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 9 459 22 21 23.80 1.14
bin-true no-host 673 536 2,280 807 805 3.39 1.20
configure.cpython no-host 14,947 15,024 28,782 15,213 15,339 1.93 1.02
configure.ocaml no-host 3,833 3,723 4,638 3,804 3,815 1.21 0.99
configure.tcc no-host 48 41 206 49 48 4.29 1.02
configure.util-linux no-host 13,983 14,779 31,387 14,292 14,236 2.24 1.02
configure.yash no-host 1,807 1,774 2,464 1,819 1,824 1.36 1.01
hello-world no-host 1 1 56 3 3 37.74 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 2,520 1,104 23,499 3,164 3,128 9.32 1.26
bin-true no-host 104,371 66,444 761,640 125,216 124,206 7.30 1.20
configure.cpython no-host 2,222,005 2,245,721 6,210,067 2,224,129 2,218,522 2.79 1.00
configure.ocaml no-host 410,724 391,112 645,145 413,328 412,197 1.57 1.01
configure.tcc no-host 6,552 5,462 23,926 6,953 6,899 3.65 1.06
configure.util-linux no-host 2,096,798 2,256,400 5,353,800 2,001,527 1,996,765 2.55 0.95
configure.yash no-host 254,901 245,058 386,534 258,086 257,883 1.52 1.01
hello-world no-host 152 82 3,951 343 337 25.99 2.26

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 3.4 22.6 9.0 8.4 5.22 2.09
bin-true no-host 3.0 1.6 18.5 7.7 7.7 6.14 2.57
configure.cpython no-host 27.4 27.4 27.4 27.5 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.6 20.4 20.6 1.00 0.99
configure.tcc no-host 19.3 19.3 19.4 19.3 19.4 1.01 1.00
configure.util-linux no-host 30.1 30.3 30.0 30.1 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 24.2 24.4 24.2 0.99 1.00
hello-world no-host 2.9 1.4 18.0 6.3 5.9 6.25 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 807 1 2 2.6 7.7 153,753 12,329 2,894 8,743 76,325 68,685 3,008 3 50,000 0
configure.cpython no-host 15,213 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 14,292 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 3,804 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 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 1,819 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 22 1 2 2.8 9.0 116,299 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 15,339 1 60 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 14,236 3 60 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 3,815 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 19.4 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 24.2 139,419 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 8.4 116,298 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 15 5 4.3 bash
15 no-host abuild-print-help 9 5 4 3.4 dash
23 no-host abuild-print-help 459 426 35 22.6 osh-cpython
31 no-host abuild-print-help 22 13 9 9.0 osh-native
39 no-host abuild-print-help 21 15 6 8.4 osh-native-souffle
1 no-host bin-true 673 516 188 3.0 bash
9 no-host bin-true 536 413 134 1.6 dash
17 no-host bin-true 2,280 1,439 1,094 18.5 osh-cpython
25 no-host bin-true 807 559 262 7.7 osh-native
33 no-host bin-true 805 563 257 7.7 osh-native-souffle
2 no-host configure.cpython 14,947 9,012 6,339 27.4 bash
10 no-host configure.cpython 15,024 9,152 6,289 27.4 dash
18 no-host configure.cpython 28,782 17,636 12,975 27.4 osh-cpython
26 no-host configure.cpython 15,213 9,122 6,363 27.5 osh-native
34 no-host configure.cpython 15,339 8,766 6,695 27.4 osh-native-souffle
4 no-host configure.ocaml 3,833 1,653 1,202 20.6 bash
12 no-host configure.ocaml 3,723 1,511 1,232 20.6 dash
20 no-host configure.ocaml 4,638 2,253 1,595 20.6 osh-cpython
28 no-host configure.ocaml 3,804 1,648 1,195 20.4 osh-native
36 no-host configure.ocaml 3,815 1,635 1,214 20.6 osh-native-souffle
5 no-host configure.tcc 48 32 16 19.3 bash
13 no-host configure.tcc 41 27 14 19.3 dash
21 no-host configure.tcc 206 159 51 19.4 osh-cpython
29 no-host configure.tcc 49 35 14 19.3 osh-native
37 no-host configure.tcc 48 20 28 19.4 osh-native-souffle
3 no-host configure.util-linux 13,983 8,820 5,634 30.1 bash
11 no-host configure.util-linux 14,779 9,043 6,219 30.3 dash
19 no-host configure.util-linux 31,387 20,987 11,481 30.0 osh-cpython
27 no-host configure.util-linux 14,292 8,641 5,849 30.1 osh-native
35 no-host configure.util-linux 14,236 8,413 6,023 30.1 osh-native-souffle
6 no-host configure.yash 1,807 1,022 793 24.4 bash
14 no-host configure.yash 1,774 1,043 735 24.4 dash
22 no-host configure.yash 2,464 1,484 1,021 24.2 osh-cpython
30 no-host configure.yash 1,819 1,026 797 24.4 osh-native
38 no-host configure.yash 1,824 1,092 736 24.2 osh-native-souffle
0 no-host hello-world 1 2 0 2.9 bash
8 no-host hello-world 1 0 1 1.4 dash
16 no-host hello-world 56 39 18 18.0 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 2,520 0 0 0 16 0 41 3 bash
15 no-host abuild-print-help 1,104 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,499 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,164 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,128 0 0 0 16 0 39 0 osh-native-souffle
1 no-host bin-true 104,371 0 0 0 8 0 1,989 52 bash
9 no-host bin-true 66,444 0 0 0 8 0 1,986 40 dash
17 no-host bin-true 761,640 0 0 0 8 0 1,990 236 osh-cpython
25 no-host bin-true 125,216 0 0 0 16 0 1,980 74 osh-native
33 no-host bin-true 124,206 0 0 0 16 0 1,991 128 osh-native-souffle
2 no-host configure.cpython 2,222,005 0 0 0 32,928 0 14,566 1,081 bash
10 no-host configure.cpython 2,245,721 0 0 0 32,992 0 14,580 1,143 dash
18 no-host configure.cpython 6,210,067 0 0 0 27,512 0 13,263 1,238 osh-cpython
26 no-host configure.cpython 2,224,129 1 0 0 27,520 0 13,201 937 osh-native
34 no-host configure.cpython 2,218,522 1 0 0 27,520 0 13,301 992 osh-native-souffle
4 no-host configure.ocaml 410,724 0 0 0 5,120 0 1,946 138 bash
12 no-host configure.ocaml 391,112 0 0 0 5,112 0 1,918 170 dash
20 no-host configure.ocaml 645,145 1 0 0 5,112 0 1,857 171 osh-cpython
28 no-host configure.ocaml 413,328 0 0 0 5,120 0 1,930 171 osh-native
36 no-host configure.ocaml 412,197 0 0 0 5,120 0 1,928 153 osh-native-souffle
5 no-host configure.tcc 6,552 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,462 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 23,926 0 0 0 96 0 53 15 osh-cpython
29 no-host configure.tcc 6,953 0 0 0 104 0 47 12 osh-native
37 no-host configure.tcc 6,899 0 0 0 104 0 47 3 osh-native-souffle
3 no-host configure.util-linux 2,096,798 0 0 0 42,400 0 18,580 1,012 bash
11 no-host configure.util-linux 2,256,400 0 0 0 42,584 0 17,414 1,030 dash
19 no-host configure.util-linux 5,353,800 10 0 0 39,120 0 16,948 1,226 osh-cpython
27 no-host configure.util-linux 2,001,527 1 0 0 39,128 0 16,992 1,052 osh-native
35 no-host configure.util-linux 1,996,765 0 0 0 39,136 0 16,995 924 osh-native-souffle
6 no-host configure.yash 254,901 0 0 0 4,120 0 869 66 bash
14 no-host configure.yash 245,058 0 0 0 3,720 0 863 85 dash
22 no-host configure.yash 386,534 0 0 0 3,728 0 854 102 osh-cpython
30 no-host configure.yash 258,086 0 0 0 3,736 0 847 69 osh-native
38 no-host configure.yash 257,883 0 0 0 3,736 0 847 73 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 82 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,951 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 343 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-c1c09bf3
dash dash-0ebcf347
osh-cpython osh-232da1eb
osh-native osh-da6a864f
osh-native-souffle osh-20c5e21c
host label host id
no-host no-host-556df3ee