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 10 469 22 21 24.45 1.16
bin-true no-host 680 544 2,337 817 819 3.43 1.20
configure.cpython no-host 14,980 15,233 28,841 15,291 15,538 1.93 1.02
configure.ocaml no-host 3,806 3,730 4,634 3,890 3,879 1.22 1.02
configure.tcc no-host 47 41 201 50 49 4.24 1.05
configure.util-linux no-host 13,991 14,957 31,781 14,473 14,466 2.27 1.03
configure.yash no-host 1,821 1,772 2,496 1,866 1,867 1.37 1.03
hello-world no-host 1 1 56 3 3 37.90 1.91

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 2,544 1,127 23,675 3,179 3,088 9.31 1.25
bin-true no-host 107,347 65,421 776,660 125,244 126,218 7.24 1.17
configure.cpython no-host 2,219,407 2,243,490 6,216,483 2,216,006 2,205,351 2.80 1.00
configure.ocaml no-host 410,770 391,106 647,051 413,191 412,741 1.58 1.01
configure.tcc no-host 6,535 5,470 24,055 6,951 6,923 3.68 1.06
configure.util-linux no-host 2,102,537 2,263,954 5,391,155 1,998,824 1,992,183 2.56 0.95
configure.yash no-host 255,893 244,626 387,904 258,035 257,642 1.52 1.01
hello-world no-host 154 84 3,950 344 338 25.65 2.23

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 22.6 9.0 8.5 5.21 2.09
bin-true no-host 3.0 1.4 18.2 7.9 7.7 6.05 2.61
configure.cpython no-host 27.4 27.5 27.5 27.5 27.5 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.4 20.6 1.01 1.00
configure.tcc no-host 19.3 19.1 19.4 19.1 19.4 1.01 0.99
configure.util-linux no-host 30.1 30.1 30.1 30.3 30.3 1.00 1.00
configure.yash no-host 24.5 24.2 24.4 24.5 24.4 0.99 1.00
hello-world no-host 2.9 1.4 18.2 6.3 5.9 6.32 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 817 1 2 2.6 7.9 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,291 1 63 14.9 27.5 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,473 3 60 21.2 30.3 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,890 1 2 2.6 20.4 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.1 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,866 1 2 2.5 24.5 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,292 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 819 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,538 1 64 14.9 27.5 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,466 3 60 21.2 30.3 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,879 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 49 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 1,867 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 8.5 116,291 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 15 5 4.3 bash
15 no-host abuild-print-help 10 5 5 3.4 dash
23 no-host abuild-print-help 469 428 45 22.6 osh-cpython
31 no-host abuild-print-help 22 11 12 9.0 osh-native
39 no-host abuild-print-help 21 19 3 8.5 osh-native-souffle
1 no-host bin-true 680 491 220 3.0 bash
9 no-host bin-true 544 422 132 1.4 dash
17 no-host bin-true 2,337 1,495 1,111 18.2 osh-cpython
25 no-host bin-true 817 590 243 7.9 osh-native
33 no-host bin-true 819 578 257 7.7 osh-native-souffle
2 no-host configure.cpython 14,980 8,973 6,405 27.4 bash
10 no-host configure.cpython 15,233 9,120 6,537 27.5 dash
18 no-host configure.cpython 28,841 17,741 12,970 27.5 osh-cpython
26 no-host configure.cpython 15,291 9,016 6,549 27.5 osh-native
34 no-host configure.cpython 15,538 9,144 6,530 27.5 osh-native-souffle
4 no-host configure.ocaml 3,806 1,614 1,226 20.4 bash
12 no-host configure.ocaml 3,730 1,563 1,185 20.6 dash
20 no-host configure.ocaml 4,634 2,225 1,617 20.6 osh-cpython
28 no-host configure.ocaml 3,890 1,631 1,296 20.4 osh-native
36 no-host configure.ocaml 3,879 1,637 1,279 20.6 osh-native-souffle
5 no-host configure.tcc 47 27 21 19.3 bash
13 no-host configure.tcc 41 32 9 19.1 dash
21 no-host configure.tcc 201 134 71 19.4 osh-cpython
29 no-host configure.tcc 50 29 22 19.1 osh-native
37 no-host configure.tcc 49 26 23 19.4 osh-native-souffle
3 no-host configure.util-linux 13,991 8,804 5,660 30.1 bash
11 no-host configure.util-linux 14,957 9,412 6,035 30.1 dash
19 no-host configure.util-linux 31,781 21,004 11,891 30.1 osh-cpython
27 no-host configure.util-linux 14,473 8,592 6,034 30.3 osh-native
35 no-host configure.util-linux 14,466 8,740 5,929 30.3 osh-native-souffle
6 no-host configure.yash 1,821 1,051 776 24.5 bash
14 no-host configure.yash 1,772 1,043 732 24.2 dash
22 no-host configure.yash 2,496 1,591 947 24.4 osh-cpython
30 no-host configure.yash 1,866 1,068 799 24.5 osh-native
38 no-host configure.yash 1,867 1,080 792 24.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 56 44 12 18.2 osh-cpython
24 no-host hello-world 3 0 3 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 2,544 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,127 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,675 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,179 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,088 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 107,347 0 0 0 8 0 1,989 90 bash
9 no-host bin-true 65,421 0 0 0 8 0 1,989 92 dash
17 no-host bin-true 776,660 0 0 0 8 0 1,995 122 osh-cpython
25 no-host bin-true 125,244 0 0 0 16 0 1,994 82 osh-native
33 no-host bin-true 126,218 0 0 0 16 0 1,988 50 osh-native-souffle
2 no-host configure.cpython 2,219,407 0 0 0 32,928 0 14,483 1,093 bash
10 no-host configure.cpython 2,243,490 0 0 0 32,992 0 14,675 921 dash
18 no-host configure.cpython 6,216,483 0 0 0 27,512 0 13,231 1,048 osh-cpython
26 no-host configure.cpython 2,216,006 0 0 0 27,520 0 13,247 902 osh-native
34 no-host configure.cpython 2,205,351 0 0 0 27,520 0 13,249 966 osh-native-souffle
4 no-host configure.ocaml 410,770 0 0 0 5,120 0 1,953 167 bash
12 no-host configure.ocaml 391,106 0 0 0 5,112 0 1,899 149 dash
20 no-host configure.ocaml 647,051 0 0 0 5,112 0 1,850 171 osh-cpython
28 no-host configure.ocaml 413,191 0 0 0 5,120 0 1,923 153 osh-native
36 no-host configure.ocaml 412,741 0 0 0 5,120 0 1,924 156 osh-native-souffle
5 no-host configure.tcc 6,535 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,470 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 24,055 0 0 0 96 0 53 4 osh-cpython
29 no-host configure.tcc 6,951 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,923 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,102,537 2 0 0 42,400 0 18,630 1,037 bash
11 no-host configure.util-linux 2,263,954 1 0 0 42,584 0 17,397 1,070 dash
19 no-host configure.util-linux 5,391,155 13 0 0 39,112 0 16,864 1,355 osh-cpython
27 no-host configure.util-linux 1,998,824 0 0 0 39,120 0 16,954 940 osh-native
35 no-host configure.util-linux 1,992,183 2 0 0 39,128 0 16,986 960 osh-native-souffle
6 no-host configure.yash 255,893 0 0 0 4,120 0 870 77 bash
14 no-host configure.yash 244,626 0 0 0 3,720 0 871 69 dash
22 no-host configure.yash 387,904 0 0 0 3,728 0 853 85 osh-cpython
30 no-host configure.yash 258,035 0 0 0 3,736 0 846 78 osh-native
38 no-host configure.yash 257,642 0 0 0 3,736 0 850 79 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 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 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ed88353b
dash dash-0ebcf347
osh-cpython osh-d4898257
osh-native osh-459e2a0b
osh-native-souffle osh-e3405905
host label host id
no-host no-host-556df3ee