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 9 455 22 21 23.46 1.15
bin-true no-host 683 547 2,265 811 827 3.32 1.19
configure.cpython no-host 15,138 15,260 29,039 15,586 15,510 1.92 1.03
configure.ocaml no-host 3,818 3,773 4,676 3,908 3,894 1.22 1.02
configure.tcc no-host 48 42 197 49 50 4.13 1.03
configure.util-linux no-host 14,217 15,042 31,390 14,774 14,794 2.21 1.04
configure.yash no-host 1,847 1,777 2,471 1,876 1,896 1.34 1.02
hello-world no-host 2 1 50 3 3 32.98 1.89

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 2,537 1,107 23,223 3,204 3,087 9.15 1.26
bin-true no-host 109,392 66,403 759,912 126,185 125,831 6.95 1.15
configure.cpython no-host 2,219,240 2,235,680 6,180,694 2,231,329 2,216,622 2.79 1.01
configure.ocaml no-host 410,149 391,443 644,811 413,961 412,724 1.57 1.01
configure.tcc no-host 6,528 5,477 23,571 7,003 6,931 3.61 1.07
configure.util-linux no-host 2,100,679 2,261,183 5,335,743 2,008,330 1,993,906 2.54 0.96
configure.yash no-host 256,777 244,539 387,004 258,988 257,892 1.51 1.01
hello-world no-host 153 81 3,732 350 342 24.39 2.29

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 3.5 21.9 9.0 8.3 5.06 2.09
bin-true no-host 2.9 1.6 17.7 8.1 7.5 6.14 2.82
configure.cpython no-host 27.4 27.4 27.4 27.3 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.4 20.6 1.00 0.99
configure.tcc no-host 19.3 19.3 19.3 19.4 19.3 1.00 1.01
configure.util-linux no-host 30.3 30.1 30.3 30.1 30.3 1.00 1.00
configure.yash no-host 24.5 24.4 24.2 24.4 24.4 0.99 0.99
hello-world no-host 2.8 1.4 17.6 6.2 5.9 6.38 2.24

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 3,775 3,775 0 694 1,852 1,229 2 0 50,000 0
bin-true no-host 811 1 2 2.6 8.1 154,740 13,220 2,877 9,744 78,321 66,675 3,008 3 50,000 0
configure.cpython no-host 15,586 2 62 15.0 27.3 1,772,722 49,854 28,587 86,397 908,073 778,252 22,694 60 50,000 0
configure.util-linux no-host 14,774 3 62 21.3 30.1 2,703,490 29,745 65,870 109,675 1,320,579 1,273,236 27,391 41 131,740 1
configure.ocaml no-host 3,908 1 2 2.6 20.4 150,096 11,051 5,221 7,531 71,606 70,959 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,581 30,581 0 1,520 14,776 14,285 226 0 50,000 0
configure.yash no-host 1,876 1 2 2.6 24.4 139,749 8,020 6,679 6,336 70,281 63,132 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,324 64,530 42,740 4,571 54,521 57,232 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.9 3,774 3,774 0 695 1,852 1,227 2 0 50,000 0
bin-true no-host 827 1 2 2.6 7.5 154,739 13,063 2,815 9,745 78,321 66,673 3,008 3 50,000 0
configure.cpython no-host 15,510 1 61 14.9 27.4 1,772,721 49,105 28,525 86,398 908,073 778,250 22,694 60 50,000 0
configure.util-linux no-host 14,794 3 62 21.3 30.3 2,703,490 42,741 65,808 109,677 1,320,579 1,273,234 27,391 41 131,616 1
configure.ocaml no-host 3,894 1 2 2.6 20.6 150,096 10,989 5,159 7,533 71,606 70,957 1,448 3 50,000 0
configure.tcc no-host 50 0 0 1.3 19.3 30,581 30,581 0 1,522 14,776 14,283 226 0 50,000 0
configure.yash no-host 1,896 1 2 2.6 24.4 139,749 7,958 6,617 6,338 70,281 63,130 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.3 116,323 64,468 42,678 4,572 54,521 57,230 270 3 85,356 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 11 9 4.3 bash
15 no-host abuild-print-help 9 4 6 3.5 dash
23 no-host abuild-print-help 455 410 48 21.9 osh-cpython
31 no-host abuild-print-help 22 19 4 9.0 osh-native
39 no-host abuild-print-help 21 15 6 8.3 osh-native-souffle
1 no-host bin-true 683 505 211 2.9 bash
9 no-host bin-true 547 426 130 1.6 dash
17 no-host bin-true 2,265 1,476 1,049 17.7 osh-cpython
25 no-host bin-true 811 556 270 8.1 osh-native
33 no-host bin-true 827 576 258 7.5 osh-native-souffle
2 no-host configure.cpython 15,138 9,113 6,417 27.4 bash
10 no-host configure.cpython 15,260 9,200 6,478 27.4 dash
18 no-host configure.cpython 29,039 17,786 13,140 27.4 osh-cpython
26 no-host configure.cpython 15,586 9,142 6,713 27.3 osh-native
34 no-host configure.cpython 15,510 9,245 6,447 27.4 osh-native-souffle
4 no-host configure.ocaml 3,818 1,694 1,163 20.6 bash
12 no-host configure.ocaml 3,773 1,607 1,184 20.4 dash
20 no-host configure.ocaml 4,676 2,289 1,595 20.6 osh-cpython
28 no-host configure.ocaml 3,908 1,659 1,290 20.4 osh-native
36 no-host configure.ocaml 3,894 1,593 1,337 20.6 osh-native-souffle
5 no-host configure.tcc 48 26 22 19.3 bash
13 no-host configure.tcc 42 32 10 19.3 dash
21 no-host configure.tcc 197 156 44 19.3 osh-cpython
29 no-host configure.tcc 49 28 21 19.4 osh-native
37 no-host configure.tcc 50 26 24 19.3 osh-native-souffle
3 no-host configure.util-linux 14,217 8,960 5,729 30.3 bash
11 no-host configure.util-linux 15,042 9,256 6,269 30.1 dash
19 no-host configure.util-linux 31,390 20,951 11,541 30.3 osh-cpython
27 no-host configure.util-linux 14,774 8,788 6,177 30.1 osh-native
35 no-host configure.util-linux 14,794 8,830 6,152 30.3 osh-native-souffle
6 no-host configure.yash 1,847 1,142 713 24.5 bash
14 no-host configure.yash 1,777 1,050 729 24.4 dash
22 no-host configure.yash 2,471 1,545 969 24.2 osh-cpython
30 no-host configure.yash 1,876 1,063 817 24.4 osh-native
38 no-host configure.yash 1,896 1,057 842 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 50 37 12 17.6 osh-cpython
24 no-host hello-world 3 3 0 6.2 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 2,537 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,107 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,223 0 0 0 8 0 45 12 osh-cpython
31 no-host abuild-print-help 3,204 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,087 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 109,392 0 0 0 8 0 1,994 110 bash
9 no-host bin-true 66,403 0 0 0 8 0 1,989 74 dash
17 no-host bin-true 759,912 0 0 0 8 0 1,993 209 osh-cpython
25 no-host bin-true 126,185 0 0 0 16 0 1,988 46 osh-native
33 no-host bin-true 125,831 0 0 0 16 0 1,990 77 osh-native-souffle
2 no-host configure.cpython 2,219,240 1 0 0 32,928 0 14,496 1,188 bash
10 no-host configure.cpython 2,235,680 1 0 0 32,992 0 14,630 1,000 dash
18 no-host configure.cpython 6,180,694 0 0 0 27,512 0 13,285 1,312 osh-cpython
26 no-host configure.cpython 2,231,329 0 0 0 27,520 0 13,380 1,096 osh-native
34 no-host configure.cpython 2,216,622 1 0 0 27,520 0 13,264 948 osh-native-souffle
4 no-host configure.ocaml 410,149 0 0 0 5,120 0 1,950 152 bash
12 no-host configure.ocaml 391,443 0 0 0 5,112 0 1,879 129 dash
20 no-host configure.ocaml 644,811 0 0 0 5,112 0 1,862 158 osh-cpython
28 no-host configure.ocaml 413,961 0 0 0 5,120 0 1,921 170 osh-native
36 no-host configure.ocaml 412,724 0 0 0 5,120 0 1,933 148 osh-native-souffle
5 no-host configure.tcc 6,528 0 0 0 104 0 49 2 bash
13 no-host configure.tcc 5,477 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,571 0 0 0 96 0 53 8 osh-cpython
29 no-host configure.tcc 7,003 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,931 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,100,679 2 0 0 42,400 0 18,645 1,085 bash
11 no-host configure.util-linux 2,261,183 2 0 0 42,584 0 17,499 1,099 dash
19 no-host configure.util-linux 5,335,743 8 0 0 39,112 0 16,927 1,214 osh-cpython
27 no-host configure.util-linux 2,008,330 0 0 0 39,120 0 16,956 970 osh-native
35 no-host configure.util-linux 1,993,906 0 0 0 39,128 0 16,994 1,004 osh-native-souffle
6 no-host configure.yash 256,777 0 0 0 4,120 0 871 83 bash
14 no-host configure.yash 244,539 0 0 0 3,720 0 871 88 dash
22 no-host configure.yash 387,004 0 0 0 3,728 0 854 88 osh-cpython
30 no-host configure.yash 258,988 0 0 0 3,736 0 848 78 osh-native
38 no-host configure.yash 257,892 0 0 0 3,736 0 849 83 osh-native-souffle
0 no-host hello-world 153 0 0 0 8 0 1 0 bash
8 no-host hello-world 81 0 0 0 8 0 1 0 dash
16 no-host hello-world 3,732 0 0 0 8 0 7 5 osh-cpython
24 no-host hello-world 350 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 342 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-87141c8a
dash dash-0ebcf347
osh-cpython osh-9c1bd4de
osh-native osh-18e9c991
osh-native-souffle osh-3a85ce58
host label host id
no-host no-host-556df3ee