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 22 10 501 26 23 22.41 1.15
bin-true no-host 683 578 2,858 849 822 4.19 1.24
configure.cpython no-host 17,079 17,299 34,975 16,792 16,102 2.05 0.98
configure.ocaml no-host 4,234 4,029 5,105 4,053 4,091 1.21 0.96
configure.tcc no-host 51 45 231 52 53 4.51 1.02
configure.util-linux no-host 16,044 16,732 36,716 15,388 15,490 2.29 0.96
configure.yash no-host 2,045 1,987 2,797 1,956 1,976 1.37 0.96
hello-world no-host 2 1 68 3 3 41.04 1.95

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 2,552 1,114 24,218 3,198 3,072 9.49 1.25
bin-true no-host 104,320 66,378 801,345 127,214 125,250 7.68 1.22
configure.cpython no-host 1,990,277 2,028,353 6,093,550 2,017,759 2,003,597 3.06 1.01
configure.ocaml no-host 372,918 354,353 616,337 376,444 375,873 1.65 1.01
configure.tcc no-host 6,070 4,984 24,032 6,517 6,473 3.96 1.07
configure.util-linux no-host 1,909,618 2,079,796 5,302,743 1,819,927 1,815,355 2.78 0.95
configure.yash no-host 232,323 222,290 369,694 235,330 235,263 1.59 1.01
hello-world no-host 147 75 3,973 346 345 27.03 2.35

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 3.3 22.9 9.2 8.5 5.29 2.12
bin-true no-host 2.9 1.4 18.4 8.1 7.7 6.38 2.82
configure.cpython no-host 29.3 29.2 29.2 29.2 29.2 1.00 1.00
configure.ocaml no-host 22.5 22.6 22.6 22.6 22.6 1.01 1.01
configure.tcc no-host 19.7 19.5 19.7 19.6 19.5 1.00 1.00
configure.util-linux no-host 30.3 30.2 30.2 30.3 30.2 1.00 1.00
configure.yash no-host 26.3 26.2 26.2 26.5 26.4 1.00 1.01
hello-world no-host 2.8 1.4 18.5 6.3 6.0 6.74 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 0.3 6.3 3,805 3,805 0 700 1,870 1,235 2 0 50,000 0
bin-true no-host 849 1 2 2.6 8.1 156,772 15,414 2,901 8,752 77,337 70,683 3,008 3 50,000 0
configure.cpython no-host 16,792 2 88 15.5 29.2 1,785,013 30,559 28,526 91,505 887,089 806,419 25,736 61 50,000 0
configure.util-linux no-host 15,388 3 78 21.6 30.3 2,709,214 53,761 65,705 114,372 1,296,230 1,298,612 32,241 41 131,410 1
configure.ocaml no-host 4,053 1 2 2.6 22.6 149,859 11,178 5,221 7,733 70,879 71,247 1,695 3 50,000 0
configure.tcc no-host 52 0 0 1.3 19.6 30,575 30,575 0 1,542 14,636 14,397 271 0 50,000 0
configure.yash no-host 1,956 1 2 2.6 26.5 139,881 8,045 6,700 6,397 68,350 65,134 2,095 3 50,000 0
abuild-print-help no-host 26 1 2 2.8 9.2 116,337 64,419 42,627 4,544 54,462 57,331 277 3 85,254 1
hello-world no-host 3 0 0 0.3 6.0 3,804 3,804 0 701 1,870 1,233 2 0 50,000 0
bin-true no-host 822 1 2 2.6 7.7 156,771 15,409 2,896 8,753 77,337 70,681 3,008 3 50,000 0
configure.cpython no-host 16,102 2 84 15.4 29.2 1,785,012 30,546 28,521 91,506 887,089 806,417 25,736 61 50,000 0
configure.util-linux no-host 15,490 4 80 21.6 30.2 2,709,214 53,738 65,700 114,374 1,296,230 1,298,610 32,241 41 131,400 1
configure.ocaml no-host 4,091 1 2 2.6 22.6 149,859 11,173 5,216 7,735 70,879 71,245 1,695 3 50,000 0
configure.tcc no-host 53 0 0 1.3 19.5 30,575 30,575 0 1,544 14,636 14,395 271 0 50,000 0
configure.yash no-host 1,976 1 2 2.6 26.4 139,881 8,034 6,689 6,399 68,350 65,132 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.5 116,336 64,414 42,622 4,545 54,462 57,329 277 3 85,244 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 22 15 7 4.3 bash
15 no-host abuild-print-help 10 5 6 3.3 dash
23 no-host abuild-print-help 501 436 69 22.9 osh-cpython
31 no-host abuild-print-help 26 13 13 9.2 osh-native
39 no-host abuild-print-help 23 8 16 8.5 osh-native-souffle
1 no-host bin-true 683 314 401 2.9 bash
9 no-host bin-true 578 282 308 1.4 dash
17 no-host bin-true 2,858 999 2,169 18.4 osh-cpython
25 no-host bin-true 849 286 581 8.1 osh-native
33 no-host bin-true 822 311 528 7.7 osh-native-souffle
2 no-host configure.cpython 17,079 7,498 10,052 29.3 bash
10 no-host configure.cpython 17,299 7,480 10,322 29.2 dash
18 no-host configure.cpython 34,975 17,483 19,833 29.2 osh-cpython
26 no-host configure.cpython 16,792 7,228 9,875 29.2 osh-native
34 no-host configure.cpython 16,102 7,075 9,321 29.2 osh-native-souffle
4 no-host configure.ocaml 4,234 1,490 1,790 22.5 bash
12 no-host configure.ocaml 4,029 1,393 1,659 22.6 dash
20 no-host configure.ocaml 5,105 2,137 2,234 22.6 osh-cpython
28 no-host configure.ocaml 4,053 1,425 1,675 22.6 osh-native
36 no-host configure.ocaml 4,091 1,442 1,690 22.6 osh-native-souffle
5 no-host configure.tcc 51 29 23 19.7 bash
13 no-host configure.tcc 45 17 28 19.5 dash
21 no-host configure.tcc 231 159 76 19.7 osh-cpython
29 no-host configure.tcc 52 24 29 19.6 osh-native
37 no-host configure.tcc 53 25 28 19.5 osh-native-souffle
3 no-host configure.util-linux 16,044 6,754 9,837 30.3 bash
11 no-host configure.util-linux 16,732 6,774 10,543 30.2 dash
19 no-host configure.util-linux 36,716 20,591 17,437 30.2 osh-cpython
27 no-host configure.util-linux 15,388 6,208 9,420 30.3 osh-native
35 no-host configure.util-linux 15,490 6,078 9,645 30.2 osh-native-souffle
6 no-host configure.yash 2,045 994 1,057 26.3 bash
14 no-host configure.yash 1,987 1,005 987 26.2 dash
22 no-host configure.yash 2,797 1,531 1,316 26.2 osh-cpython
30 no-host configure.yash 1,956 1,012 949 26.5 osh-native
38 no-host configure.yash 1,976 1,006 972 26.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 68 45 23 18.5 osh-cpython
24 no-host hello-world 3 1 2 6.3 osh-native
32 no-host hello-world 3 3 0 6.0 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 2,552 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,114 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,218 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,198 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,072 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 104,320 0 0 0 8 0 1,982 80 bash
9 no-host bin-true 66,378 0 0 0 8 0 1,981 72 dash
17 no-host bin-true 801,345 0 0 0 8 0 1,986 179 osh-cpython
25 no-host bin-true 127,214 0 0 0 16 0 1,984 136 osh-native
33 no-host bin-true 125,250 0 0 0 16 0 1,964 83 osh-native-souffle
2 no-host configure.cpython 1,990,277 0 0 0 32,928 0 14,174 1,048 bash
10 no-host configure.cpython 2,028,353 0 0 0 32,992 0 14,309 1,042 dash
18 no-host configure.cpython 6,093,550 0 0 0 27,536 0 13,054 1,135 osh-cpython
26 no-host configure.cpython 2,017,759 0 0 0 27,520 0 13,090 1,025 osh-native
34 no-host configure.cpython 2,003,597 1 0 0 27,520 0 13,073 1,062 osh-native-souffle
4 no-host configure.ocaml 372,918 0 0 0 5,120 0 1,939 181 bash
12 no-host configure.ocaml 354,353 0 0 0 5,112 0 1,927 200 dash
20 no-host configure.ocaml 616,337 0 0 0 5,112 0 1,854 179 osh-cpython
28 no-host configure.ocaml 376,444 0 0 0 5,120 0 1,928 186 osh-native
36 no-host configure.ocaml 375,873 0 0 0 5,120 0 1,916 202 osh-native-souffle
5 no-host configure.tcc 6,070 0 0 0 104 0 47 3 bash
13 no-host configure.tcc 4,984 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,032 0 0 0 96 0 53 4 osh-cpython
29 no-host configure.tcc 6,517 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,473 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,909,618 1 0 0 42,408 0 18,567 1,108 bash
11 no-host configure.util-linux 2,079,796 3 0 0 42,592 0 17,348 1,273 dash
19 no-host configure.util-linux 5,302,743 7 0 0 39,128 0 17,002 1,362 osh-cpython
27 no-host configure.util-linux 1,819,927 2 0 0 39,128 0 17,096 1,087 osh-native
35 no-host configure.util-linux 1,815,355 5 0 0 39,136 0 16,932 1,011 osh-native-souffle
6 no-host configure.yash 232,323 0 0 0 4,120 0 869 81 bash
14 no-host configure.yash 222,290 0 0 0 3,720 0 862 87 dash
22 no-host configure.yash 369,694 0 0 0 3,728 0 852 76 osh-cpython
30 no-host configure.yash 235,330 0 0 0 3,736 0 847 92 osh-native
38 no-host configure.yash 235,263 0 0 0 3,736 0 847 94 osh-native-souffle
0 no-host hello-world 147 0 0 0 8 0 1 0 bash
8 no-host hello-world 75 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,973 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 346 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 345 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-55409933
dash dash-0ebcf347
osh-cpython osh-8eff08a6
osh-native osh-610f8270
osh-native-souffle osh-0d1452b0
host label host id
no-host no-host-e4839999