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 9 465 22 21 24.10 1.16
bin-true no-host 690 681 2,264 811 805 3.28 1.17
configure.cpython no-host 15,072 15,485 28,519 15,087 15,503 1.89 1.00
configure.ocaml no-host 3,854 3,770 4,602 3,882 3,836 1.19 1.01
configure.tcc no-host 48 42 201 49 48 4.21 1.02
configure.util-linux no-host 14,241 15,936 32,010 14,268 14,392 2.25 1.00
configure.yash no-host 1,833 1,768 2,435 1,834 1,824 1.33 1.00
hello-world no-host 1 1 56 3 3 37.66 2.04

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 2,504 1,093 23,538 3,221 3,121 9.40 1.29
bin-true no-host 105,380 66,438 762,008 125,145 123,257 7.23 1.19
configure.cpython no-host 2,220,810 2,241,442 6,197,198 2,217,331 2,222,233 2.79 1.00
configure.ocaml no-host 410,257 391,309 643,853 413,061 412,275 1.57 1.01
configure.tcc no-host 6,529 5,462 23,914 6,925 6,898 3.66 1.06
configure.util-linux no-host 2,095,285 2,269,617 5,351,051 1,995,681 1,990,987 2.55 0.95
configure.yash no-host 256,539 245,072 386,298 257,207 258,494 1.51 1.00
hello-world no-host 153 81 3,958 345 335 25.87 2.25

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 22.7 9.2 8.7 5.10 2.06
bin-true no-host 2.9 1.4 18.4 7.9 7.7 6.38 2.73
configure.cpython no-host 27.4 27.3 27.3 27.5 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 1.00
configure.tcc no-host 19.1 19.1 19.3 19.3 19.3 1.01 1.01
configure.util-linux no-host 30.3 30.0 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.2 24.2 24.4 24.5 24.5 1.01 1.01
hello-world no-host 2.9 1.4 18.3 6.3 5.9 6.33 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 811 1 2 2.6 7.9 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,087 1 61 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 14,268 3 60 21.2 30.1 2,702,546 45,807 65,718 108,699 1,290,651 1,303,196 32,241 41 131,436 1
configure.ocaml no-host 3,882 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 49 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 1,834 1 2 2.5 24.5 139,419 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 805 1 2 2.6 7.7 153,752 12,118 2,832 8,744 76,325 68,683 3,008 3 50,000 0
configure.cpython no-host 15,503 1 58 14.9 27.4 1,771,799 49,070 28,457 85,428 878,134 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,392 3 59 21.2 30.1 2,702,546 53,700 65,656 108,701 1,290,651 1,303,194 32,241 41 131,312 1
configure.ocaml no-host 3,836 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 48 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 1,824 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 21 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 19 13 6 4.5 bash
15 no-host abuild-print-help 9 5 5 3.4 dash
23 no-host abuild-print-help 465 421 47 22.7 osh-cpython
31 no-host abuild-print-help 22 14 8 9.2 osh-native
39 no-host abuild-print-help 21 11 11 8.7 osh-native-souffle
1 no-host bin-true 690 502 216 2.9 bash
9 no-host bin-true 681 454 212 1.4 dash
17 no-host bin-true 2,264 1,467 1,052 18.4 osh-cpython
25 no-host bin-true 811 588 237 7.9 osh-native
33 no-host bin-true 805 572 247 7.7 osh-native-souffle
2 no-host configure.cpython 15,072 9,137 6,331 27.4 bash
10 no-host configure.cpython 15,485 9,181 6,715 27.3 dash
18 no-host configure.cpython 28,519 17,005 13,335 27.3 osh-cpython
26 no-host configure.cpython 15,087 8,855 6,488 27.5 osh-native
34 no-host configure.cpython 15,503 8,987 6,495 27.4 osh-native-souffle
4 no-host configure.ocaml 3,854 1,643 1,246 20.6 bash
12 no-host configure.ocaml 3,770 1,579 1,205 20.6 dash
20 no-host configure.ocaml 4,602 2,209 1,596 20.4 osh-cpython
28 no-host configure.ocaml 3,882 1,589 1,327 20.6 osh-native
36 no-host configure.ocaml 3,836 1,559 1,313 20.6 osh-native-souffle
5 no-host configure.tcc 48 24 24 19.1 bash
13 no-host configure.tcc 42 30 12 19.1 dash
21 no-host configure.tcc 201 128 76 19.3 osh-cpython
29 no-host configure.tcc 49 34 15 19.3 osh-native
37 no-host configure.tcc 48 25 23 19.3 osh-native-souffle
3 no-host configure.util-linux 14,241 8,997 5,689 30.3 bash
11 no-host configure.util-linux 15,936 9,497 6,876 30.0 dash
19 no-host configure.util-linux 32,010 21,465 11,585 30.1 osh-cpython
27 no-host configure.util-linux 14,268 8,535 5,920 30.1 osh-native
35 no-host configure.util-linux 14,392 8,612 5,954 30.1 osh-native-souffle
6 no-host configure.yash 1,833 1,046 795 24.2 bash
14 no-host configure.yash 1,768 1,104 666 24.2 dash
22 no-host configure.yash 2,435 1,529 946 24.4 osh-cpython
30 no-host configure.yash 1,834 1,018 819 24.5 osh-native
38 no-host configure.yash 1,824 1,025 802 24.5 osh-native-souffle
0 no-host hello-world 1 1 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 47 8 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 2,504 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,093 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,538 0 0 0 8 0 45 14 osh-cpython
31 no-host abuild-print-help 3,221 0 0 0 16 0 38 2 osh-native
39 no-host abuild-print-help 3,121 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 105,380 0 0 0 8 0 1,993 117 bash
9 no-host bin-true 66,438 0 0 0 8 0 1,989 48 dash
17 no-host bin-true 762,008 0 0 0 8 0 1,991 101 osh-cpython
25 no-host bin-true 125,145 0 0 0 16 0 1,990 159 osh-native
33 no-host bin-true 123,257 0 0 0 16 0 1,994 67 osh-native-souffle
2 no-host configure.cpython 2,220,810 0 0 0 32,928 0 14,538 1,007 bash
10 no-host configure.cpython 2,241,442 0 0 0 32,992 0 14,612 1,104 dash
18 no-host configure.cpython 6,197,198 0 0 0 27,512 0 13,260 1,127 osh-cpython
26 no-host configure.cpython 2,217,331 0 0 0 27,520 0 13,219 968 osh-native
34 no-host configure.cpython 2,222,233 0 0 0 27,520 0 13,251 906 osh-native-souffle
4 no-host configure.ocaml 410,257 0 0 0 5,120 0 1,951 170 bash
12 no-host configure.ocaml 391,309 0 0 0 5,112 0 1,938 146 dash
20 no-host configure.ocaml 643,853 1 0 0 5,112 0 1,858 188 osh-cpython
28 no-host configure.ocaml 413,061 0 0 0 5,120 0 1,921 159 osh-native
36 no-host configure.ocaml 412,275 1 0 0 5,120 0 1,928 149 osh-native-souffle
5 no-host configure.tcc 6,529 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,462 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,914 0 0 0 96 0 53 20 osh-cpython
29 no-host configure.tcc 6,925 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,898 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,095,285 1 0 0 42,400 0 18,770 1,059 bash
11 no-host configure.util-linux 2,269,617 1 0 0 42,584 0 17,464 1,050 dash
19 no-host configure.util-linux 5,351,051 9 0 0 39,112 0 16,973 1,131 osh-cpython
27 no-host configure.util-linux 1,995,681 0 0 0 39,120 0 16,982 992 osh-native
35 no-host configure.util-linux 1,990,987 0 0 0 39,128 0 16,951 1,030 osh-native-souffle
6 no-host configure.yash 256,539 0 0 0 4,120 0 874 69 bash
14 no-host configure.yash 245,072 0 0 0 3,720 0 865 84 dash
22 no-host configure.yash 386,298 0 0 0 3,728 0 852 75 osh-cpython
30 no-host configure.yash 257,207 0 0 0 3,736 0 851 80 osh-native
38 no-host configure.yash 258,494 0 0 0 3,736 0 852 84 osh-native-souffle
0 no-host hello-world 153 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 3,958 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 0 1 osh-native
32 no-host hello-world 335 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-48dc4999
dash dash-0ebcf347
osh-cpython osh-808cb5ef
osh-native osh-a044a92a
osh-native-souffle osh-e62d5654
host label host id
no-host no-host-556df3ee