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 10 473 23 21 24.24 1.15
bin-true no-host 683 542 2,303 820 811 3.37 1.20
configure.cpython no-host 15,442 15,576 29,604 15,928 15,775 1.92 1.03
configure.ocaml no-host 3,940 3,805 4,801 3,906 3,916 1.22 0.99
configure.tcc no-host 51 43 207 52 53 4.09 1.02
configure.util-linux no-host 14,537 15,192 32,051 14,842 14,751 2.20 1.02
configure.yash no-host 1,879 1,805 2,538 1,885 1,885 1.35 1.00
hello-world no-host 2 1 57 3 3 35.54 1.78

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 2,553 1,097 23,471 3,208 3,144 9.19 1.26
bin-true no-host 104,356 65,464 759,911 127,211 124,191 7.28 1.22
configure.cpython no-host 2,215,215 2,248,622 6,208,082 2,219,864 2,215,110 2.80 1.00
configure.ocaml no-host 410,240 391,288 643,346 413,016 412,416 1.57 1.01
configure.tcc no-host 6,536 5,494 23,870 6,935 6,919 3.65 1.06
configure.util-linux no-host 2,096,268 2,265,268 5,347,552 1,996,756 1,997,564 2.55 0.95
configure.yash no-host 256,372 245,149 385,694 258,319 257,940 1.50 1.01
hello-world no-host 154 84 3,960 343 334 25.71 2.23

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 22.7 9.2 8.7 5.25 2.12
bin-true no-host 3.0 1.4 18.5 8.0 7.7 6.14 2.65
configure.cpython no-host 27.4 27.4 27.4 27.5 27.3 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 19.4 19.3 19.1 1.01 1.00
configure.util-linux no-host 30.1 30.3 30.1 30.0 30.0 1.00 1.00
configure.yash no-host 24.4 24.2 24.2 24.2 24.4 0.99 0.99
hello-world no-host 2.9 1.4 18.3 6.3 5.9 6.33 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 3,791 3,791 0 694 1,863 1,234 2 0 50,000 0
bin-true no-host 820 1 2 2.6 8.0 153,755 12,331 2,896 8,743 76,327 68,685 3,008 3 50,000 0
configure.cpython no-host 15,928 2 67 14.9 27.5 1,771,756 49,614 28,521 85,415 878,120 808,221 25,733 60 50,000 0
configure.util-linux no-host 14,842 3 66 21.2 30.0 2,702,522 53,775 65,700 108,691 1,290,645 1,303,186 32,239 41 131,400 1
configure.ocaml no-host 3,906 1 2 2.6 20.6 150,089 11,121 5,216 7,508 70,974 71,607 1,695 3 50,000 0
configure.tcc no-host 52 0 0 1.3 19.3 30,595 30,595 0 1,518 14,646 14,431 271 0 50,000 0
configure.yash no-host 1,885 1 2 2.5 24.2 139,421 8,033 6,695 5,989 67,947 65,485 2,095 3 50,000 0
abuild-print-help no-host 23 1 2 2.8 9.2 116,301 64,412 42,622 4,532 54,441 57,328 277 3 85,244 1
hello-world no-host 3 0 0 0.2 5.9 3,790 3,790 0 695 1,863 1,232 2 0 50,000 0
bin-true no-host 811 1 2 2.6 7.7 153,754 12,120 2,834 8,744 76,327 68,683 3,008 3 50,000 0
configure.cpython no-host 15,775 1 65 14.9 27.3 1,771,755 49,072 28,459 85,416 878,120 808,219 25,733 60 50,000 0
configure.util-linux no-host 14,751 3 66 21.2 30.0 2,702,522 53,702 65,638 108,693 1,290,645 1,303,184 32,239 41 131,276 1
configure.ocaml no-host 3,916 1 2 2.6 20.6 150,089 11,059 5,154 7,510 70,974 71,605 1,695 3 50,000 0
configure.tcc no-host 53 0 0 1.3 19.1 30,595 30,595 0 1,520 14,646 14,429 271 0 50,000 0
configure.yash no-host 1,885 1 2 2.5 24.4 139,421 7,971 6,633 5,991 67,947 65,483 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,300 64,350 42,560 4,533 54,441 57,326 277 3 85,120 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 13 7 4.3 bash
15 no-host abuild-print-help 10 6 4 3.4 dash
23 no-host abuild-print-help 473 421 55 22.7 osh-cpython
31 no-host abuild-print-help 23 17 7 9.2 osh-native
39 no-host abuild-print-help 21 20 2 8.7 osh-native-souffle
1 no-host bin-true 683 516 196 3.0 bash
9 no-host bin-true 542 421 130 1.4 dash
17 no-host bin-true 2,303 1,517 1,054 18.5 osh-cpython
25 no-host bin-true 820 575 257 8.0 osh-native
33 no-host bin-true 811 576 250 7.7 osh-native-souffle
2 no-host configure.cpython 15,442 9,264 6,578 27.4 bash
10 no-host configure.cpython 15,576 9,415 6,595 27.4 dash
18 no-host configure.cpython 29,604 17,722 13,830 27.4 osh-cpython
26 no-host configure.cpython 15,928 9,210 6,983 27.5 osh-native
34 no-host configure.cpython 15,775 9,144 6,749 27.3 osh-native-souffle
4 no-host configure.ocaml 3,940 1,700 1,276 20.6 bash
12 no-host configure.ocaml 3,805 1,673 1,150 20.6 dash
20 no-host configure.ocaml 4,801 2,281 1,739 20.6 osh-cpython
28 no-host configure.ocaml 3,906 1,632 1,314 20.6 osh-native
36 no-host configure.ocaml 3,916 1,643 1,311 20.6 osh-native-souffle
5 no-host configure.tcc 51 30 21 19.3 bash
13 no-host configure.tcc 43 20 23 19.3 dash
21 no-host configure.tcc 207 152 59 19.4 osh-cpython
29 no-host configure.tcc 52 32 20 19.3 osh-native
37 no-host configure.tcc 53 27 26 19.1 osh-native-souffle
3 no-host configure.util-linux 14,537 9,131 5,892 30.1 bash
11 no-host configure.util-linux 15,192 9,286 6,407 30.3 dash
19 no-host configure.util-linux 32,051 21,209 11,963 30.1 osh-cpython
27 no-host configure.util-linux 14,842 8,958 6,084 30.0 osh-native
35 no-host configure.util-linux 14,751 8,863 6,083 30.0 osh-native-souffle
6 no-host configure.yash 1,879 1,078 811 24.4 bash
14 no-host configure.yash 1,805 1,062 747 24.2 dash
22 no-host configure.yash 2,538 1,593 986 24.2 osh-cpython
30 no-host configure.yash 1,885 1,037 852 24.2 osh-native
38 no-host configure.yash 1,885 1,074 815 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.9 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 57 37 20 18.3 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 0 3 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 2,553 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,097 0 0 0 8 0 39 3 dash
23 no-host abuild-print-help 23,471 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,208 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,144 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 104,356 0 0 0 8 0 1,993 64 bash
9 no-host bin-true 65,464 0 0 0 8 0 1,989 25 dash
17 no-host bin-true 759,911 0 0 0 8 0 1,999 165 osh-cpython
25 no-host bin-true 127,211 0 0 0 16 0 1,993 93 osh-native
33 no-host bin-true 124,191 0 0 0 16 0 1,992 59 osh-native-souffle
2 no-host configure.cpython 2,215,215 0 0 0 32,928 0 14,436 852 bash
10 no-host configure.cpython 2,248,622 0 0 0 32,992 0 14,617 985 dash
18 no-host configure.cpython 6,208,082 0 0 0 27,512 0 13,305 1,172 osh-cpython
26 no-host configure.cpython 2,219,864 0 0 0 27,520 0 13,240 1,020 osh-native
34 no-host configure.cpython 2,215,110 0 0 0 27,520 0 13,250 911 osh-native-souffle
4 no-host configure.ocaml 410,240 0 0 0 5,120 0 1,974 155 bash
12 no-host configure.ocaml 391,288 0 0 0 5,112 0 1,947 145 dash
20 no-host configure.ocaml 643,346 0 0 0 5,112 0 1,858 164 osh-cpython
28 no-host configure.ocaml 413,016 0 0 0 5,120 0 1,919 157 osh-native
36 no-host configure.ocaml 412,416 0 0 0 5,120 0 1,929 160 osh-native-souffle
5 no-host configure.tcc 6,536 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,494 0 0 0 96 0 47 4 dash
21 no-host configure.tcc 23,870 0 0 0 96 0 53 10 osh-cpython
29 no-host configure.tcc 6,935 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,919 0 0 0 104 0 47 1 osh-native-souffle
3 no-host configure.util-linux 2,096,268 0 0 0 42,400 0 18,545 980 bash
11 no-host configure.util-linux 2,265,268 3 0 0 42,584 0 17,525 1,090 dash
19 no-host configure.util-linux 5,347,552 9 0 0 39,136 0 17,016 1,214 osh-cpython
27 no-host configure.util-linux 1,996,756 0 0 0 39,120 0 16,961 967 osh-native
35 no-host configure.util-linux 1,997,564 0 0 0 39,136 0 16,973 1,276 osh-native-souffle
6 no-host configure.yash 256,372 0 0 0 4,120 0 869 83 bash
14 no-host configure.yash 245,149 0 0 0 3,720 0 874 73 dash
22 no-host configure.yash 385,694 0 0 0 3,728 0 850 91 osh-cpython
30 no-host configure.yash 258,319 0 0 0 3,736 0 850 85 osh-native
38 no-host configure.yash 257,940 0 0 0 3,736 0 849 92 osh-native-souffle
0 no-host hello-world 154 0 0 0 8 0 1 0 bash
8 no-host hello-world 84 0 0 0 8 0 0 0 dash
16 no-host hello-world 3,960 0 0 0 8 0 7 4 osh-cpython
24 no-host hello-world 343 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 334 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-95dd43fa
dash dash-0ebcf347
osh-cpython osh-d739b008
osh-native osh-59773506
osh-native-souffle osh-30566b5a
host label host id
no-host no-host-556df3ee