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 10 465 22 21 22.74 1.10
bin-true no-host 686 553 2,379 837 819 3.47 1.22
configure.cpython no-host 15,717 15,781 30,250 15,901 15,955 1.92 1.01
configure.ocaml no-host 3,898 3,868 4,824 3,932 3,928 1.24 1.01
configure.tcc no-host 50 43 199 50 50 4.01 1.00
configure.util-linux no-host 14,527 15,520 32,735 14,901 14,956 2.25 1.03
configure.yash no-host 1,920 1,858 2,548 1,904 1,884 1.33 0.99
hello-world no-host 2 1 54 3 3 23.77 1.34

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 2,525 1,129 23,458 3,141 3,074 9.29 1.24
bin-true no-host 106,312 65,382 782,425 128,824 125,834 7.36 1.21
configure.cpython no-host 2,217,655 2,242,524 6,272,970 2,228,795 2,222,991 2.83 1.01
configure.ocaml no-host 410,440 390,889 647,626 413,476 412,129 1.58 1.01
configure.tcc no-host 6,553 5,492 23,844 6,994 6,925 3.64 1.07
configure.util-linux no-host 2,104,416 2,265,351 5,391,007 2,005,003 1,994,642 2.56 0.95
configure.yash no-host 256,127 245,124 388,206 258,720 257,636 1.52 1.01
hello-world no-host 152 79 3,754 351 346 24.70 2.31

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 22.0 9.0 8.7 4.94 2.03
bin-true no-host 2.6 1.6 17.8 8.1 7.9 6.80 3.10
configure.cpython no-host 27.4 27.3 27.4 27.4 27.5 1.00 1.00
configure.ocaml no-host 20.6 20.6 20.4 20.6 20.6 0.99 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 30.1 30.1 30.1 1.00 1.00
configure.yash no-host 24.4 24.4 25.4 24.4 24.4 1.04 1.00
hello-world no-host 2.8 1.3 17.8 6.3 6.0 6.48 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 0 695 1,857 1,230 2 0 50,000 0
bin-true no-host 837 1 2 2.6 8.1 154,747 13,284 2,886 9,745 78,326 66,676 3,008 3 50,000 0
configure.cpython no-host 15,901 1 64 15.0 27.4 1,772,729 49,954 28,595 86,398 908,078 778,253 25,733 60 50,000 0
configure.util-linux no-host 14,901 3 63 21.3 30.1 2,703,497 29,754 65,879 109,676 1,320,584 1,273,237 32,239 41 131,758 1
configure.ocaml no-host 3,932 1 2 2.6 20.6 150,103 11,131 5,225 7,532 71,611 70,960 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,588 30,588 0 1,521 14,781 14,286 271 0 50,000 0
configure.yash no-host 1,904 1 2 2.6 24.4 139,756 8,029 6,688 6,337 70,286 63,133 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,331 64,539 42,749 4,572 54,526 57,233 277 3 85,498 1
hello-world no-host 3 0 0 0.2 6.0 3,781 3,781 0 696 1,857 1,228 2 0 50,000 0
bin-true no-host 819 1 2 2.6 7.9 154,746 13,072 2,824 9,746 78,326 66,674 3,008 3 50,000 0
configure.cpython no-host 15,955 1 65 15.0 27.5 1,772,728 49,114 28,533 86,399 908,078 778,251 25,733 60 50,000 0
configure.util-linux no-host 14,956 3 63 21.3 30.1 2,703,497 44,714 65,817 109,678 1,320,584 1,273,235 32,239 41 131,634 1
configure.ocaml no-host 3,928 1 2 2.6 20.6 150,103 11,069 5,163 7,534 71,611 70,958 1,695 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.4 30,588 30,588 0 1,523 14,781 14,284 271 0 50,000 0
configure.yash no-host 1,884 1 2 2.6 24.4 139,756 7,967 6,626 6,339 70,286 63,131 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,330 64,477 42,687 4,573 54,526 57,231 277 3 85,374 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 15 6 4.5 bash
15 no-host abuild-print-help 10 9 1 3.4 dash
23 no-host abuild-print-help 465 432 36 22.0 osh-cpython
31 no-host abuild-print-help 22 16 7 9.0 osh-native
39 no-host abuild-print-help 21 19 3 8.7 osh-native-souffle
1 no-host bin-true 686 497 222 2.6 bash
9 no-host bin-true 553 423 140 1.6 dash
17 no-host bin-true 2,379 1,497 1,146 17.8 osh-cpython
25 no-host bin-true 837 583 268 8.1 osh-native
33 no-host bin-true 819 591 242 7.9 osh-native-souffle
2 no-host configure.cpython 15,717 9,538 6,585 27.4 bash
10 no-host configure.cpython 15,781 9,420 6,794 27.3 dash
18 no-host configure.cpython 30,250 18,057 14,137 27.4 osh-cpython
26 no-host configure.cpython 15,901 9,132 7,038 27.4 osh-native
34 no-host configure.cpython 15,955 9,261 6,870 27.5 osh-native-souffle
4 no-host configure.ocaml 3,898 1,711 1,226 20.6 bash
12 no-host configure.ocaml 3,868 1,629 1,259 20.6 dash
20 no-host configure.ocaml 4,824 2,282 1,757 20.4 osh-cpython
28 no-host configure.ocaml 3,932 1,656 1,313 20.6 osh-native
36 no-host configure.ocaml 3,928 1,724 1,240 20.6 osh-native-souffle
5 no-host configure.tcc 50 34 16 19.3 bash
13 no-host configure.tcc 43 27 16 19.3 dash
21 no-host configure.tcc 199 163 39 19.4 osh-cpython
29 no-host configure.tcc 50 31 19 19.3 osh-native
37 no-host configure.tcc 50 27 24 19.4 osh-native-souffle
3 no-host configure.util-linux 14,527 9,098 5,918 30.3 bash
11 no-host configure.util-linux 15,520 9,358 6,666 30.0 dash
19 no-host configure.util-linux 32,735 21,484 12,372 30.1 osh-cpython
27 no-host configure.util-linux 14,901 8,833 6,260 30.1 osh-native
35 no-host configure.util-linux 14,956 9,016 6,120 30.1 osh-native-souffle
6 no-host configure.yash 1,920 1,099 829 24.4 bash
14 no-host configure.yash 1,858 1,060 803 24.4 dash
22 no-host configure.yash 2,548 1,571 1,020 25.4 osh-cpython
30 no-host configure.yash 1,904 1,055 851 24.4 osh-native
38 no-host configure.yash 1,884 1,099 787 24.4 osh-native-souffle
0 no-host hello-world 2 0 2 2.8 bash
8 no-host hello-world 1 1 0 1.3 dash
16 no-host hello-world 54 41 13 17.8 osh-cpython
24 no-host hello-world 3 0 3 6.3 osh-native
32 no-host hello-world 3 3 0 6.0 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 2,525 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,129 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 23,458 0 0 0 8 0 45 9 osh-cpython
31 no-host abuild-print-help 3,141 0 0 0 16 0 38 0 osh-native
39 no-host abuild-print-help 3,074 0 0 0 16 0 39 2 osh-native-souffle
1 no-host bin-true 106,312 0 0 0 8 0 1,987 69 bash
9 no-host bin-true 65,382 0 0 0 8 0 1,993 113 dash
17 no-host bin-true 782,425 0 0 0 8 0 2,001 513 osh-cpython
25 no-host bin-true 128,824 0 0 0 16 0 1,982 101 osh-native
33 no-host bin-true 125,834 0 0 0 16 0 1,986 69 osh-native-souffle
2 no-host configure.cpython 2,217,655 0 0 0 32,928 0 14,522 1,000 bash
10 no-host configure.cpython 2,242,524 0 0 0 32,992 0 14,627 1,040 dash
18 no-host configure.cpython 6,272,970 0 0 0 27,512 0 13,285 1,324 osh-cpython
26 no-host configure.cpython 2,228,795 0 0 0 27,520 0 13,197 978 osh-native
34 no-host configure.cpython 2,222,991 0 0 0 27,520 0 13,245 937 osh-native-souffle
4 no-host configure.ocaml 410,440 0 0 0 5,120 0 1,948 151 bash
12 no-host configure.ocaml 390,889 0 0 0 5,112 0 1,886 152 dash
20 no-host configure.ocaml 647,626 0 0 0 5,112 0 1,862 219 osh-cpython
28 no-host configure.ocaml 413,476 0 0 0 5,120 0 1,931 169 osh-native
36 no-host configure.ocaml 412,129 0 0 0 5,120 0 1,930 176 osh-native-souffle
5 no-host configure.tcc 6,553 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,492 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,844 0 0 0 96 0 52 5 osh-cpython
29 no-host configure.tcc 6,994 0 0 0 104 0 47 4 osh-native
37 no-host configure.tcc 6,925 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,104,416 1 0 0 42,400 0 18,601 1,067 bash
11 no-host configure.util-linux 2,265,351 2 0 0 42,592 0 17,374 1,062 dash
19 no-host configure.util-linux 5,391,007 7 0 0 39,144 0 16,980 1,220 osh-cpython
27 no-host configure.util-linux 2,005,003 0 0 0 39,128 0 16,956 962 osh-native
35 no-host configure.util-linux 1,994,642 1 0 0 39,136 0 16,970 983 osh-native-souffle
6 no-host configure.yash 256,127 0 0 0 4,120 0 863 105 bash
14 no-host configure.yash 245,124 0 0 0 3,720 0 869 71 dash
22 no-host configure.yash 388,206 0 0 0 3,728 0 857 111 osh-cpython
30 no-host configure.yash 258,720 0 0 0 3,736 0 848 86 osh-native
38 no-host configure.yash 257,636 0 0 0 3,736 0 850 78 osh-native-souffle
0 no-host hello-world 152 0 0 0 8 0 1 0 bash
8 no-host hello-world 79 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,754 0 0 0 8 0 7 6 osh-cpython
24 no-host hello-world 351 0 0 0 16 0 1 1 osh-native
32 no-host hello-world 346 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-e52562fb
dash dash-0ebcf347
osh-cpython osh-dd31e555
osh-native osh-9f14c905
osh-native-souffle osh-0d378663
host label host id
no-host no-host-556df3ee