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 9 453 22 21 23.97 1.17
bin-true no-host 676 537 2,262 812 808 3.34 1.20
configure.cpython no-host 14,912 14,969 28,620 15,300 15,360 1.92 1.03
configure.ocaml no-host 3,804 3,728 4,669 3,825 3,828 1.23 1.01
configure.tcc no-host 48 42 204 49 49 4.27 1.03
configure.util-linux no-host 13,978 14,808 31,332 14,446 14,398 2.24 1.03
configure.yash no-host 1,806 1,747 2,472 1,863 1,829 1.37 1.03
hello-world no-host 2 1 49 3 3 30.88 1.80

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 1,109 23,277 3,168 3,065 9.18 1.25
bin-true no-host 108,269 66,442 761,295 125,831 125,878 7.03 1.16
configure.cpython no-host 2,219,474 2,249,212 6,224,566 2,233,890 2,213,376 2.80 1.01
configure.ocaml no-host 409,985 391,065 645,246 412,779 412,363 1.57 1.01
configure.tcc no-host 6,563 5,504 23,712 6,972 6,926 3.61 1.06
configure.util-linux no-host 2,098,869 2,259,619 5,373,570 1,993,389 1,993,322 2.56 0.95
configure.yash no-host 255,950 245,065 387,100 258,343 256,577 1.51 1.01
hello-world no-host 153 80 3,739 349 346 24.44 2.28

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 21.9 9.0 8.5 4.91 2.03
bin-true no-host 2.8 1.4 17.7 7.9 7.7 6.43 2.86
configure.cpython no-host 27.4 27.5 27.4 27.3 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 19.3 19.4 19.3 19.3 19.3 1.00 1.00
configure.util-linux no-host 30.0 29.9 30.1 30.1 30.0 1.00 1.00
configure.yash no-host 24.4 24.2 24.5 24.2 24.4 1.01 0.99
hello-world no-host 2.9 1.4 17.6 6.2 5.9 6.09 2.14

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 3,773 3,773 0 695 1,850 1,228 2 0 50,000 0
bin-true no-host 812 1 2 2.6 7.9 154,738 13,220 2,877 9,745 78,319 66,674 3,008 3 50,000 0
configure.cpython no-host 15,300 1 60 15.0 27.3 1,772,720 49,854 28,587 86,398 908,071 778,251 22,694 60 50,000 0
configure.util-linux no-host 14,446 4 61 21.3 30.1 2,703,488 29,146 65,890 109,676 1,320,577 1,273,235 27,391 41 131,780 1
configure.ocaml no-host 3,825 1 2 2.6 20.6 150,094 11,051 5,221 7,532 71,604 70,958 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,579 30,579 0 1,521 14,774 14,284 226 0 50,000 0
configure.yash no-host 1,863 1 2 2.6 24.2 139,747 8,020 6,679 6,337 70,279 63,131 1,803 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,322 64,530 42,740 4,572 54,519 57,231 270 3 85,480 1
hello-world no-host 3 0 0 0.2 5.9 3,772 3,772 0 696 1,850 1,226 2 0 50,000 0
bin-true no-host 808 1 2 2.6 7.7 154,737 13,063 2,815 9,746 78,319 66,672 3,008 3 50,000 0
configure.cpython no-host 15,360 1 61 14.9 27.4 1,772,719 49,105 28,525 86,399 908,071 778,249 22,694 60 50,000 0
configure.util-linux no-host 14,398 3 61 21.3 30.0 2,703,488 42,741 65,828 109,678 1,320,577 1,273,233 27,391 41 131,656 1
configure.ocaml no-host 3,828 1 2 2.6 20.6 150,094 10,989 5,159 7,534 71,604 70,956 1,448 3 50,000 0
configure.tcc no-host 49 0 0 1.3 19.3 30,579 30,579 0 1,523 14,774 14,282 226 0 50,000 0
configure.yash no-host 1,829 1 2 2.6 24.4 139,747 7,958 6,617 6,339 70,279 63,129 1,803 3 50,000 0
abuild-print-help no-host 21 1 2 2.8 8.5 116,321 64,468 42,678 4,573 54,519 57,229 270 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 18 2 4.5 bash
15 no-host abuild-print-help 9 4 5 3.4 dash
23 no-host abuild-print-help 453 412 44 21.9 osh-cpython
31 no-host abuild-print-help 22 14 8 9.0 osh-native
39 no-host abuild-print-help 21 20 1 8.5 osh-native-souffle
1 no-host bin-true 676 511 199 2.8 bash
9 no-host bin-true 537 420 126 1.4 dash
17 no-host bin-true 2,262 1,493 1,034 17.7 osh-cpython
25 no-host bin-true 812 587 240 7.9 osh-native
33 no-host bin-true 808 569 255 7.7 osh-native-souffle
2 no-host configure.cpython 14,912 8,865 6,438 27.4 bash
10 no-host configure.cpython 14,969 9,055 6,323 27.5 dash
18 no-host configure.cpython 28,620 17,321 13,174 27.4 osh-cpython
26 no-host configure.cpython 15,300 8,984 6,585 27.3 osh-native
34 no-host configure.cpython 15,360 8,896 6,649 27.4 osh-native-souffle
4 no-host configure.ocaml 3,804 1,607 1,233 20.6 bash
12 no-host configure.ocaml 3,728 1,589 1,159 20.4 dash
20 no-host configure.ocaml 4,669 2,234 1,645 20.6 osh-cpython
28 no-host configure.ocaml 3,825 1,599 1,266 20.6 osh-native
36 no-host configure.ocaml 3,828 1,656 1,207 20.6 osh-native-souffle
5 no-host configure.tcc 48 29 19 19.3 bash
13 no-host configure.tcc 42 28 14 19.4 dash
21 no-host configure.tcc 204 151 57 19.3 osh-cpython
29 no-host configure.tcc 49 30 20 19.3 osh-native
37 no-host configure.tcc 49 26 23 19.3 osh-native-souffle
3 no-host configure.util-linux 13,978 8,796 5,657 30.0 bash
11 no-host configure.util-linux 14,808 9,123 6,173 29.9 dash
19 no-host configure.util-linux 31,332 20,994 11,437 30.1 osh-cpython
27 no-host configure.util-linux 14,446 8,761 5,881 30.1 osh-native
35 no-host configure.util-linux 14,398 8,720 5,856 30.0 osh-native-souffle
6 no-host configure.yash 1,806 1,069 746 24.4 bash
14 no-host configure.yash 1,747 1,002 748 24.2 dash
22 no-host configure.yash 2,472 1,460 1,056 24.5 osh-cpython
30 no-host configure.yash 1,863 1,039 805 24.2 osh-native
38 no-host configure.yash 1,829 1,100 733 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 49 37 12 17.6 osh-cpython
24 no-host hello-world 3 0 3 6.2 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 2,537 0 0 0 16 0 41 0 bash
15 no-host abuild-print-help 1,109 0 0 0 8 0 39 1 dash
23 no-host abuild-print-help 23,277 0 0 0 8 0 44 13 osh-cpython
31 no-host abuild-print-help 3,168 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,065 0 0 0 16 0 39 1 osh-native-souffle
1 no-host bin-true 108,269 0 0 0 8 0 1,990 47 bash
9 no-host bin-true 66,442 0 0 0 8 0 1,990 95 dash
17 no-host bin-true 761,295 0 0 0 8 0 1,999 321 osh-cpython
25 no-host bin-true 125,831 0 0 0 16 0 1,988 91 osh-native
33 no-host bin-true 125,878 0 0 0 16 0 1,979 47 osh-native-souffle
2 no-host configure.cpython 2,219,474 0 0 0 32,928 0 14,525 1,092 bash
10 no-host configure.cpython 2,249,212 0 0 0 32,992 0 14,501 982 dash
18 no-host configure.cpython 6,224,566 0 0 0 27,512 0 13,276 1,270 osh-cpython
26 no-host configure.cpython 2,233,890 0 0 0 27,520 0 13,188 1,164 osh-native
34 no-host configure.cpython 2,213,376 0 0 0 27,520 0 13,293 999 osh-native-souffle
4 no-host configure.ocaml 409,985 0 0 0 5,120 0 1,949 161 bash
12 no-host configure.ocaml 391,065 0 0 0 5,112 0 1,933 152 dash
20 no-host configure.ocaml 645,246 0 0 0 5,112 0 1,858 213 osh-cpython
28 no-host configure.ocaml 412,779 0 0 0 5,120 0 1,932 162 osh-native
36 no-host configure.ocaml 412,363 0 0 0 5,120 0 1,933 148 osh-native-souffle
5 no-host configure.tcc 6,563 0 0 0 104 0 49 3 bash
13 no-host configure.tcc 5,504 0 0 0 96 0 47 1 dash
21 no-host configure.tcc 23,712 0 0 0 96 0 53 14 osh-cpython
29 no-host configure.tcc 6,972 0 0 0 104 0 47 1 osh-native
37 no-host configure.tcc 6,926 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 2,098,869 0 0 0 42,400 0 18,693 1,359 bash
11 no-host configure.util-linux 2,259,619 3 0 0 42,584 0 17,467 1,199 dash
19 no-host configure.util-linux 5,373,570 11 0 0 39,112 0 16,953 1,156 osh-cpython
27 no-host configure.util-linux 1,993,389 0 0 0 39,120 0 16,936 1,025 osh-native
35 no-host configure.util-linux 1,993,322 1 0 0 39,128 0 16,989 1,106 osh-native-souffle
6 no-host configure.yash 255,950 0 0 0 4,120 0 868 82 bash
14 no-host configure.yash 245,065 0 0 0 3,720 0 868 72 dash
22 no-host configure.yash 387,100 0 0 0 3,728 0 854 73 osh-cpython
30 no-host configure.yash 258,343 0 0 0 3,736 0 848 74 osh-native
38 no-host configure.yash 256,577 0 0 0 3,736 0 848 86 osh-native-souffle
0 no-host hello-world 153 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 3,739 0 0 0 8 0 7 2 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 346 0 0 0 16 0 1 1 osh-native-souffle

Shell and Host

shell label shell id
bash bash-4584a4da
dash dash-0ebcf347
osh-cpython osh-8dce37b6
osh-native osh-bbce74e4
osh-native-souffle osh-572872c1
host label host id
no-host no-host-556df3ee