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 20 10 466 22 21 23.81 1.14
bin-true no-host 681 553 2,340 829 813 3.44 1.22
configure.cpython no-host 15,210 15,470 29,807 15,642 15,696 1.96 1.03
configure.ocaml no-host 3,869 3,871 4,734 3,897 3,845 1.22 1.01
configure.tcc no-host 49 43 204 52 49 4.20 1.08
configure.util-linux no-host 14,187 15,422 32,574 14,840 14,560 2.30 1.05
configure.yash no-host 1,875 1,834 2,504 1,882 1,842 1.34 1.00
hello-world no-host 2 1 60 3 3 37.72 1.79

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 2,517 1,109 23,558 3,233 3,151 9.36 1.28
bin-true no-host 105,301 66,432 764,635 128,116 126,229 7.26 1.22
configure.cpython no-host 2,219,556 2,251,026 6,195,044 2,214,162 2,213,719 2.79 1.00
configure.ocaml no-host 410,469 390,943 644,661 412,748 412,096 1.57 1.01
configure.tcc no-host 6,539 5,498 23,869 6,951 6,896 3.65 1.06
configure.util-linux no-host 2,095,637 2,263,903 5,366,146 2,001,319 1,995,364 2.56 0.95
configure.yash no-host 256,180 244,994 386,579 257,918 257,596 1.51 1.01
hello-world no-host 154 80 3,949 344 337 25.64 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 4.5 3.4 22.6 9.2 8.8 5.07 2.06
bin-true no-host 2.9 1.3 18.3 8.1 7.6 6.36 2.82
configure.cpython no-host 27.4 27.4 27.3 27.3 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 19.1 19.4 19.3 19.3 19.4 1.01 1.01
configure.util-linux no-host 30.3 30.1 30.1 30.0 30.3 1.00 0.99
configure.yash no-host 24.4 24.2 24.4 24.2 24.4 1.00 0.99
hello-world no-host 2.9 1.4 18.3 6.3 5.9 6.36 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 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 829 1 2 2.6 8.1 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,642 1 66 14.9 27.3 1,771,800 49,612 28,519 85,427 878,134 808,239 25,736 60 50,000 0
configure.util-linux no-host 14,840 3 64 21.2 30.0 2,702,546 53,773 65,698 108,699 1,290,651 1,303,196 32,241 41 131,396 1
configure.ocaml no-host 3,897 1 2 2.6 20.4 150,087 11,119 5,214 7,508 70,972 71,607 1,695 3 50,000 0
configure.tcc no-host 52 0 0 1.3 19.3 30,593 30,593 0 1,518 14,644 14,431 271 0 50,000 0
configure.yash no-host 1,882 1 2 2.5 24.2 139,419 8,031 6,693 5,989 67,945 65,485 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 5.9 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 813 1 2 2.6 7.6 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,696 1 64 14.9 27.5 1,771,799 49,070 28,457 85,428 878,134 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,560 3 64 21.2 30.3 2,702,546 53,700 65,636 108,701 1,290,651 1,303,194 32,241 41 131,272 1
configure.ocaml no-host 3,845 1 2 2.6 20.6 150,087 11,057 5,152 7,510 70,972 71,605 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,593 30,593 0 1,520 14,644 14,429 271 0 50,000 0
configure.yash no-host 1,842 1 2 2.5 24.4 139,419 7,969 6,631 5,991 67,945 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.8 116,298 64,348 42,558 4,533 54,439 57,326 277 3 85,116 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 20 17 3 4.5 bash
15 no-host abuild-print-help 10 5 6 3.4 dash
23 no-host abuild-print-help 466 429 40 22.6 osh-cpython
31 no-host abuild-print-help 22 20 3 9.2 osh-native
39 no-host abuild-print-help 21 20 2 8.8 osh-native-souffle
1 no-host bin-true 681 502 210 2.9 bash
9 no-host bin-true 553 423 139 1.3 dash
17 no-host bin-true 2,340 1,516 1,086 18.3 osh-cpython
25 no-host bin-true 829 588 255 8.1 osh-native
33 no-host bin-true 813 573 254 7.6 osh-native-souffle
2 no-host configure.cpython 15,210 9,183 6,435 27.4 bash
10 no-host configure.cpython 15,470 9,377 6,518 27.4 dash
18 no-host configure.cpython 29,807 17,923 13,793 27.3 osh-cpython
26 no-host configure.cpython 15,642 9,033 6,876 27.3 osh-native
34 no-host configure.cpython 15,696 9,271 6,537 27.5 osh-native-souffle
4 no-host configure.ocaml 3,869 1,688 1,223 20.4 bash
12 no-host configure.ocaml 3,871 1,638 1,253 20.6 dash
20 no-host configure.ocaml 4,734 2,262 1,686 20.6 osh-cpython
28 no-host configure.ocaml 3,897 1,754 1,182 20.4 osh-native
36 no-host configure.ocaml 3,845 1,718 1,163 20.6 osh-native-souffle
5 no-host configure.tcc 49 28 21 19.1 bash
13 no-host configure.tcc 43 27 16 19.4 dash
21 no-host configure.tcc 204 170 37 19.3 osh-cpython
29 no-host configure.tcc 52 40 12 19.3 osh-native
37 no-host configure.tcc 49 37 12 19.4 osh-native-souffle
3 no-host configure.util-linux 14,187 8,916 5,750 30.3 bash
11 no-host configure.util-linux 15,422 9,375 6,547 30.1 dash
19 no-host configure.util-linux 32,574 21,463 12,237 30.1 osh-cpython
27 no-host configure.util-linux 14,840 8,859 6,155 30.0 osh-native
35 no-host configure.util-linux 14,560 8,710 6,046 30.3 osh-native-souffle
6 no-host configure.yash 1,875 1,096 783 24.4 bash
14 no-host configure.yash 1,834 1,019 818 24.2 dash
22 no-host configure.yash 2,504 1,521 1,025 24.4 osh-cpython
30 no-host configure.yash 1,882 1,125 761 24.2 osh-native
38 no-host configure.yash 1,842 1,022 824 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 60 28 31 18.3 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,517 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,109 0 0 0 8 0 39 2 dash
23 no-host abuild-print-help 23,558 0 0 0 8 0 45 14 osh-cpython
31 no-host abuild-print-help 3,233 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,151 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 105,301 0 0 0 8 0 1,991 68 bash
9 no-host bin-true 66,432 0 0 0 8 0 1,978 45 dash
17 no-host bin-true 764,635 0 0 0 8 0 1,996 115 osh-cpython
25 no-host bin-true 128,116 0 0 0 16 0 1,990 60 osh-native
33 no-host bin-true 126,229 0 0 0 16 0 1,987 50 osh-native-souffle
2 no-host configure.cpython 2,219,556 0 0 0 32,928 0 14,490 969 bash
10 no-host configure.cpython 2,251,026 0 0 0 32,992 0 14,615 1,140 dash
18 no-host configure.cpython 6,195,044 0 0 0 27,512 0 13,243 1,195 osh-cpython
26 no-host configure.cpython 2,214,162 0 0 0 27,520 0 13,200 919 osh-native
34 no-host configure.cpython 2,213,719 0 0 0 27,520 0 13,330 946 osh-native-souffle
4 no-host configure.ocaml 410,469 0 0 0 5,120 0 1,950 157 bash
12 no-host configure.ocaml 390,943 0 0 0 5,112 0 1,867 126 dash
20 no-host configure.ocaml 644,661 0 0 0 5,112 0 1,860 182 osh-cpython
28 no-host configure.ocaml 412,748 0 0 0 5,120 0 1,927 161 osh-native
36 no-host configure.ocaml 412,096 0 0 0 5,120 0 1,932 168 osh-native-souffle
5 no-host configure.tcc 6,539 0 0 0 104 0 46 5 bash
13 no-host configure.tcc 5,498 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,869 0 0 0 96 0 52 8 osh-cpython
29 no-host configure.tcc 6,951 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,896 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,095,637 0 0 0 42,400 0 18,669 1,021 bash
11 no-host configure.util-linux 2,263,903 1 0 0 42,584 0 17,314 1,007 dash
19 no-host configure.util-linux 5,366,146 9 0 0 39,152 0 16,996 1,170 osh-cpython
27 no-host configure.util-linux 2,001,319 0 0 0 39,128 0 17,014 855 osh-native
35 no-host configure.util-linux 1,995,364 2 0 0 39,136 0 17,059 1,093 osh-native-souffle
6 no-host configure.yash 256,180 0 0 0 4,120 0 879 93 bash
14 no-host configure.yash 244,994 0 0 0 3,720 0 867 69 dash
22 no-host configure.yash 386,579 0 0 0 3,728 0 856 92 osh-cpython
30 no-host configure.yash 257,918 0 0 0 3,736 0 849 71 osh-native
38 no-host configure.yash 257,596 0 0 0 3,736 0 853 83 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 80 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,949 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 344 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-88eb509d
dash dash-0ebcf347
osh-cpython osh-1f8c4972
osh-native osh-224d2aa7
osh-native-souffle osh-7374773e
host label host id
no-host no-host-556df3ee