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 20 10 494 23 21 24.60 1.16
bin-true no-host 715 558 2,395 837 826 3.35 1.17
configure.cpython no-host 16,341 15,869 30,896 16,106 16,743 1.89 0.99
configure.ocaml no-host 3,930 4,041 4,889 3,962 4,018 1.24 1.01
configure.tcc no-host 51 43 206 49 50 4.05 0.97
configure.util-linux no-host 14,922 15,658 33,994 15,289 15,121 2.28 1.02
configure.yash no-host 1,965 1,833 2,581 1,901 1,884 1.31 0.97
hello-world no-host 2 1 59 3 3 36.11 1.81

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 2,517 1,137 23,782 3,155 3,081 9.45 1.25
bin-true no-host 106,440 66,420 769,624 127,177 123,166 7.23 1.19
configure.cpython no-host 2,216,717 2,243,480 6,266,827 2,226,143 2,211,225 2.83 1.00
configure.ocaml no-host 410,665 390,267 648,218 412,944 411,894 1.58 1.01
configure.tcc no-host 6,530 5,485 24,044 6,939 6,885 3.68 1.06
configure.util-linux no-host 2,095,790 2,260,029 5,412,890 1,994,992 1,993,721 2.58 0.95
configure.yash no-host 256,643 244,456 388,036 257,614 258,137 1.51 1.00
hello-world no-host 153 82 3,956 342 334 25.86 2.24

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 22.9 8.9 8.7 5.28 2.06
bin-true no-host 3.0 1.6 18.4 8.4 7.6 6.10 2.78
configure.cpython no-host 27.4 27.4 27.4 27.3 27.4 1.00 1.00
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 19.3 19.4 19.4 1.00 1.01
configure.util-linux no-host 30.1 30.3 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.4 24.2 24.4 24.4 24.2 1.00 1.00
hello-world no-host 2.9 1.4 18.3 6.2 5.8 6.33 2.14

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 6.2 3,790 3,790 0 694 1,862 1,234 2 0 50,000 0
bin-true no-host 837 1 2 2.6 8.4 153,754 12,330 2,895 8,743 76,326 68,685 3,008 3 50,000 0
configure.cpython no-host 16,106 2 68 14.9 27.3 1,773,988 49,869 28,520 85,415 880,352 808,221 25,733 60 50,000 0
configure.util-linux no-host 15,289 3 67 21.2 30.1 2,704,717 53,774 65,699 108,691 1,292,840 1,303,186 32,239 41 131,398 1
configure.ocaml no-host 3,962 1 2 2.6 20.6 150,088 11,120 5,215 7,508 70,973 71,607 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,594 30,594 0 1,518 14,645 14,431 271 0 50,000 0
configure.yash no-host 1,901 1 2 2.5 24.4 139,423 8,032 6,694 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 8.9 116,300 64,411 42,621 4,532 54,440 57,328 277 3 85,242 1
hello-world no-host 3 0 0 0.2 5.8 3,789 3,789 0 695 1,862 1,232 2 0 50,000 0
bin-true no-host 826 1 2 2.6 7.6 153,753 12,119 2,833 8,744 76,326 68,683 3,008 3 50,000 0
configure.cpython no-host 16,743 2 69 14.9 27.4 1,773,987 49,071 28,458 85,416 880,352 808,219 25,733 60 50,000 0
configure.util-linux no-host 15,121 3 67 21.2 30.1 2,704,826 53,701 65,637 108,723 1,292,876 1,303,227 32,242 41 131,274 1
configure.ocaml no-host 4,018 1 2 2.6 20.6 150,088 11,058 5,153 7,510 70,973 71,605 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,594 30,594 0 1,520 14,645 14,429 271 0 50,000 0
configure.yash no-host 1,884 1 2 2.5 24.2 139,423 7,970 6,632 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,299 64,349 42,559 4,533 54,440 57,326 277 3 85,118 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 20 11 10 4.3 bash
15 no-host abuild-print-help 10 7 3 3.4 dash
23 no-host abuild-print-help 494 451 46 22.9 osh-cpython
31 no-host abuild-print-help 23 16 8 8.9 osh-native
39 no-host abuild-print-help 21 13 8 8.7 osh-native-souffle
1 no-host bin-true 715 513 233 3.0 bash
9 no-host bin-true 558 433 137 1.6 dash
17 no-host bin-true 2,395 1,548 1,128 18.4 osh-cpython
25 no-host bin-true 837 574 275 8.4 osh-native
33 no-host bin-true 826 586 253 7.6 osh-native-souffle
2 no-host configure.cpython 16,341 9,702 7,028 27.4 bash
10 no-host configure.cpython 15,869 9,546 6,755 27.4 dash
18 no-host configure.cpython 30,896 18,316 14,624 27.4 osh-cpython
26 no-host configure.cpython 16,106 9,370 6,977 27.3 osh-native
34 no-host configure.cpython 16,743 9,563 7,024 27.4 osh-native-souffle
4 no-host configure.ocaml 3,930 1,640 1,331 20.6 bash
12 no-host configure.ocaml 4,041 1,693 1,357 20.6 dash
20 no-host configure.ocaml 4,889 2,433 1,677 20.6 osh-cpython
28 no-host configure.ocaml 3,962 1,753 1,247 20.6 osh-native
36 no-host configure.ocaml 4,018 1,690 1,365 20.6 osh-native-souffle
5 no-host configure.tcc 51 30 22 19.3 bash
13 no-host configure.tcc 43 31 12 19.3 dash
21 no-host configure.tcc 206 149 61 19.3 osh-cpython
29 no-host configure.tcc 49 34 16 19.4 osh-native
37 no-host configure.tcc 50 37 13 19.4 osh-native-souffle
3 no-host configure.util-linux 14,922 9,309 6,091 30.1 bash
11 no-host configure.util-linux 15,658 9,513 6,639 30.3 dash
19 no-host configure.util-linux 33,994 22,340 12,852 30.1 osh-cpython
27 no-host configure.util-linux 15,289 9,164 6,311 30.1 osh-native
35 no-host configure.util-linux 15,121 8,895 6,402 30.1 osh-native-souffle
6 no-host configure.yash 1,965 1,125 849 24.4 bash
14 no-host configure.yash 1,833 1,013 823 24.2 dash
22 no-host configure.yash 2,581 1,617 1,011 24.4 osh-cpython
30 no-host configure.yash 1,901 1,031 871 24.4 osh-native
38 no-host configure.yash 1,884 1,062 827 24.2 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 59 32 27 18.3 osh-cpython
24 no-host hello-world 3 3 0 6.2 osh-native
32 no-host hello-world 3 0 3 5.8 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 2,517 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,137 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,782 0 0 0 8 0 45 6 osh-cpython
31 no-host abuild-print-help 3,155 0 0 0 16 0 39 0 osh-native
39 no-host abuild-print-help 3,081 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,440 0 0 0 8 0 1,992 101 bash
9 no-host bin-true 66,420 0 0 0 8 0 1,980 28 dash
17 no-host bin-true 769,624 0 0 0 8 0 1,992 151 osh-cpython
25 no-host bin-true 127,177 0 0 0 16 0 1,983 47 osh-native
33 no-host bin-true 123,166 0 0 0 16 0 1,986 86 osh-native-souffle
2 no-host configure.cpython 2,216,717 0 0 0 32,928 0 14,437 1,049 bash
10 no-host configure.cpython 2,243,480 0 0 0 32,992 0 14,671 1,065 dash
18 no-host configure.cpython 6,266,827 0 0 0 27,512 0 13,175 1,202 osh-cpython
26 no-host configure.cpython 2,226,143 0 0 0 27,520 0 13,215 987 osh-native
34 no-host configure.cpython 2,211,225 0 0 0 27,520 0 13,204 958 osh-native-souffle
4 no-host configure.ocaml 410,665 0 0 0 5,120 0 1,947 131 bash
12 no-host configure.ocaml 390,267 0 0 0 5,112 0 1,876 144 dash
20 no-host configure.ocaml 648,218 0 0 0 5,112 0 1,856 183 osh-cpython
28 no-host configure.ocaml 412,944 0 0 0 5,120 0 1,927 146 osh-native
36 no-host configure.ocaml 411,894 0 0 0 5,120 0 1,932 214 osh-native-souffle
5 no-host configure.tcc 6,530 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 5,485 0 0 0 96 0 47 2 dash
21 no-host configure.tcc 24,044 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 6,939 0 0 0 104 0 47 6 osh-native
37 no-host configure.tcc 6,885 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,095,790 0 0 0 42,400 0 18,558 1,011 bash
11 no-host configure.util-linux 2,260,029 1 0 0 42,592 0 17,356 1,016 dash
19 no-host configure.util-linux 5,412,890 1 0 0 39,120 0 16,933 1,197 osh-cpython
27 no-host configure.util-linux 1,994,992 0 0 0 39,128 0 16,958 1,020 osh-native
35 no-host configure.util-linux 1,993,721 2 0 0 39,152 0 16,990 987 osh-native-souffle
6 no-host configure.yash 256,643 0 0 0 4,120 0 867 85 bash
14 no-host configure.yash 244,456 0 0 0 3,720 0 865 71 dash
22 no-host configure.yash 388,036 0 0 0 3,728 0 855 88 osh-cpython
30 no-host configure.yash 257,614 0 0 0 3,736 0 845 81 osh-native
38 no-host configure.yash 258,137 0 0 0 3,736 0 847 73 osh-native-souffle
0 no-host hello-world 153 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 3,956 0 0 0 8 0 7 3 osh-cpython
24 no-host hello-world 342 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 334 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-52986e81
dash dash-0ebcf347
osh-cpython osh-e9ec2905
osh-native osh-bcac8763
osh-native-souffle osh-de829686
host label host id
no-host no-host-556df3ee