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 9 464 22 21 24.76 1.18
bin-true no-host 679 554 2,313 817 805 3.41 1.20
configure.cpython no-host 14,910 14,942 28,691 15,126 15,229 1.92 1.01
configure.ocaml no-host 3,776 3,712 4,613 3,799 3,799 1.22 1.01
configure.tcc no-host 47 42 203 48 49 4.28 1.02
configure.util-linux no-host 13,911 14,775 31,205 14,253 14,233 2.24 1.02
configure.yash no-host 1,825 1,751 2,435 1,816 1,805 1.33 1.00
hello-world no-host 2 1 56 3 3 37.18 1.87

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 2,563 1,108 23,834 3,153 3,071 9.30 1.23
bin-true no-host 106,396 66,403 769,513 126,299 126,321 7.23 1.19
configure.cpython no-host 2,219,906 2,238,568 6,245,996 2,225,907 2,210,518 2.81 1.00
configure.ocaml no-host 410,779 390,876 647,736 412,472 412,105 1.58 1.00
configure.tcc no-host 6,572 5,491 24,121 6,965 6,896 3.67 1.06
configure.util-linux no-host 2,103,752 2,260,764 5,399,373 1,991,650 1,993,433 2.57 0.95
configure.yash no-host 256,098 244,536 389,391 257,804 257,730 1.52 1.01
hello-world no-host 152 81 3,939 347 337 25.91 2.28

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 22.6 9.2 8.7 5.06 2.06
bin-true no-host 2.9 1.4 18.2 8.0 7.9 6.32 2.77
configure.cpython no-host 27.4 27.4 27.4 27.1 27.4 1.00 0.99
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.4 1.00 1.00
configure.tcc no-host 19.3 19.3 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.3 30.1 30.0 30.3 30.0 0.99 1.00
configure.yash no-host 24.2 24.2 24.2 24.2 24.2 1.00 1.00
hello-world no-host 2.8 1.6 18.2 6.3 5.8 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 817 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 15,126 1 60 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 14,253 3 59 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 3,799 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 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,816 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 22 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.8 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 805 1 2 2.6 7.9 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,229 1 59 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 14,233 2 58 21.2 30.0 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 3,799 1 2 2.6 20.4 150,080 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 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,805 1 2 2.5 24.2 139,412 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 8.7 116,291 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 1 4.5 bash
15 no-host abuild-print-help 9 8 1 3.4 dash
23 no-host abuild-print-help 464 433 34 22.6 osh-cpython
31 no-host abuild-print-help 22 13 10 9.2 osh-native
39 no-host abuild-print-help 21 18 3 8.7 osh-native-souffle
1 no-host bin-true 679 509 200 2.9 bash
9 no-host bin-true 554 414 146 1.4 dash
17 no-host bin-true 2,313 1,504 1,068 18.2 osh-cpython
25 no-host bin-true 817 591 240 8.0 osh-native
33 no-host bin-true 805 574 245 7.9 osh-native-souffle
2 no-host configure.cpython 14,910 9,006 6,308 27.4 bash
10 no-host configure.cpython 14,942 9,040 6,324 27.4 dash
18 no-host configure.cpython 28,691 17,357 13,187 27.4 osh-cpython
26 no-host configure.cpython 15,126 8,955 6,442 27.1 osh-native
34 no-host configure.cpython 15,229 9,077 6,246 27.4 osh-native-souffle
4 no-host configure.ocaml 3,776 1,616 1,199 20.6 bash
12 no-host configure.ocaml 3,712 1,618 1,114 20.6 dash
20 no-host configure.ocaml 4,613 2,194 1,626 20.6 osh-cpython
28 no-host configure.ocaml 3,799 1,589 1,250 20.6 osh-native
36 no-host configure.ocaml 3,799 1,570 1,265 20.4 osh-native-souffle
5 no-host configure.tcc 47 30 18 19.3 bash
13 no-host configure.tcc 42 19 23 19.3 dash
21 no-host configure.tcc 203 153 52 19.3 osh-cpython
29 no-host configure.tcc 48 40 9 19.3 osh-native
37 no-host configure.tcc 49 31 18 19.3 osh-native-souffle
3 no-host configure.util-linux 13,911 8,705 5,680 30.3 bash
11 no-host configure.util-linux 14,775 9,083 6,184 30.1 dash
19 no-host configure.util-linux 31,205 20,687 11,599 30.0 osh-cpython
27 no-host configure.util-linux 14,253 8,666 5,780 30.3 osh-native
35 no-host configure.util-linux 14,233 8,551 5,882 30.0 osh-native-souffle
6 no-host configure.yash 1,825 1,069 757 24.2 bash
14 no-host configure.yash 1,751 997 758 24.2 dash
22 no-host configure.yash 2,435 1,454 1,022 24.2 osh-cpython
30 no-host configure.yash 1,816 1,075 745 24.2 osh-native
38 no-host configure.yash 1,805 1,014 795 24.2 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 56 40 16 18.2 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 2,563 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,108 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,834 0 0 0 8 0 45 15 osh-cpython
31 no-host abuild-print-help 3,153 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,071 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 106,396 0 0 0 8 0 1,997 153 bash
9 no-host bin-true 66,403 0 0 0 8 0 1,988 181 dash
17 no-host bin-true 769,513 0 0 0 8 0 1,998 212 osh-cpython
25 no-host bin-true 126,299 0 0 0 16 0 1,994 121 osh-native
33 no-host bin-true 126,321 0 0 0 16 0 1,994 44 osh-native-souffle
2 no-host configure.cpython 2,219,906 0 0 0 32,928 0 14,497 1,114 bash
10 no-host configure.cpython 2,238,568 0 0 0 32,992 0 14,668 853 dash
18 no-host configure.cpython 6,245,996 1 0 0 27,512 0 13,320 1,150 osh-cpython
26 no-host configure.cpython 2,225,907 2 0 0 27,520 0 13,281 1,219 osh-native
34 no-host configure.cpython 2,210,518 0 0 0 27,520 0 13,259 990 osh-native-souffle
4 no-host configure.ocaml 410,779 0 0 0 5,120 0 1,947 157 bash
12 no-host configure.ocaml 390,876 0 0 0 5,112 0 1,886 145 dash
20 no-host configure.ocaml 647,736 0 0 0 5,112 0 1,862 189 osh-cpython
28 no-host configure.ocaml 412,472 0 0 0 5,120 0 1,931 184 osh-native
36 no-host configure.ocaml 412,105 0 0 0 5,120 0 1,931 188 osh-native-souffle
5 no-host configure.tcc 6,572 0 0 0 104 0 48 3 bash
13 no-host configure.tcc 5,491 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 24,121 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,965 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,896 0 0 0 104 0 47 13 osh-native-souffle
3 no-host configure.util-linux 2,103,752 1 0 0 42,400 0 18,695 1,018 bash
11 no-host configure.util-linux 2,260,764 0 0 0 42,592 0 17,472 974 dash
19 no-host configure.util-linux 5,399,373 12 0 0 39,112 0 16,970 1,078 osh-cpython
27 no-host configure.util-linux 1,991,650 0 0 0 39,120 0 17,000 921 osh-native
35 no-host configure.util-linux 1,993,433 0 0 0 39,128 0 16,990 884 osh-native-souffle
6 no-host configure.yash 256,098 0 0 0 4,120 0 884 64 bash
14 no-host configure.yash 244,536 0 0 0 3,720 0 866 67 dash
22 no-host configure.yash 389,391 0 0 0 3,728 0 856 87 osh-cpython
30 no-host configure.yash 257,804 0 0 0 3,736 0 850 73 osh-native
38 no-host configure.yash 257,730 0 0 0 3,736 0 847 82 osh-native-souffle
0 no-host hello-world 152 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 3,939 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 337 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-d531f713
dash dash-0ebcf347
osh-cpython osh-6959e4d3
osh-native osh-73e7e056
osh-native-souffle osh-098f3b24
host label host id
no-host no-host-556df3ee