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 9 463 22 21 24.46 1.16
bin-true no-host 673 536 2,276 808 815 3.38 1.20
configure.cpython no-host 15,099 15,144 29,018 15,346 15,524 1.92 1.02
configure.ocaml no-host 3,849 3,765 4,672 3,832 3,843 1.21 1.00
configure.tcc no-host 48 42 204 49 49 4.23 1.01
configure.util-linux no-host 14,137 15,010 31,912 14,404 14,454 2.26 1.02
configure.yash no-host 1,823 1,792 2,484 1,830 1,836 1.36 1.00
hello-world no-host 1 1 56 3 3 37.19 1.86

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 2,575 1,105 23,652 3,176 3,083 9.19 1.23
bin-true no-host 106,401 65,453 774,697 126,239 126,286 7.28 1.19
configure.cpython no-host 2,226,507 2,237,289 6,205,051 2,213,447 2,207,861 2.79 0.99
configure.ocaml no-host 410,225 391,562 647,311 413,241 412,445 1.58 1.01
configure.tcc no-host 6,567 5,478 24,083 6,965 6,901 3.67 1.06
configure.util-linux no-host 2,104,412 2,259,458 5,383,144 1,994,697 1,986,951 2.56 0.95
configure.yash no-host 256,402 244,613 388,145 258,577 258,021 1.51 1.01
hello-world no-host 152 81 3,942 344 338 25.93 2.26

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 22.6 9.2 8.7 5.06 2.06
bin-true no-host 2.9 1.6 18.4 8.1 7.5 6.37 2.82
configure.cpython no-host 27.4 27.4 27.5 27.4 27.4 1.00 1.00
configure.ocaml no-host 20.6 20.4 20.6 20.6 20.6 1.00 1.00
configure.tcc no-host 19.4 19.3 19.3 19.4 19.4 0.99 1.00
configure.util-linux no-host 30.1 30.1 30.3 30.3 30.1 1.00 1.00
configure.yash no-host 24.2 24.4 24.2 24.4 24.4 1.00 1.01
hello-world no-host 2.8 1.4 18.2 6.3 5.9 6.62 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 0 694 1,858 1,230 2 0 50,000 0
bin-true no-host 808 1 2 2.6 8.1 153,746 12,267 2,887 8,743 76,322 68,681 3,008 3 50,000 0
configure.cpython no-host 15,346 1 63 14.9 27.4 1,771,747 49,125 28,512 85,415 878,115 808,217 25,733 60 50,000 0
configure.util-linux no-host 14,404 3 61 21.2 30.3 2,702,513 45,898 65,711 108,691 1,290,640 1,303,182 32,239 41 131,422 1
configure.ocaml no-host 3,832 1 2 2.6 20.6 150,080 11,112 5,207 7,508 70,969 71,603 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,586 30,586 0 1,518 14,641 14,427 271 0 50,000 0
configure.yash no-host 1,830 1 2 2.5 24.4 139,412 8,024 6,686 5,989 67,942 65,481 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.2 116,292 64,403 42,613 4,532 54,436 57,324 277 3 85,226 1
hello-world no-host 3 0 0 0.2 5.9 3,781 3,781 0 695 1,858 1,228 2 0 50,000 0
bin-true no-host 815 1 2 2.6 7.5 153,745 12,111 2,825 8,744 76,322 68,679 3,008 3 50,000 0
configure.cpython no-host 15,524 1 63 14.9 27.4 1,771,746 44,577 28,450 85,416 878,115 808,215 25,733 60 50,000 0
configure.util-linux no-host 14,454 3 62 21.2 30.1 2,702,513 53,693 65,649 108,693 1,290,640 1,303,180 32,239 41 131,298 1
configure.ocaml no-host 3,843 1 2 2.6 20.6 150,080 11,050 5,145 7,510 70,969 71,601 1,695 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.4 30,586 30,586 0 1,520 14,641 14,425 271 0 50,000 0
configure.yash no-host 1,836 1 2 2.5 24.4 139,412 7,962 6,624 5,991 67,942 65,479 2,095 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.7 116,291 64,341 42,551 4,533 54,436 57,322 277 3 85,102 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 14 5 4.5 bash
15 no-host abuild-print-help 9 4 5 3.4 dash
23 no-host abuild-print-help 463 418 49 22.6 osh-cpython
31 no-host abuild-print-help 22 17 6 9.2 osh-native
39 no-host abuild-print-help 21 13 8 8.7 osh-native-souffle
1 no-host bin-true 673 501 203 2.9 bash
9 no-host bin-true 536 403 143 1.6 dash
17 no-host bin-true 2,276 1,536 1,002 18.4 osh-cpython
25 no-host bin-true 808 608 217 8.1 osh-native
33 no-host bin-true 815 568 260 7.5 osh-native-souffle
2 no-host configure.cpython 15,099 9,130 6,378 27.4 bash
10 no-host configure.cpython 15,144 9,183 6,378 27.4 dash
18 no-host configure.cpython 29,018 17,913 13,002 27.5 osh-cpython
26 no-host configure.cpython 15,346 9,064 6,549 27.4 osh-native
34 no-host configure.cpython 15,524 9,103 6,549 27.4 osh-native-souffle
4 no-host configure.ocaml 3,849 1,664 1,207 20.6 bash
12 no-host configure.ocaml 3,765 1,568 1,212 20.4 dash
20 no-host configure.ocaml 4,672 2,304 1,579 20.6 osh-cpython
28 no-host configure.ocaml 3,832 1,672 1,199 20.6 osh-native
36 no-host configure.ocaml 3,843 1,630 1,245 20.6 osh-native-souffle
5 no-host configure.tcc 48 27 21 19.4 bash
13 no-host configure.tcc 42 27 15 19.3 dash
21 no-host configure.tcc 204 162 45 19.3 osh-cpython
29 no-host configure.tcc 49 37 12 19.4 osh-native
37 no-host configure.tcc 49 31 19 19.4 osh-native-souffle
3 no-host configure.util-linux 14,137 8,983 5,641 30.1 bash
11 no-host configure.util-linux 15,010 9,113 6,380 30.1 dash
19 no-host configure.util-linux 31,912 21,195 11,829 30.3 osh-cpython
27 no-host configure.util-linux 14,404 8,626 5,956 30.3 osh-native
35 no-host configure.util-linux 14,454 8,654 5,998 30.1 osh-native-souffle
6 no-host configure.yash 1,823 1,044 787 24.2 bash
14 no-host configure.yash 1,792 1,095 701 24.4 dash
22 no-host configure.yash 2,484 1,540 985 24.2 osh-cpython
30 no-host configure.yash 1,830 1,086 747 24.4 osh-native
38 no-host configure.yash 1,836 1,081 754 24.4 osh-native-souffle
0 no-host hello-world 1 2 0 2.8 bash
8 no-host hello-world 1 1 0 1.4 dash
16 no-host hello-world 56 24 31 18.2 osh-cpython
24 no-host hello-world 3 3 0 6.3 osh-native
32 no-host hello-world 3 3 0 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 2,575 0 0 0 16 0 41 2 bash
15 no-host abuild-print-help 1,105 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,652 0 0 0 8 0 45 8 osh-cpython
31 no-host abuild-print-help 3,176 0 0 0 16 0 39 1 osh-native
39 no-host abuild-print-help 3,083 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 106,401 0 0 0 8 0 1,992 42 bash
9 no-host bin-true 65,453 0 0 0 8 0 1,987 43 dash
17 no-host bin-true 774,697 0 0 0 8 0 1,996 132 osh-cpython
25 no-host bin-true 126,239 0 0 0 16 0 1,989 70 osh-native
33 no-host bin-true 126,286 0 0 0 16 0 1,988 88 osh-native-souffle
2 no-host configure.cpython 2,226,507 0 0 0 32,928 0 14,544 1,148 bash
10 no-host configure.cpython 2,237,289 0 0 0 32,992 0 14,644 946 dash
18 no-host configure.cpython 6,205,051 0 0 0 27,512 0 13,248 1,143 osh-cpython
26 no-host configure.cpython 2,213,447 0 0 0 27,520 0 13,260 1,032 osh-native
34 no-host configure.cpython 2,207,861 0 0 0 27,520 0 13,183 1,056 osh-native-souffle
4 no-host configure.ocaml 410,225 0 0 0 5,120 0 1,962 151 bash
12 no-host configure.ocaml 391,562 0 0 0 5,112 0 1,945 142 dash
20 no-host configure.ocaml 647,311 0 0 0 5,112 0 1,850 163 osh-cpython
28 no-host configure.ocaml 413,241 0 0 0 5,120 0 1,926 173 osh-native
36 no-host configure.ocaml 412,445 0 0 0 5,120 0 1,935 166 osh-native-souffle
5 no-host configure.tcc 6,567 0 0 0 104 0 49 4 bash
13 no-host configure.tcc 5,478 0 0 0 96 0 47 3 dash
21 no-host configure.tcc 24,083 0 0 0 96 0 53 9 osh-cpython
29 no-host configure.tcc 6,965 0 0 0 104 0 47 2 osh-native
37 no-host configure.tcc 6,901 0 0 0 104 0 47 0 osh-native-souffle
3 no-host configure.util-linux 2,104,412 2 0 0 42,400 0 18,637 971 bash
11 no-host configure.util-linux 2,259,458 0 0 0 42,584 0 17,527 1,127 dash
19 no-host configure.util-linux 5,383,144 15 0 0 39,120 0 16,960 1,153 osh-cpython
27 no-host configure.util-linux 1,994,697 0 0 0 39,128 0 17,003 895 osh-native
35 no-host configure.util-linux 1,986,951 1 0 0 39,136 0 16,954 908 osh-native-souffle
6 no-host configure.yash 256,402 0 0 0 4,120 0 867 95 bash
14 no-host configure.yash 244,613 0 0 0 3,720 0 872 81 dash
22 no-host configure.yash 388,145 0 0 0 3,728 0 854 99 osh-cpython
30 no-host configure.yash 258,577 0 0 0 3,736 0 847 101 osh-native
38 no-host configure.yash 258,021 0 0 0 3,736 0 850 85 osh-native-souffle
0 no-host hello-world 152 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 3,942 0 0 0 8 0 7 7 osh-cpython
24 no-host hello-world 344 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 338 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-fe1863d1
dash dash-0ebcf347
osh-cpython osh-30415149
osh-native osh-37e494d0
osh-native-souffle osh-590fd935
host label host id
no-host no-host-556df3ee