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 9 454 22 21 23.67 1.13
bin-true no-host 664 538 2,289 798 798 3.45 1.20
configure.cpython no-host 14,739 14,788 28,401 14,925 15,060 1.93 1.01
configure.ocaml no-host 3,748 3,685 4,634 3,787 3,761 1.24 1.01
configure.tcc no-host 47 41 201 48 47 4.26 1.02
configure.util-linux no-host 13,755 14,613 30,965 14,080 14,107 2.25 1.02
configure.yash no-host 1,789 1,742 2,415 1,796 1,798 1.35 1.00
hello-world no-host 2 1 56 3 3 34.57 1.76

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 2,583 1,086 23,828 3,191 3,063 9.22 1.24
bin-true no-host 103,357 66,475 769,580 125,272 124,258 7.45 1.21
configure.cpython no-host 2,223,311 2,243,808 6,237,744 2,214,490 2,207,240 2.81 1.00
configure.ocaml no-host 410,808 391,120 647,420 412,892 412,444 1.58 1.01
configure.tcc no-host 6,545 5,473 24,103 6,983 6,937 3.68 1.07
configure.util-linux no-host 2,103,667 2,261,265 5,395,485 1,989,993 1,989,996 2.56 0.95
configure.yash no-host 255,960 245,144 388,490 258,081 257,196 1.52 1.01
hello-world no-host 152 80 3,947 344 336 25.97 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 4.5 3.4 22.7 9.0 8.5 5.09 2.03
bin-true no-host 3.0 1.4 18.2 8.3 7.9 6.05 2.74
configure.cpython no-host 27.5 27.3 27.5 27.3 27.4 1.00 0.99
configure.ocaml no-host 20.6 20.6 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.3 19.3 19.4 19.3 19.4 1.01 1.00
configure.util-linux no-host 30.3 30.0 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 2.9 1.4 18.1 6.3 5.9 6.27 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 3,782 3,782 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 798 1 2 2.6 8.3 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 14,925 1 58 14.9 27.3 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,080 3 57 21.2 30.3 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,787 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.3 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,796 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 9.0 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 798 1 2 2.6 7.9 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,060 2 58 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,107 2 58 21.2 30.3 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,761 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 47 0 0 1.3 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,798 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 8.5 116,291 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 17 3 4.5 bash
15 no-host abuild-print-help 9 8 2 3.4 dash
23 no-host abuild-print-help 454 417 40 22.7 osh-cpython
31 no-host abuild-print-help 22 17 5 9.0 osh-native
39 no-host abuild-print-help 21 11 11 8.5 osh-native-souffle
1 no-host bin-true 664 482 211 3.0 bash
9 no-host bin-true 538 419 128 1.4 dash
17 no-host bin-true 2,289 1,464 1,080 18.2 osh-cpython
25 no-host bin-true 798 555 258 8.3 osh-native
33 no-host bin-true 798 564 250 7.9 osh-native-souffle
2 no-host configure.cpython 14,739 8,953 6,177 27.5 bash
10 no-host configure.cpython 14,788 8,982 6,220 27.3 dash
18 no-host configure.cpython 28,401 17,339 12,891 27.5 osh-cpython
26 no-host configure.cpython 14,925 8,750 6,440 27.3 osh-native
34 no-host configure.cpython 15,060 8,773 6,420 27.4 osh-native-souffle
4 no-host configure.ocaml 3,748 1,586 1,201 20.6 bash
12 no-host configure.ocaml 3,685 1,546 1,158 20.6 dash
20 no-host configure.ocaml 4,634 2,300 1,543 20.6 osh-cpython
28 no-host configure.ocaml 3,787 1,618 1,208 20.6 osh-native
36 no-host configure.ocaml 3,761 1,565 1,232 20.6 osh-native-souffle
5 no-host configure.tcc 47 23 25 19.3 bash
13 no-host configure.tcc 41 32 9 19.3 dash
21 no-host configure.tcc 201 157 47 19.4 osh-cpython
29 no-host configure.tcc 48 27 22 19.3 osh-native
37 no-host configure.tcc 47 22 26 19.4 osh-native-souffle
3 no-host configure.util-linux 13,755 8,793 5,443 30.3 bash
11 no-host configure.util-linux 14,613 8,804 6,298 30.0 dash
19 no-host configure.util-linux 30,965 20,788 11,234 30.3 osh-cpython
27 no-host configure.util-linux 14,080 8,437 5,840 30.3 osh-native
35 no-host configure.util-linux 14,107 8,528 5,778 30.3 osh-native-souffle
6 no-host configure.yash 1,789 1,051 745 24.2 bash
14 no-host configure.yash 1,742 1,006 740 24.4 dash
22 no-host configure.yash 2,415 1,529 926 24.4 osh-cpython
30 no-host configure.yash 1,796 1,028 772 24.4 osh-native
38 no-host configure.yash 1,798 1,072 729 24.4 osh-native-souffle
0 no-host hello-world 2 2 0 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 28 27 18.1 osh-cpython
24 no-host hello-world 3 0 3 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 2,583 0 0 0 16 0 39 2 bash
15 no-host abuild-print-help 1,086 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,828 0 0 0 8 0 45 11 osh-cpython
31 no-host abuild-print-help 3,191 0 0 0 16 0 39 3 osh-native
39 no-host abuild-print-help 3,063 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 103,357 0 0 0 8 0 1,989 92 bash
9 no-host bin-true 66,475 0 0 0 8 0 1,986 42 dash
17 no-host bin-true 769,580 0 0 0 8 0 1,993 184 osh-cpython
25 no-host bin-true 125,272 0 0 0 16 0 1,984 68 osh-native
33 no-host bin-true 124,258 0 0 0 16 0 1,989 58 osh-native-souffle
2 no-host configure.cpython 2,223,311 0 0 0 32,928 0 14,512 931 bash
10 no-host configure.cpython 2,243,808 0 0 0 32,992 0 14,659 908 dash
18 no-host configure.cpython 6,237,744 0 0 0 27,512 0 13,283 1,054 osh-cpython
26 no-host configure.cpython 2,214,490 0 0 0 27,520 0 13,216 950 osh-native
34 no-host configure.cpython 2,207,240 1 0 0 27,520 0 13,221 930 osh-native-souffle
4 no-host configure.ocaml 410,808 0 0 0 5,120 0 1,948 152 bash
12 no-host configure.ocaml 391,120 0 0 0 5,112 0 1,901 152 dash
20 no-host configure.ocaml 647,420 0 0 0 5,112 0 1,861 170 osh-cpython
28 no-host configure.ocaml 412,892 0 0 0 5,120 0 1,922 214 osh-native
36 no-host configure.ocaml 412,444 0 0 0 5,120 0 1,934 140 osh-native-souffle
5 no-host configure.tcc 6,545 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,473 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 24,103 0 0 0 96 0 53 14 osh-cpython
29 no-host configure.tcc 6,983 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,937 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,103,667 0 0 0 42,400 0 18,656 976 bash
11 no-host configure.util-linux 2,261,265 0 0 0 42,584 0 17,364 1,139 dash
19 no-host configure.util-linux 5,395,485 13 0 0 39,120 0 16,934 1,164 osh-cpython
27 no-host configure.util-linux 1,989,993 0 0 0 39,120 0 16,942 926 osh-native
35 no-host configure.util-linux 1,989,996 1 0 0 39,136 0 17,000 987 osh-native-souffle
6 no-host configure.yash 255,960 0 0 0 4,120 0 871 72 bash
14 no-host configure.yash 245,144 0 0 0 3,720 0 870 80 dash
22 no-host configure.yash 388,490 0 0 0 3,728 0 854 111 osh-cpython
30 no-host configure.yash 258,081 0 0 0 3,736 0 853 68 osh-native
38 no-host configure.yash 257,196 0 0 0 3,736 0 848 93 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 80 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,947 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 344 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-1803be9a
dash dash-0ebcf347
osh-cpython osh-ab38e4b1
osh-native osh-397f26e9
osh-native-souffle osh-6a8ca287
host label host id
no-host no-host-556df3ee