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 9 456 22 21 23.69 1.14
bin-true no-host 672 538 2,286 810 804 3.40 1.20
configure.cpython no-host 15,071 14,977 28,469 15,116 15,243 1.89 1.00
configure.ocaml no-host 3,768 3,712 4,612 3,781 3,801 1.22 1.00
configure.tcc no-host 49 41 201 48 48 4.14 0.99
configure.util-linux no-host 13,928 14,716 31,166 14,278 14,220 2.24 1.03
configure.yash no-host 1,803 1,748 2,430 1,805 1,805 1.35 1.00
hello-world no-host 1 1 56 3 3 37.59 1.88

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 2,559 1,134 23,400 3,183 3,093 9.14 1.24
bin-true no-host 104,468 65,495 758,908 127,135 124,218 7.26 1.22
configure.cpython no-host 2,222,318 2,248,220 6,194,736 2,218,725 2,214,758 2.79 1.00
configure.ocaml no-host 410,496 391,657 643,564 412,868 412,930 1.57 1.01
configure.tcc no-host 6,566 5,480 23,937 6,944 6,905 3.65 1.06
configure.util-linux no-host 2,091,993 2,264,901 5,356,730 2,003,681 1,996,825 2.56 0.96
configure.yash no-host 255,043 244,568 385,929 258,361 258,244 1.51 1.01
hello-world no-host 148 83 3,958 343 338 26.74 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 4.5 3.5 22.7 8.9 8.7 5.10 2.00
bin-true no-host 3.0 1.4 18.4 8.0 7.6 6.10 2.65
configure.cpython no-host 27.4 27.5 27.4 27.5 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.4 19.3 19.3 1.00 0.99
configure.util-linux no-host 30.0 30.1 30.1 30.0 30.1 1.00 1.00
configure.yash no-host 24.4 24.5 24.5 24.4 24.5 1.01 1.00
hello-world no-host 2.6 1.4 18.3 6.3 5.9 6.96 2.40

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 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 810 1 2 2.6 8.0 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,116 1 63 14.9 27.5 1,771,804 49,616 28,523 85,427 878,138 808,239 25,736 60 50,000 0
configure.util-linux no-host 14,278 3 63 21.2 30.0 2,702,550 53,777 65,702 108,699 1,290,655 1,303,196 32,241 41 131,404 1
configure.ocaml no-host 3,781 1 2 2.6 20.6 150,091 11,123 5,218 7,508 70,976 71,607 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,805 1 2 2.5 24.4 139,423 8,035 6,697 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.9 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 5.9 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 804 1 2 2.6 7.6 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 15,243 1 59 14.9 27.4 1,771,803 49,074 28,461 85,428 878,138 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,220 3 61 21.2 30.1 2,702,550 53,704 65,640 108,701 1,290,655 1,303,194 32,241 41 131,280 1
configure.ocaml no-host 3,801 1 2 2.6 20.6 150,091 11,061 5,156 7,510 70,976 71,605 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,805 1 2 2.5 24.5 139,423 7,973 6,635 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,302 64,352 42,562 4,533 54,443 57,326 277 3 85,124 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 10 0 3.5 dash
23 no-host abuild-print-help 456 410 49 22.7 osh-cpython
31 no-host abuild-print-help 22 18 4 8.9 osh-native
39 no-host abuild-print-help 21 20 1 8.7 osh-native-souffle
1 no-host bin-true 672 501 201 3.0 bash
9 no-host bin-true 538 403 142 1.4 dash
17 no-host bin-true 2,286 1,494 1,048 18.4 osh-cpython
25 no-host bin-true 810 565 263 8.0 osh-native
33 no-host bin-true 804 580 238 7.6 osh-native-souffle
2 no-host configure.cpython 15,071 9,085 6,388 27.4 bash
10 no-host configure.cpython 14,977 9,018 6,384 27.5 dash
18 no-host configure.cpython 28,469 17,064 13,233 27.4 osh-cpython
26 no-host configure.cpython 15,116 8,928 6,459 27.5 osh-native
34 no-host configure.cpython 15,243 8,874 6,482 27.4 osh-native-souffle
4 no-host configure.ocaml 3,768 1,565 1,242 20.6 bash
12 no-host configure.ocaml 3,712 1,517 1,215 20.4 dash
20 no-host configure.ocaml 4,612 2,190 1,634 20.6 osh-cpython
28 no-host configure.ocaml 3,781 1,573 1,244 20.6 osh-native
36 no-host configure.ocaml 3,801 1,571 1,268 20.6 osh-native-souffle
5 no-host configure.tcc 49 29 20 19.4 bash
13 no-host configure.tcc 41 22 19 19.3 dash
21 no-host configure.tcc 201 144 60 19.4 osh-cpython
29 no-host configure.tcc 48 28 20 19.3 osh-native
37 no-host configure.tcc 48 30 19 19.3 osh-native-souffle
3 no-host configure.util-linux 13,928 8,570 5,837 30.0 bash
11 no-host configure.util-linux 14,716 9,017 6,197 30.1 dash
19 no-host configure.util-linux 31,166 20,728 11,514 30.1 osh-cpython
27 no-host configure.util-linux 14,278 8,611 5,867 30.0 osh-native
35 no-host configure.util-linux 14,220 8,687 5,733 30.1 osh-native-souffle
6 no-host configure.yash 1,803 993 818 24.4 bash
14 no-host configure.yash 1,748 1,004 749 24.5 dash
22 no-host configure.yash 2,430 1,609 863 24.5 osh-cpython
30 no-host configure.yash 1,805 973 837 24.4 osh-native
38 no-host configure.yash 1,805 1,056 753 24.5 osh-native-souffle
0 no-host hello-world 1 1 0 2.6 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 28 27 18.3 osh-cpython
24 no-host hello-world 3 3 0 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 2,559 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,134 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,400 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,183 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,093 0 0 0 16 0 39 6 osh-native-souffle
1 no-host bin-true 104,468 0 0 0 8 0 1,993 44 bash
9 no-host bin-true 65,495 0 0 0 8 0 1,984 47 dash
17 no-host bin-true 758,908 0 0 0 8 0 1,994 320 osh-cpython
25 no-host bin-true 127,135 0 0 0 16 0 1,993 67 osh-native
33 no-host bin-true 124,218 0 0 0 16 0 1,992 77 osh-native-souffle
2 no-host configure.cpython 2,222,318 0 0 0 32,928 0 14,496 1,010 bash
10 no-host configure.cpython 2,248,220 0 0 0 32,992 0 14,589 995 dash
18 no-host configure.cpython 6,194,736 0 0 0 27,512 0 13,212 1,268 osh-cpython
26 no-host configure.cpython 2,218,725 0 0 0 27,520 0 13,196 955 osh-native
34 no-host configure.cpython 2,214,758 1 0 0 27,520 0 13,238 941 osh-native-souffle
4 no-host configure.ocaml 410,496 0 0 0 5,120 0 1,946 168 bash
12 no-host configure.ocaml 391,657 0 0 0 5,112 0 1,911 153 dash
20 no-host configure.ocaml 643,564 0 0 0 5,112 0 1,863 197 osh-cpython
28 no-host configure.ocaml 412,868 0 0 0 5,120 0 1,928 157 osh-native
36 no-host configure.ocaml 412,930 0 0 0 5,120 0 1,935 160 osh-native-souffle
5 no-host configure.tcc 6,566 0 0 0 104 0 49 9 bash
13 no-host configure.tcc 5,480 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,937 0 0 0 96 0 53 6 osh-cpython
29 no-host configure.tcc 6,944 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,905 0 0 0 104 0 47 5 osh-native-souffle
3 no-host configure.util-linux 2,091,993 0 0 0 42,400 0 18,636 1,319 bash
11 no-host configure.util-linux 2,264,901 0 0 0 42,592 0 17,478 1,028 dash
19 no-host configure.util-linux 5,356,730 4 0 0 39,112 0 16,972 1,050 osh-cpython
27 no-host configure.util-linux 2,003,681 2 0 0 39,128 0 16,975 1,109 osh-native
35 no-host configure.util-linux 1,996,825 0 0 0 39,136 0 17,027 962 osh-native-souffle
6 no-host configure.yash 255,043 0 0 0 4,120 0 869 77 bash
14 no-host configure.yash 244,568 0 0 0 3,720 0 864 64 dash
22 no-host configure.yash 385,929 0 0 0 3,728 0 852 82 osh-cpython
30 no-host configure.yash 258,361 0 0 0 3,736 0 849 96 osh-native
38 no-host configure.yash 258,244 0 0 0 3,744 0 848 86 osh-native-souffle
0 no-host hello-world 148 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 3,958 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 343 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-a1f5f1ae
dash dash-0ebcf347
osh-cpython osh-91dcb239
osh-native osh-c436d5d6
osh-native-souffle osh-39ff3486
host label host id
no-host no-host-556df3ee