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 9 462 22 21 24.30 1.15
bin-true no-host 675 544 2,291 807 807 3.39 1.20
configure.cpython no-host 14,845 14,890 28,456 15,097 15,475 1.92 1.02
configure.ocaml no-host 3,769 3,702 4,647 3,838 3,788 1.23 1.02
configure.tcc no-host 47 42 201 48 48 4.29 1.02
configure.util-linux no-host 13,894 14,722 31,122 14,205 14,321 2.24 1.02
configure.yash no-host 1,802 1,751 2,437 1,826 1,800 1.35 1.01
hello-world no-host 1 1 56 3 3 38.46 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 2,526 1,095 23,764 3,165 3,063 9.41 1.25
bin-true no-host 106,370 66,427 770,457 124,156 125,294 7.24 1.17
configure.cpython no-host 2,214,537 2,242,185 6,201,001 2,227,187 2,206,082 2.80 1.01
configure.ocaml no-host 410,319 391,129 645,829 413,110 412,516 1.57 1.01
configure.tcc no-host 6,555 5,483 24,028 6,922 6,899 3.67 1.06
configure.util-linux no-host 2,103,179 2,259,698 5,392,037 1,994,833 1,990,298 2.56 0.95
configure.yash no-host 256,748 245,320 387,921 257,399 258,220 1.51 1.00
hello-world no-host 155 81 3,941 341 340 25.43 2.20

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 3.5 22.7 9.0 8.5 5.25 2.09
bin-true no-host 2.9 1.6 18.4 8.0 7.5 6.37 2.77
configure.cpython no-host 27.4 27.1 27.3 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.4 19.3 19.3 19.1 19.3 0.99 0.99
configure.util-linux no-host 30.3 30.1 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.2 24.4 24.4 24.4 1.01 1.01
hello-world no-host 2.9 1.4 18.0 6.2 5.9 6.23 2.14

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 6.2 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 807 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 15,097 1 62 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,205 2 58 21.2 30.1 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 3,838 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 48 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 1,826 1 2 2.5 24.4 139,412 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 807 1 2 2.6 7.5 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,475 1 62 14.9 27.3 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,321 2 61 21.2 30.1 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 3,788 0 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 48 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,800 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 9 10 0 3.5 dash
23 no-host abuild-print-help 462 437 28 22.7 osh-cpython
31 no-host abuild-print-help 22 15 7 9.0 osh-native
39 no-host abuild-print-help 21 15 7 8.5 osh-native-souffle
1 no-host bin-true 675 504 200 2.9 bash
9 no-host bin-true 544 418 135 1.6 dash
17 no-host bin-true 2,291 1,462 1,081 18.4 osh-cpython
25 no-host bin-true 807 565 256 8.0 osh-native
33 no-host bin-true 807 584 238 7.5 osh-native-souffle
2 no-host configure.cpython 14,845 8,851 6,390 27.4 bash
10 no-host configure.cpython 14,890 9,097 6,213 27.1 dash
18 no-host configure.cpython 28,456 17,206 13,053 27.3 osh-cpython
26 no-host configure.cpython 15,097 8,985 6,378 27.4 osh-native
34 no-host configure.cpython 15,475 9,126 6,470 27.3 osh-native-souffle
4 no-host configure.ocaml 3,769 1,572 1,238 20.6 bash
12 no-host configure.ocaml 3,702 1,576 1,147 20.6 dash
20 no-host configure.ocaml 4,647 2,177 1,680 20.4 osh-cpython
28 no-host configure.ocaml 3,838 1,651 1,224 20.6 osh-native
36 no-host configure.ocaml 3,788 1,612 1,207 20.6 osh-native-souffle
5 no-host configure.tcc 47 25 23 19.4 bash
13 no-host configure.tcc 42 22 20 19.3 dash
21 no-host configure.tcc 201 148 57 19.3 osh-cpython
29 no-host configure.tcc 48 31 17 19.1 osh-native
37 no-host configure.tcc 48 34 15 19.3 osh-native-souffle
3 no-host configure.util-linux 13,894 8,830 5,539 30.3 bash
11 no-host configure.util-linux 14,722 9,117 6,096 30.1 dash
19 no-host configure.util-linux 31,122 20,758 11,422 30.1 osh-cpython
27 no-host configure.util-linux 14,205 8,595 5,800 30.1 osh-native
35 no-host configure.util-linux 14,321 8,625 5,894 30.1 osh-native-souffle
6 no-host configure.yash 1,802 1,013 796 24.2 bash
14 no-host configure.yash 1,751 1,004 751 24.2 dash
22 no-host configure.yash 2,437 1,593 885 24.4 osh-cpython
30 no-host configure.yash 1,826 1,092 738 24.4 osh-native
38 no-host configure.yash 1,800 1,055 749 24.4 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 36 20 18.0 osh-cpython
24 no-host hello-world 3 0 3 6.2 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 2,526 0 0 0 16 0 40 1 bash
15 no-host abuild-print-help 1,095 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,764 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,165 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,063 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,370 0 0 0 8 0 1,995 80 bash
9 no-host bin-true 66,427 0 0 0 8 0 1,990 55 dash
17 no-host bin-true 770,457 0 0 0 8 0 1,989 111 osh-cpython
25 no-host bin-true 124,156 0 0 0 16 0 1,990 74 osh-native
33 no-host bin-true 125,294 0 0 0 16 0 1,992 115 osh-native-souffle
2 no-host configure.cpython 2,214,537 0 0 0 32,928 0 14,510 1,080 bash
10 no-host configure.cpython 2,242,185 0 0 0 32,992 0 14,678 1,215 dash
18 no-host configure.cpython 6,201,001 0 0 0 27,512 0 13,286 1,216 osh-cpython
26 no-host configure.cpython 2,227,187 0 0 0 27,520 0 13,200 934 osh-native
34 no-host configure.cpython 2,206,082 0 0 0 27,520 0 13,158 1,121 osh-native-souffle
4 no-host configure.ocaml 410,319 0 0 0 5,120 0 1,946 171 bash
12 no-host configure.ocaml 391,129 0 0 0 5,112 0 1,942 161 dash
20 no-host configure.ocaml 645,829 0 0 0 5,112 0 1,863 175 osh-cpython
28 no-host configure.ocaml 413,110 0 0 0 5,120 0 1,927 176 osh-native
36 no-host configure.ocaml 412,516 0 0 0 5,120 0 1,927 140 osh-native-souffle
5 no-host configure.tcc 6,555 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,483 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,028 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,922 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,899 0 0 0 104 0 47 5 osh-native-souffle
3 no-host configure.util-linux 2,103,179 1 0 0 42,408 0 18,677 1,026 bash
11 no-host configure.util-linux 2,259,698 1 0 0 42,592 0 17,440 1,085 dash
19 no-host configure.util-linux 5,392,037 14 0 0 39,112 0 16,956 1,071 osh-cpython
27 no-host configure.util-linux 1,994,833 0 0 0 39,120 0 16,964 1,000 osh-native
35 no-host configure.util-linux 1,990,298 1 0 0 39,128 0 16,960 925 osh-native-souffle
6 no-host configure.yash 256,748 0 0 0 4,120 0 871 89 bash
14 no-host configure.yash 245,320 0 0 0 3,720 0 871 87 dash
22 no-host configure.yash 387,921 0 0 0 3,728 0 852 71 osh-cpython
30 no-host configure.yash 257,399 0 0 0 3,736 0 849 89 osh-native
38 no-host configure.yash 258,220 0 0 0 3,736 0 848 75 osh-native-souffle
0 no-host hello-world 155 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,941 0 0 0 8 0 6 3 osh-cpython
24 no-host hello-world 341 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 340 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ebfda9ea
dash dash-0ebcf347
osh-cpython osh-996e8eab
osh-native osh-59fc8048
osh-native-souffle osh-1b2a3e8d
host label host id
no-host no-host-556df3ee