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 10 484 24 22 23.79 1.16
bin-true no-host 691 565 2,368 832 858 3.43 1.20
configure.cpython no-host 15,778 15,864 30,072 15,976 16,168 1.91 1.01
configure.ocaml no-host 3,975 3,890 4,809 3,902 3,930 1.21 0.98
configure.tcc no-host 49 42 208 50 49 4.23 1.03
configure.util-linux no-host 14,637 15,558 32,954 14,991 14,756 2.25 1.02
configure.yash no-host 1,899 1,846 2,568 1,972 1,932 1.35 1.04
hello-world no-host 2 1 58 3 3 37.43 2.01

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 2,549 1,137 23,426 3,147 3,111 9.19 1.23
bin-true no-host 104,399 67,400 757,932 128,179 126,090 7.26 1.23
configure.cpython no-host 2,221,755 2,238,736 6,196,434 2,223,417 2,208,279 2.79 1.00
configure.ocaml no-host 409,853 391,087 644,491 412,703 412,224 1.57 1.01
configure.tcc no-host 6,559 5,473 23,878 6,940 6,925 3.64 1.06
configure.util-linux no-host 2,102,409 2,262,620 5,359,079 2,005,040 1,993,793 2.55 0.95
configure.yash no-host 256,255 244,525 386,956 257,098 257,993 1.51 1.00
hello-world no-host 152 80 3,957 345 335 26.03 2.27

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 22.5 9.0 8.7 5.04 2.03
bin-true no-host 2.9 1.4 18.5 7.9 7.6 6.42 2.73
configure.cpython no-host 27.5 27.4 27.4 27.4 27.5 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 19.4 19.3 19.3 19.3 19.3 0.99 0.99
configure.util-linux no-host 30.1 30.3 30.1 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 18.3 6.3 5.8 6.63 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 3,793 3,793 0 694 1,865 1,234 2 0 50,000 0
bin-true no-host 832 1 2 2.6 7.9 153,757 12,333 2,898 8,743 76,329 68,685 3,008 3 50,000 0
configure.cpython no-host 15,976 2 73 14.9 27.4 1,771,804 49,616 28,523 85,427 878,138 808,239 25,736 60 50,000 0
configure.util-linux no-host 14,991 3 71 21.2 30.3 2,702,550 53,777 65,702 108,699 1,290,655 1,303,196 32,241 41 131,404 1
configure.ocaml no-host 3,902 1 2 2.6 20.6 150,091 11,123 5,218 7,508 70,976 71,607 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,597 30,597 0 1,518 14,648 14,431 271 0 50,000 0
configure.yash no-host 1,972 1 2 2.5 24.4 139,423 8,035 6,697 5,989 67,949 65,485 2,095 3 50,000 0
abuild-print-help no-host 24 1 2 2.8 9.0 116,303 64,414 42,624 4,532 54,443 57,328 277 3 85,248 1
hello-world no-host 3 0 0 0.2 5.8 3,792 3,792 0 695 1,865 1,232 2 0 50,000 0
bin-true no-host 858 1 2 2.6 7.6 153,756 12,122 2,836 8,744 76,329 68,683 3,008 3 50,000 0
configure.cpython no-host 16,168 2 72 14.9 27.5 1,771,803 49,074 28,461 85,428 878,138 808,237 25,736 60 50,000 0
configure.util-linux no-host 14,756 3 66 21.2 30.3 2,702,550 53,704 65,640 108,701 1,290,655 1,303,194 32,241 41 131,280 1
configure.ocaml no-host 3,930 1 2 2.6 20.6 150,091 11,061 5,156 7,510 70,976 71,605 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,597 30,597 0 1,520 14,648 14,429 271 0 50,000 0
configure.yash no-host 1,932 1 2 2.5 24.4 139,423 7,973 6,635 5,991 67,949 65,483 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 8.7 116,302 64,352 42,562 4,533 54,443 57,326 277 3 85,124 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 18 3 4.5 bash
15 no-host abuild-print-help 10 7 3 3.4 dash
23 no-host abuild-print-help 484 437 51 22.5 osh-cpython
31 no-host abuild-print-help 24 20 4 9.0 osh-native
39 no-host abuild-print-help 22 14 8 8.7 osh-native-souffle
1 no-host bin-true 691 515 210 2.9 bash
9 no-host bin-true 565 431 145 1.4 dash
17 no-host bin-true 2,368 1,576 1,063 18.5 osh-cpython
25 no-host bin-true 832 582 265 7.9 osh-native
33 no-host bin-true 858 595 277 7.6 osh-native-souffle
2 no-host configure.cpython 15,778 9,537 6,658 27.5 bash
10 no-host configure.cpython 15,864 9,394 6,918 27.4 dash
18 no-host configure.cpython 30,072 18,140 13,882 27.4 osh-cpython
26 no-host configure.cpython 15,976 9,500 6,698 27.4 osh-native
34 no-host configure.cpython 16,168 9,314 7,002 27.5 osh-native-souffle
4 no-host configure.ocaml 3,975 1,734 1,276 20.6 bash
12 no-host configure.ocaml 3,890 1,619 1,292 20.6 dash
20 no-host configure.ocaml 4,809 2,296 1,739 20.6 osh-cpython
28 no-host configure.ocaml 3,902 1,619 1,326 20.6 osh-native
36 no-host configure.ocaml 3,930 1,615 1,354 20.6 osh-native-souffle
5 no-host configure.tcc 49 19 31 19.4 bash
13 no-host configure.tcc 42 25 17 19.3 dash
21 no-host configure.tcc 208 153 58 19.3 osh-cpython
29 no-host configure.tcc 50 43 8 19.3 osh-native
37 no-host configure.tcc 49 31 19 19.3 osh-native-souffle
3 no-host configure.util-linux 14,637 9,071 6,083 30.1 bash
11 no-host configure.util-linux 15,558 9,521 6,563 30.3 dash
19 no-host configure.util-linux 32,954 22,296 11,807 30.1 osh-cpython
27 no-host configure.util-linux 14,991 8,921 6,270 30.3 osh-native
35 no-host configure.util-linux 14,756 8,751 6,213 30.3 osh-native-souffle
6 no-host configure.yash 1,899 1,069 839 24.2 bash
14 no-host configure.yash 1,846 1,040 810 24.4 dash
22 no-host configure.yash 2,568 1,668 946 24.4 osh-cpython
30 no-host configure.yash 1,972 1,144 832 24.4 osh-native
38 no-host configure.yash 1,932 1,123 813 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 58 41 17 18.3 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 3 0 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 2,549 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 23,426 0 0 0 8 0 44 6 osh-cpython
31 no-host abuild-print-help 3,147 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,111 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 104,399 0 0 0 8 0 1,998 121 bash
9 no-host bin-true 67,400 0 0 0 8 0 1,992 45 dash
17 no-host bin-true 757,932 0 0 0 8 0 1,997 146 osh-cpython
25 no-host bin-true 128,179 0 0 0 16 0 1,996 193 osh-native
33 no-host bin-true 126,090 0 0 0 16 0 1,985 80 osh-native-souffle
2 no-host configure.cpython 2,221,755 2 0 0 32,928 0 14,511 956 bash
10 no-host configure.cpython 2,238,736 0 0 0 32,992 0 14,614 1,060 dash
18 no-host configure.cpython 6,196,434 0 0 0 27,512 0 13,232 1,178 osh-cpython
26 no-host configure.cpython 2,223,417 0 0 0 27,520 0 13,320 1,057 osh-native
34 no-host configure.cpython 2,208,279 0 0 0 27,520 0 13,279 969 osh-native-souffle
4 no-host configure.ocaml 409,853 0 0 0 5,120 0 1,953 148 bash
12 no-host configure.ocaml 391,087 0 0 0 5,112 0 1,906 140 dash
20 no-host configure.ocaml 644,491 0 0 0 5,112 0 1,873 169 osh-cpython
28 no-host configure.ocaml 412,703 0 0 0 5,120 0 1,936 171 osh-native
36 no-host configure.ocaml 412,224 0 0 0 5,120 0 1,927 242 osh-native-souffle
5 no-host configure.tcc 6,559 0 0 0 104 0 49 1 bash
13 no-host configure.tcc 5,473 0 0 0 96 0 47 0 dash
21 no-host configure.tcc 23,878 0 0 0 96 0 53 12 osh-cpython
29 no-host configure.tcc 6,940 0 0 0 104 0 48 3 osh-native
37 no-host configure.tcc 6,925 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,102,409 0 0 0 42,400 0 18,717 913 bash
11 no-host configure.util-linux 2,262,620 1 0 0 42,584 0 17,429 1,001 dash
19 no-host configure.util-linux 5,359,079 5 0 0 39,120 0 16,964 1,146 osh-cpython
27 no-host configure.util-linux 2,005,040 4 0 0 39,128 0 16,984 925 osh-native
35 no-host configure.util-linux 1,993,793 0 0 0 39,136 0 16,990 992 osh-native-souffle
6 no-host configure.yash 256,255 0 0 0 4,120 0 869 84 bash
14 no-host configure.yash 244,525 0 0 0 3,720 0 870 75 dash
22 no-host configure.yash 386,956 0 0 0 3,728 0 855 86 osh-cpython
30 no-host configure.yash 257,098 0 0 0 3,736 0 849 94 osh-native
38 no-host configure.yash 257,993 0 0 0 3,736 0 851 81 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 3,957 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 345 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 335 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-deb83cdc
dash dash-0ebcf347
osh-cpython osh-74f4ca02
osh-native osh-f7131ddf
osh-native-souffle osh-a45bfd14
host label host id
no-host no-host-556df3ee