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 15 9 532 22 21 34.55 1.42
bin-true no-host 611 433 2,425 803 802 3.97 1.31
configure.cpython no-host 13,735 13,735 29,191 14,578 14,696 2.13 1.06
configure.ocaml no-host 3,632 3,585 4,647 3,749 3,762 1.28 1.03
configure.tcc no-host 45 41 220 49 49 4.86 1.08
configure.util-linux no-host 12,422 13,200 31,988 13,603 13,605 2.58 1.10
configure.yash no-host 1,678 1,626 2,442 1,729 1,742 1.46 1.03
hello-world no-host 1 1 60 3 3 49.12 2.39

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 2,380 1,156 24,882 3,494 3,364 10.45 1.47
bin-true no-host 100,980 49,374 837,037 138,275 136,256 8.29 1.37
configure.cpython no-host 1,621,542 1,644,163 5,962,838 1,811,071 1,777,984 3.68 1.12
configure.ocaml no-host 298,645 280,615 556,331 317,544 315,837 1.86 1.06
configure.tcc no-host 5,232 4,205 23,788 5,968 5,870 4.55 1.14
configure.util-linux no-host 1,533,621 1,700,101 4,967,450 1,714,213 1,707,943 3.24 1.12
configure.yash no-host 173,691 159,633 315,564 179,712 178,570 1.82 1.03
hello-world no-host 152 87 3,872 386 375 25.47 2.54

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 4.7 3.9 22.8 9.8 9.3 4.83 2.08
bin-true no-host 3.3 1.4 18.2 9.0 8.4 5.55 2.76
configure.cpython no-host 34.7 34.7 34.5 34.3 34.5 1.00 0.99
configure.ocaml no-host 28.7 28.8 28.7 28.7 28.7 1.00 1.00
configure.tcc no-host 26.0 26.3 26.1 26.3 26.3 1.00 1.01
configure.util-linux no-host 39.6 39.6 39.6 39.9 39.5 1.00 1.01
configure.yash no-host 33.0 33.2 33.6 33.4 33.4 1.02 1.01
hello-world no-host 3.3 1.6 18.1 6.9 6.4 5.51 2.12

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 6.9 3,826 3,826 0 704 1,881 1,241 2 0 50,000 0
bin-true no-host 803 1 2 2.6 9.0 156,798 15,428 2,915 8,761 77,348 70,689 3,008 3 50,000 0
configure.cpython no-host 14,578 1 64 15.2 34.3 1,782,989 46,101 25,356 91,622 885,112 806,255 25,789 62 50,000 0
configure.util-linux no-host 13,603 3 60 21.4 39.9 2,707,122 126,354 66,586 113,463 1,294,568 1,299,091 32,539 41 133,172 1
configure.ocaml no-host 3,749 1 2 2.7 28.7 149,873 12,476 6,519 7,819 70,840 71,214 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.3 30,628 30,628 0 1,582 14,646 14,400 271 0 50,000 0
configure.yash no-host 1,729 1 2 2.6 33.4 140,017 8,080 6,714 6,526 68,348 65,143 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.8 116,368 64,438 42,639 4,562 54,472 57,334 277 3 85,278 1
hello-world no-host 3 0 0 0.3 6.4 3,825 3,825 0 705 1,881 1,239 2 0 50,000 0
bin-true no-host 802 1 2 2.6 8.4 156,797 15,423 2,910 8,762 77,348 70,687 3,008 3 50,000 0
configure.cpython no-host 14,696 1 65 15.2 34.5 1,782,988 46,087 25,352 91,623 885,112 806,253 25,789 62 50,000 0
configure.util-linux no-host 13,605 3 59 21.4 39.5 2,707,122 126,347 66,579 113,465 1,294,568 1,299,089 32,539 41 133,158 1
configure.ocaml no-host 3,762 1 2 2.7 28.7 149,873 12,470 6,513 7,821 70,840 71,212 1,693 3 50,000 0
configure.tcc no-host 49 0 0 1.3 26.3 30,628 30,628 0 1,584 14,646 14,398 271 0 50,000 0
configure.yash no-host 1,742 1 2 2.6 33.4 140,017 8,069 6,703 6,528 68,348 65,141 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 9.3 116,367 64,433 42,634 4,563 54,472 57,332 277 3 85,268 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 15 9 7 4.7 bash
15 no-host abuild-print-help 9 3 6 3.9 dash
23 no-host abuild-print-help 532 473 63 22.8 osh-cpython
31 no-host abuild-print-help 22 11 12 9.8 osh-native
39 no-host abuild-print-help 21 12 9 9.3 osh-native-souffle
1 no-host bin-true 611 300 348 3.3 bash
9 no-host bin-true 433 281 158 1.4 dash
17 no-host bin-true 2,425 828 1,858 18.2 osh-cpython
25 no-host bin-true 803 303 515 9.0 osh-native
33 no-host bin-true 802 314 505 8.4 osh-native-souffle
2 no-host configure.cpython 13,735 7,431 6,675 34.7 bash
10 no-host configure.cpython 13,735 7,535 6,586 34.7 dash
18 no-host configure.cpython 29,191 16,043 15,092 34.5 osh-cpython
26 no-host configure.cpython 14,578 7,302 7,560 34.3 osh-native
34 no-host configure.cpython 14,696 7,280 7,528 34.5 osh-native-souffle
4 no-host configure.ocaml 3,632 1,463 1,208 28.7 bash
12 no-host configure.ocaml 3,585 1,420 1,188 28.8 dash
20 no-host configure.ocaml 4,647 2,088 1,778 28.7 osh-cpython
28 no-host configure.ocaml 3,749 1,546 1,244 28.7 osh-native
36 no-host configure.ocaml 3,762 1,476 1,324 28.7 osh-native-souffle
5 no-host configure.tcc 45 23 23 26.0 bash
13 no-host configure.tcc 41 21 20 26.3 dash
21 no-host configure.tcc 220 161 62 26.1 osh-cpython
29 no-host configure.tcc 49 30 19 26.3 osh-native
37 no-host configure.tcc 49 23 26 26.3 osh-native-souffle
3 no-host configure.util-linux 12,422 6,456 6,404 39.6 bash
11 no-host configure.util-linux 13,200 6,354 7,325 39.6 dash
19 no-host configure.util-linux 31,988 20,154 12,901 39.6 osh-cpython
27 no-host configure.util-linux 13,603 6,297 7,533 39.9 osh-native
35 no-host configure.util-linux 13,605 6,184 7,494 39.5 osh-native-souffle
6 no-host configure.yash 1,678 934 750 33.0 bash
14 no-host configure.yash 1,626 941 686 33.2 dash
22 no-host configure.yash 2,442 1,406 1,077 33.6 osh-cpython
30 no-host configure.yash 1,729 950 782 33.4 osh-native
38 no-host configure.yash 1,742 996 749 33.4 osh-native-souffle
0 no-host hello-world 1 0 1 3.3 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 60 39 21 18.1 osh-cpython
24 no-host hello-world 3 2 1 6.9 osh-native
32 no-host hello-world 3 0 3 6.4 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 2,380 0 0 0 8 0 41 1 bash
15 no-host abuild-print-help 1,156 0 0 0 8 0 40 0 dash
23 no-host abuild-print-help 24,882 0 0 0 8 0 45 5 osh-cpython
31 no-host abuild-print-help 3,494 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,364 0 0 0 16 0 38 1 osh-native-souffle
1 no-host bin-true 100,980 0 0 0 8 0 1,984 72 bash
9 no-host bin-true 49,374 0 0 0 8 0 2,982 40 dash
17 no-host bin-true 837,037 0 0 0 8 0 1,990 130 osh-cpython
25 no-host bin-true 138,275 0 0 0 16 0 1,965 84 osh-native
33 no-host bin-true 136,256 0 0 0 16 0 1,977 80 osh-native-souffle
2 no-host configure.cpython 1,621,542 0 0 0 25,272 0 14,019 1,084 bash
10 no-host configure.cpython 1,644,163 0 0 0 25,272 0 14,072 1,025 dash
18 no-host configure.cpython 5,962,838 0 0 0 25,272 0 12,867 924 osh-cpython
26 no-host configure.cpython 1,811,071 0 0 0 25,280 0 12,865 1,171 osh-native
34 no-host configure.cpython 1,777,984 0 0 0 25,280 0 12,831 1,058 osh-native-souffle
4 no-host configure.ocaml 298,645 0 0 0 4,432 0 2,013 188 bash
12 no-host configure.ocaml 280,615 0 0 0 4,432 0 2,104 173 dash
20 no-host configure.ocaml 556,331 0 0 0 4,432 0 1,916 214 osh-cpython
28 no-host configure.ocaml 317,544 0 0 0 4,440 0 1,987 220 osh-native
36 no-host configure.ocaml 315,837 0 0 0 4,440 0 1,995 209 osh-native-souffle
5 no-host configure.tcc 5,232 0 0 0 80 0 49 3 bash
13 no-host configure.tcc 4,205 0 0 0 88 0 52 2 dash
21 no-host configure.tcc 23,788 0 0 0 88 0 53 3 osh-cpython
29 no-host configure.tcc 5,968 0 0 0 96 0 47 2 osh-native
37 no-host configure.tcc 5,870 0 0 0 96 0 48 3 osh-native-souffle
3 no-host configure.util-linux 1,533,621 0 0 0 35,944 0 18,944 1,101 bash
11 no-host configure.util-linux 1,700,101 0 0 0 35,936 0 17,031 1,183 dash
19 no-host configure.util-linux 4,967,450 1 0 0 35,944 0 17,516 862 osh-cpython
27 no-host configure.util-linux 1,714,213 0 0 0 35,944 0 17,456 1,152 osh-native
35 no-host configure.util-linux 1,707,943 2 0 0 35,944 0 17,481 1,147 osh-native-souffle
6 no-host configure.yash 173,691 0 0 0 3,616 0 873 100 bash
14 no-host configure.yash 159,633 0 0 0 3,624 0 999 90 dash
22 no-host configure.yash 315,564 0 0 0 3,616 0 861 114 osh-cpython
30 no-host configure.yash 179,712 0 0 0 3,624 0 857 101 osh-native
38 no-host configure.yash 178,570 0 0 0 3,624 0 856 102 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 87 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,872 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 386 0 0 0 16 0 0 1 osh-native
32 no-host hello-world 375 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-2b936619
dash dash-cea41b3e
osh-cpython osh-1a2fcf40
osh-native osh-55eff827
osh-native-souffle osh-376745a4
host label host id
no-host no-host-2411472