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 10 477 22 21 24.59 1.14
bin-true no-host 682 550 2,355 822 822 3.45 1.20
configure.cpython no-host 15,460 15,489 29,881 15,775 15,814 1.93 1.02
configure.ocaml no-host 3,881 3,851 4,792 3,913 3,903 1.23 1.01
configure.tcc no-host 48 43 208 49 49 4.32 1.02
configure.util-linux no-host 14,372 15,372 32,748 14,839 14,802 2.28 1.03
configure.yash no-host 1,875 1,834 2,560 1,868 1,881 1.37 1.00
hello-world no-host 2 1 59 3 3 37.04 1.82

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 2,533 1,122 23,893 3,201 3,061 9.43 1.26
bin-true no-host 104,299 65,402 773,604 125,281 127,328 7.42 1.20
configure.cpython no-host 2,220,022 2,239,154 6,203,246 2,218,838 2,202,391 2.79 1.00
configure.ocaml no-host 410,892 390,370 646,979 412,985 412,126 1.57 1.01
configure.tcc no-host 6,528 5,498 23,990 6,940 6,909 3.67 1.06
configure.util-linux no-host 2,099,843 2,258,658 5,389,534 1,995,912 1,995,329 2.57 0.95
configure.yash no-host 256,703 245,052 388,083 257,527 258,192 1.51 1.00
hello-world no-host 152 81 3,945 343 336 25.95 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 3.5 22.7 9.2 8.7 5.25 2.12
bin-true no-host 2.9 1.4 18.4 8.1 7.7 6.37 2.82
configure.cpython no-host 27.3 27.5 27.4 27.4 27.3 1.00 1.00
configure.ocaml no-host 20.4 20.6 20.6 20.4 20.6 1.01 1.00
configure.tcc no-host 19.3 19.4 19.3 19.4 19.3 1.00 1.01
configure.util-linux no-host 30.1 30.1 30.3 30.3 30.3 1.00 1.00
configure.yash no-host 24.2 24.4 24.4 24.4 24.4 1.01 1.01
hello-world no-host 2.8 1.4 18.4 6.3 5.6 6.67 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 822 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,775 1 67 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,839 3 65 21.2 30.3 2,702,513 53,766 65,691 108,691 1,290,640 1,303,182 32,239 41 131,382 1
configure.ocaml no-host 3,913 1 2 2.6 20.4 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,868 1 2 2.5 24.4 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.6 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 822 1 2 2.6 7.7 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,814 1 65 14.9 27.3 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,802 3 65 21.2 30.3 2,702,513 53,693 65,629 108,693 1,290,640 1,303,180 32,239 41 131,258 1
configure.ocaml no-host 3,903 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,881 1 2 2.5 24.4 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 7 4.3 bash
15 no-host abuild-print-help 10 9 1 3.5 dash
23 no-host abuild-print-help 477 436 45 22.7 osh-cpython
31 no-host abuild-print-help 22 14 8 9.2 osh-native
39 no-host abuild-print-help 21 19 3 8.7 osh-native-souffle
1 no-host bin-true 682 523 193 2.9 bash
9 no-host bin-true 550 433 127 1.4 dash
17 no-host bin-true 2,355 1,549 1,080 18.4 osh-cpython
25 no-host bin-true 822 577 259 8.1 osh-native
33 no-host bin-true 822 581 257 7.7 osh-native-souffle
2 no-host configure.cpython 15,460 9,215 6,652 27.3 bash
10 no-host configure.cpython 15,489 9,455 6,471 27.5 dash
18 no-host configure.cpython 29,881 18,216 13,619 27.4 osh-cpython
26 no-host configure.cpython 15,775 9,147 6,903 27.4 osh-native
34 no-host configure.cpython 15,814 9,156 6,786 27.3 osh-native-souffle
4 no-host configure.ocaml 3,881 1,651 1,272 20.4 bash
12 no-host configure.ocaml 3,851 1,572 1,298 20.6 dash
20 no-host configure.ocaml 4,792 2,275 1,735 20.6 osh-cpython
28 no-host configure.ocaml 3,913 1,633 1,321 20.4 osh-native
36 no-host configure.ocaml 3,903 1,711 1,230 20.6 osh-native-souffle
5 no-host configure.tcc 48 29 20 19.3 bash
13 no-host configure.tcc 43 32 12 19.4 dash
21 no-host configure.tcc 208 137 74 19.3 osh-cpython
29 no-host configure.tcc 49 32 18 19.4 osh-native
37 no-host configure.tcc 49 28 20 19.3 osh-native-souffle
3 no-host configure.util-linux 14,372 9,071 5,792 30.1 bash
11 no-host configure.util-linux 15,372 9,351 6,522 30.1 dash
19 no-host configure.util-linux 32,748 21,850 12,043 30.3 osh-cpython
27 no-host configure.util-linux 14,839 8,731 6,308 30.3 osh-native
35 no-host configure.util-linux 14,802 8,866 6,134 30.3 osh-native-souffle
6 no-host configure.yash 1,875 1,057 827 24.2 bash
14 no-host configure.yash 1,834 1,130 708 24.4 dash
22 no-host configure.yash 2,560 1,575 1,029 24.4 osh-cpython
30 no-host configure.yash 1,868 1,028 843 24.4 osh-native
38 no-host configure.yash 1,881 1,077 808 24.4 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 59 47 12 18.4 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 5.6 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 2,533 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,122 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,893 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,201 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,061 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,299 0 0 0 8 0 1,989 106 bash
9 no-host bin-true 65,402 0 0 0 8 0 1,991 46 dash
17 no-host bin-true 773,604 0 0 0 8 0 1,992 151 osh-cpython
25 no-host bin-true 125,281 0 0 0 16 0 1,988 64 osh-native
33 no-host bin-true 127,328 0 0 0 16 0 1,983 51 osh-native-souffle
2 no-host configure.cpython 2,220,022 1 0 0 32,928 0 14,488 1,060 bash
10 no-host configure.cpython 2,239,154 0 0 0 32,992 0 14,633 1,147 dash
18 no-host configure.cpython 6,203,246 0 0 0 27,512 0 13,236 1,251 osh-cpython
26 no-host configure.cpython 2,218,838 0 0 0 27,520 0 13,255 989 osh-native
34 no-host configure.cpython 2,202,391 0 0 0 27,520 0 13,193 1,054 osh-native-souffle
4 no-host configure.ocaml 410,892 0 0 0 5,120 0 1,948 125 bash
12 no-host configure.ocaml 390,370 0 0 0 5,112 0 1,877 155 dash
20 no-host configure.ocaml 646,979 0 0 0 5,112 0 1,859 189 osh-cpython
28 no-host configure.ocaml 412,985 0 0 0 5,120 0 1,930 187 osh-native
36 no-host configure.ocaml 412,126 0 0 0 5,120 0 1,929 179 osh-native-souffle
5 no-host configure.tcc 6,528 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,498 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 23,990 0 0 0 96 0 53 14 osh-cpython
29 no-host configure.tcc 6,940 0 0 0 104 0 47 11 osh-native
37 no-host configure.tcc 6,909 0 0 0 104 0 46 2 osh-native-souffle
3 no-host configure.util-linux 2,099,843 1 0 0 42,400 0 18,554 1,019 bash
11 no-host configure.util-linux 2,258,658 1 0 0 42,592 0 17,409 1,165 dash
19 no-host configure.util-linux 5,389,534 8 0 0 39,128 0 16,893 1,381 osh-cpython
27 no-host configure.util-linux 1,995,912 0 0 0 39,128 0 16,968 1,071 osh-native
35 no-host configure.util-linux 1,995,329 0 0 0 39,136 0 16,947 949 osh-native-souffle
6 no-host configure.yash 256,703 0 0 0 4,120 0 871 78 bash
14 no-host configure.yash 245,052 0 0 0 3,720 0 863 79 dash
22 no-host configure.yash 388,083 0 0 0 3,728 0 852 87 osh-cpython
30 no-host configure.yash 257,527 0 0 0 3,736 0 848 87 osh-native
38 no-host configure.yash 258,192 0 0 0 3,736 0 850 87 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 0 0 dash
16 no-host hello-world 3,945 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 336 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-bd7c67a9
dash dash-0ebcf347
osh-cpython osh-762b5c4d
osh-native osh-56512812
osh-native-souffle osh-a218d045
host label host id
no-host no-host-556df3ee