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 10 475 23 22 23.83 1.14
bin-true no-host 687 550 2,378 832 822 3.46 1.21
configure.cpython no-host 15,970 15,977 30,653 16,159 16,306 1.92 1.01
configure.ocaml no-host 3,931 3,878 4,853 4,012 4,028 1.23 1.02
configure.tcc no-host 50 43 217 52 52 4.35 1.04
configure.util-linux no-host 14,781 15,690 33,073 15,182 15,249 2.24 1.03
configure.yash no-host 1,915 1,852 2,588 1,956 1,936 1.35 1.02
hello-world no-host 2 1 60 3 3 33.94 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 2,545 1,127 23,504 3,179 3,102 9.24 1.25
bin-true no-host 104,315 65,437 761,623 127,180 125,241 7.30 1.22
configure.cpython no-host 2,221,724 2,238,545 6,213,936 2,224,163 2,217,268 2.80 1.00
configure.ocaml no-host 410,589 390,421 644,287 412,805 412,369 1.57 1.01
configure.tcc no-host 6,567 5,482 23,990 6,946 6,892 3.65 1.06
configure.util-linux no-host 2,095,679 2,262,466 5,360,341 2,003,979 1,993,001 2.56 0.96
configure.yash no-host 256,470 244,035 387,286 258,601 257,529 1.51 1.01
hello-world no-host 152 79 3,959 347 341 26.05 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 3.5 22.7 8.9 8.7 5.10 2.00
bin-true no-host 2.9 1.6 18.3 8.4 7.6 6.33 2.91
configure.cpython no-host 27.4 27.5 27.3 27.5 27.3 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.4 1.00 1.00
configure.tcc no-host 19.4 19.4 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.1 30.1 30.0 30.0 30.3 1.00 1.00
configure.yash no-host 24.4 24.2 24.2 24.4 24.5 0.99 1.00
hello-world no-host 2.8 1.4 18.3 6.3 6.0 6.63 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 3,789 3,789 0 694 1,861 1,234 2 0 50,000 0
bin-true no-host 832 1 2 2.6 8.4 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 16,159 1 68 14.9 27.5 1,771,800 49,612 28,519 85,427 878,134 808,239 25,736 60 50,000 0
configure.util-linux no-host 15,182 3 68 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 4,012 1 2 2.6 20.6 150,087 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 1,956 1 2 2.5 24.4 139,419 8,031 6,693 5,989 67,945 65,485 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.9 116,299 64,410 42,620 4,532 54,439 57,328 277 3 85,240 1
hello-world no-host 3 0 0 0.2 6.0 3,788 3,788 0 695 1,861 1,232 2 0 50,000 0
bin-true no-host 822 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 16,306 1 70 14.9 27.3 1,771,799 49,070 28,457 85,428 878,134 808,237 25,736 60 50,000 0
configure.util-linux no-host 15,249 3 70 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 4,028 1 2 2.6 20.4 150,087 11,057 5,152 7,510 70,972 71,605 1,695 3 50,000 0
configure.tcc no-host 52 0 0 1.3 19.3 30,593 30,593 0 1,520 14,644 14,429 271 0 50,000 0
configure.yash no-host 1,936 1 2 2.5 24.5 139,419 7,969 6,631 5,991 67,945 65,483 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,298 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 14 6 4.5 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 475 435 43 22.7 osh-cpython
31 no-host abuild-print-help 23 14 9 8.9 osh-native
39 no-host abuild-print-help 22 21 1 8.7 osh-native-souffle
1 no-host bin-true 687 517 202 2.9 bash
9 no-host bin-true 550 415 143 1.6 dash
17 no-host bin-true 2,378 1,510 1,140 18.3 osh-cpython
25 no-host bin-true 832 587 259 8.4 osh-native
33 no-host bin-true 822 576 260 7.6 osh-native-souffle
2 no-host configure.cpython 15,970 9,690 6,699 27.4 bash
10 no-host configure.cpython 15,977 9,589 6,830 27.5 dash
18 no-host configure.cpython 30,653 18,355 14,285 27.3 osh-cpython
26 no-host configure.cpython 16,159 9,543 6,883 27.5 osh-native
34 no-host configure.cpython 16,306 9,633 6,760 27.3 osh-native-souffle
4 no-host configure.ocaml 3,931 1,730 1,240 20.6 bash
12 no-host configure.ocaml 3,878 1,620 1,276 20.6 dash
20 no-host configure.ocaml 4,853 2,316 1,757 20.6 osh-cpython
28 no-host configure.ocaml 4,012 1,647 1,402 20.6 osh-native
36 no-host configure.ocaml 4,028 1,756 1,309 20.4 osh-native-souffle
5 no-host configure.tcc 50 32 19 19.4 bash
13 no-host configure.tcc 43 29 14 19.4 dash
21 no-host configure.tcc 217 149 72 19.3 osh-cpython
29 no-host configure.tcc 52 34 18 19.3 osh-native
37 no-host configure.tcc 52 32 21 19.3 osh-native-souffle
3 no-host configure.util-linux 14,781 9,135 6,136 30.1 bash
11 no-host configure.util-linux 15,690 9,368 6,808 30.1 dash
19 no-host configure.util-linux 33,073 21,842 12,373 30.0 osh-cpython
27 no-host configure.util-linux 15,182 9,095 6,275 30.0 osh-native
35 no-host configure.util-linux 15,249 9,076 6,358 30.3 osh-native-souffle
6 no-host configure.yash 1,915 1,091 829 24.4 bash
14 no-host configure.yash 1,852 999 856 24.2 dash
22 no-host configure.yash 2,588 1,589 1,040 24.2 osh-cpython
30 no-host configure.yash 1,956 1,124 836 24.4 osh-native
38 no-host configure.yash 1,936 1,128 810 24.5 osh-native-souffle
0 no-host hello-world 2 2 0 2.8 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 60 43 15 18.3 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,545 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,127 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,504 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,179 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,102 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 104,315 0 0 0 8 0 1,984 102 bash
9 no-host bin-true 65,437 0 0 0 8 0 1,984 43 dash
17 no-host bin-true 761,623 0 0 0 8 0 1,988 196 osh-cpython
25 no-host bin-true 127,180 0 0 0 16 0 1,979 207 osh-native
33 no-host bin-true 125,241 0 0 0 16 0 1,979 56 osh-native-souffle
2 no-host configure.cpython 2,221,724 0 0 0 32,928 0 14,513 915 bash
10 no-host configure.cpython 2,238,545 0 0 0 32,992 0 14,671 1,036 dash
18 no-host configure.cpython 6,213,936 1 0 0 27,512 0 13,286 1,177 osh-cpython
26 no-host configure.cpython 2,224,163 0 0 0 27,520 0 13,305 954 osh-native
34 no-host configure.cpython 2,217,268 0 0 0 27,520 0 13,298 884 osh-native-souffle
4 no-host configure.ocaml 410,589 0 0 0 5,120 0 1,947 132 bash
12 no-host configure.ocaml 390,421 0 0 0 5,112 0 1,869 147 dash
20 no-host configure.ocaml 644,287 0 0 0 5,112 0 1,854 185 osh-cpython
28 no-host configure.ocaml 412,805 0 0 0 5,120 0 1,926 150 osh-native
36 no-host configure.ocaml 412,369 0 0 0 5,120 0 1,925 142 osh-native-souffle
5 no-host configure.tcc 6,567 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,482 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 23,990 0 0 0 96 0 53 5 osh-cpython
29 no-host configure.tcc 6,946 0 0 0 104 0 47 3 osh-native
37 no-host configure.tcc 6,892 0 0 0 104 0 47 4 osh-native-souffle
3 no-host configure.util-linux 2,095,679 3 0 0 42,408 0 18,565 1,054 bash
11 no-host configure.util-linux 2,262,466 0 0 0 42,592 0 17,537 1,026 dash
19 no-host configure.util-linux 5,360,341 5 0 0 39,120 0 16,961 1,243 osh-cpython
27 no-host configure.util-linux 2,003,979 0 0 0 39,128 0 16,950 952 osh-native
35 no-host configure.util-linux 1,993,001 0 0 0 39,136 0 16,968 1,111 osh-native-souffle
6 no-host configure.yash 256,470 0 0 0 4,120 0 870 85 bash
14 no-host configure.yash 244,035 0 0 0 3,720 0 864 81 dash
22 no-host configure.yash 387,286 1 0 0 3,728 0 849 141 osh-cpython
30 no-host configure.yash 258,601 0 0 0 3,736 0 850 85 osh-native
38 no-host configure.yash 257,529 0 0 0 3,736 0 845 79 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 1 bash
8 no-host hello-world 79 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,959 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 347 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 341 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-ecc03d42
dash dash-0ebcf347
osh-cpython osh-0d0d2d6c
osh-native osh-88404647
osh-native-souffle osh-eb0eb305
host label host id
no-host no-host-556df3ee