,337 414,040 413,403 1.57 1.01
configure.tcc no-host 6,573 5,468 23,486 6,990 6,898 3.57 1.06
configure.util-linux no-host 2,104,136 2,262,402 5,336,988 2,003,704 1,992,543 2.54 0.95
configure.yash no-host 256,577 244,908 387,241 258,092 256,746 1.51 1.01
hello-world no-host 152 83 3,736 349 342 24.58 2.30

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 3.4 21.9 9.0 8.8 4.91 2.03
bin-true no-host 3.0 1.4 17.6 8.0 7.7 5.83 2.65
configure.cpython no-host 27.5 27.4 27.4 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.4 20.4 20.4 0.99 0.99
configure.tcc no-host 19.4 19.4 19.3 19.4 19.4 0.99 1.00
configure.util-linux no-host 30.1 30.1 30.1 30.0 30.1 1.00 1.00
configure.yash no-host 24.2 24.2 24.4 24.4 24.2 1.01 1.01
hello-world no-host 2.9 1.4 17.7 6.3 5.6 6.14 2.18

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 3,775 3,775 0 694 1,852 1,229 2 0 50,000 0
bin-true no-host 805 1 2 2.6 8.0 154,740 13,220 2,877 9,744 78,321 66,675 3,008 3 50,000 0
configure.cpython no-host 15,326 1 63 15.0 27.4 1,772,722 49,854 28,587 86,397 908,073 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,467 3 61 21.3 30.0 2,703,490 29,146 65,890 109,675 1,320,579 1,273,236 27,391 41 131,780 1
configure.ocaml no-host 3,814 1 2 2.6 20.4 150,096 11,051 5,221 7,531 71,606 70,959 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,581 30,581 0 1,520 14,776 14,285 226 0 50,000 0
configure.yash no-host 1,819 1 2 2.6 24.4 139,749 8,020 6,679 6,336 70,281 63,132 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,324 64,530 42,740 4,571 54,521 57,232 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.6 3,774 3,774 0 695 1,852 1,227 2 0 50,000 0
bin-true no-host 807 1 2 2.6 7.7 154,739 13,063 2,815 9,745 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,157 1 59 14.9 27.4 1,772,721 49,105 28,525 86,398 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,228 3 59 21.3 30.1 2,703,490 42,741 65,828 109,677 1,320,579 1,273,234 27,391 41 131,656 1
configure.ocaml no-host 3,794 1 2 2.6 20.4 150,096 10,989 5,159 7,533 71,606 70,957 1,448 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.4 30,581 30,581 0 1,522 14,776 14,283 226 0 50,000 0
configure.yash no-host 1,808 1 2 2.6 24.2 139,749 7,958 6,617 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,323 64,468 42,678 4,572 54,521 57,230 270 3 85,356 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 7 13 4.5 bash
15 no-host abuild-print-help 10 4 5 3.4 dash
23 no-host abuild-print-help 452 393 62 21.9 osh-cpython
31 no-host abuild-print-help 22 11 12 9.0 osh-native
39 no-host abuild-print-help 21 19 2 8.8 osh-native-souffle
1 no-host bin-true 686 501 217 3.0 bash
9 no-host bin-true 540 411 138 1.4 dash
17 no-host bin-true 2,233 1,462 1,026 17.6 osh-cpython
25 no-host bin-true 805 555 263 8.0 osh-native
33 no-host bin-true 807 595 226 7.7 osh-native-souffle
2 no-host configure.cpython 14,941 8,937 6,402 27.5 bash
10 no-host configure.cpython 15,021 9,262 6,172 27.4 dash
18 no-host configure.cpython 28,484 17,116 13,213 27.4 osh-cpython
26 no-host configure.cpython 15,326 8,969 6,627 27.4 osh-native
34 no-host configure.cpython 15,157 8,955 6,383 27.4 osh-native-souffle
4 no-host configure.ocaml 3,766 1,584 1,221 20.6 bash
12 no-host configure.ocaml 3,741 1,603 1,157 20.4 dash
20 no-host configure.ocaml 4,637 2,250 1,591 20.4 osh-cpython
28 no-host configure.ocaml 3,814 1,593 1,260 20.4 osh-native
36 no-host configure.ocaml 3,794 1,552 1,281 20.4 osh-native-souffle
5 no-host configure.tcc 47 32 16 19.4 bash
13 no-host configure.tcc 41 25 17 19.4 dash
21 no-host configure.tcc 194 160 36 19.3 osh-cpython
29 no-host configure.tcc 48 29 20 19.4 osh-native
37 no-host configure.tcc 48 34 14 19.4 osh-native-souffle
3 no-host configure.util-linux 13,901 8,782 5,587 30.1 bash
11 no-host configure.util-linux 14,882 9,170 6,221 30.1 dash
19 no-host configure.util-linux 31,042 20,573 11,541 30.1 osh-cpython
27 no-host configure.util-linux 14,467 8,756 5,906 30.0 osh-native
35 no-host configure.util-linux 14,228 8,654 5,754 30.1 osh-native-souffle
6 no-host configure.yash 1,804 1,079 732 24.2 bash
14 no-host configure.yash 1,765 988 779 24.2 dash
22 no-host configure.yash 2,457 1,495 1,005 24.4 osh-cpython
30 no-host configure.yash 1,819 1,080 744 24.4 osh-native
38 no-host configure.yash 1,808 1,013 798 24.2 osh-native-souffle
0 no-host hello-world 1 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 49 35 14 17.7 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 3 0 5.6 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 2,567 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,106 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,246 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,189 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,119 0 0 0 16 0 38 1 osh-native-souffle
1 no-host bin-true 105,399 0 0 0 8 0 1,993 72 bash
9 no-host bin-true 66,468 0 0 0 8 0 1,993 66 dash
17 no-host bin-true 760,222 0 0 0 8 0 1,992 117 osh-cpython
25 no-host bin-true 124,136 0 0 0 16 0 1,995 68 osh-native
33 no-host bin-true 125,874 0 0 0 16 0 1,991 70 osh-native-souffle
2 no-host configure.cpython 2,225,769 0 0 0 32,928 0 14,410 1,147 bash
10 no-host configure.cpython 2,243,395 0 0 0 32,992 0 14,607 1,052 dash
18 no-host configure.cpython 6,209,489 1 0 0 27,512 0 13,242 1,442 osh-cpython
26 no-host configure.cpython 2,233,709 0 0 0 27,520 0 13,285 1,137 osh-native
34 no-host configure.cpython 2,207,755 0 0 0 27,520 0 13,222 1,099 osh-native-souffle
4 no-host configure.ocaml 410,507 0 0 0 5,120 0 1,945 185 bash
12 no-host configure.ocaml 391,265 0 0 0 5,112 0 1,887 164 dash
20 no-host configure.ocaml 645,337 0 0 0 5,112 0 1,861 234 osh-cpython
28 no-host configure.ocaml 414,040 0 0 0 5,120 0 1,930 157 osh-native
36 no-host configure.ocaml 413,403 0 0 0 5,120 0 1,930 147 osh-native-souffle
5 no-host configure.tcc 6,573 0 0 0 104 0 49 15 bash
13 no-host configure.tcc 5,468 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 23,486 0 0 0 96 0 53 11 osh-cpython
29 no-host configure.tcc 6,990 0 0 0 104 0 47 12 osh-native
37 no-host configure.tcc 6,898 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,104,136 0 0 0 42,400 0 18,598 1,027 bash
11 no-host configure.util-linux 2,262,402 0 0 0 42,584 0 17,501 1,096 dash
19 no-host configure.util-linux 5,336,988 6 0 0 39,128 0 16,954 1,203 osh-cpython
27 no-host configure.util-linux 2,003,704 0 0 0 39,120 0 16,950 1,000 osh-native
35 no-host configure.util-linux 1,992,543 0 0 0 39,128 0 16,988 1,065 osh-native-souffle
6 no-host configure.yash 256,577 0 0 0 4,120 0 869 75 bash
14 no-host configure.yash 244,908 0 0 0 3,720 0 869 79 dash
22 no-host configure.yash 387,241 0 0 0 3,728 0 853 103 osh-cpython
30 no-host configure.yash 258,092 0 0 0 3,736 0 848 84 osh-native
38 no-host configure.yash 256,746 0 0 0 3,736 0 843 91 osh-native-souffle
0 no-host hello-world 152 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 3,736 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 0 1 osh-native
32 no-host hello-world 342 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-6a773707
dash dash-0ebcf347
osh-cpython osh-55dcbbe6
osh-native osh-f36c1817
osh-native-souffle osh-9fc987ae
host label host id
no-host no-host-556df3ee