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 9 468 22 20 25.00 1.16
bin-true no-host 660 528 2,407 797 789 3.65 1.21
configure.cpython no-host 14,640 14,688 29,091 14,903 14,765 1.99 1.02
configure.ocaml no-host 3,735 3,655 4,663 3,753 3,741 1.25 1.00
configure.tcc no-host 46 41 207 48 47 4.51 1.03
configure.util-linux no-host 13,743 14,406 31,855 14,017 13,916 2.32 1.02
configure.yash no-host 1,799 1,745 2,443 1,785 1,778 1.36 0.99
hello-world no-host 1 1 58 3 3 43.40 2.14

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 2,523 1,100 24,210 3,213 3,064 9.60 1.27
bin-true no-host 105,319 66,429 800,268 126,216 125,187 7.60 1.20
configure.cpython no-host 1,994,711 2,018,733 6,104,567 2,006,135 1,999,318 3.06 1.01
configure.ocaml no-host 373,853 353,913 616,853 376,622 375,772 1.65 1.01
configure.tcc no-host 6,113 4,998 24,048 6,507 6,443 3.93 1.06
configure.util-linux no-host 1,910,417 2,071,779 5,303,752 1,811,842 1,808,981 2.78 0.95
configure.yash no-host 233,869 221,678 369,025 235,199 233,524 1.58 1.01
hello-world no-host 147 81 3,966 349 339 26.98 2.37

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 9.0 8.5 5.25 2.09
bin-true no-host 3.0 1.4 18.5 8.3 7.7 6.15 2.74
configure.cpython no-host 29.3 29.2 29.3 29.2 29.2 1.00 1.00
configure.ocaml no-host 22.6 22.6 22.6 22.6 22.6 1.00 1.00
configure.tcc no-host 19.7 19.6 19.7 19.6 19.6 1.00 0.99
configure.util-linux no-host 30.2 30.1 30.3 30.3 30.2 1.00 1.00
configure.yash no-host 26.4 26.3 26.4 26.3 26.4 1.00 1.00
hello-world no-host 2.8 1.6 18.3 6.4 5.8 6.64 2.33

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 0.3 6.4 3,805 3,805 0 700 1,870 1,235 2 0 50,000 0
bin-true no-host 797 1 2 2.6 8.3 156,772 15,414 2,901 8,752 77,337 70,683 3,008 3 50,000 0
configure.cpython no-host 14,903 1 72 15.5 29.2 1,785,013 30,559 28,526 91,505 887,089 806,419 25,736 61 50,000 0
configure.util-linux no-host 14,017 3 67 21.6 30.3 2,709,214 53,761 65,725 114,372 1,296,230 1,298,612 32,241 41 131,450 1
configure.ocaml no-host 3,753 1 2 2.6 22.6 149,859 11,178 5,221 7,733 70,879 71,247 1,695 3 50,000 0
configure.tcc no-host 48 0 0 1.3 19.6 30,575 30,575 0 1,542 14,636 14,397 271 0 50,000 0
configure.yash no-host 1,785 1 2 2.6 26.3 139,881 8,045 6,700 6,397 68,350 65,134 2,095 3 50,000 0
abuild-print-help no-host 22 1 2 2.8 9.0 116,337 64,419 42,627 4,544 54,462 57,331 277 3 85,254 1
hello-world no-host 3 0 0 0.3 5.8 3,804 3,804 0 701 1,870 1,233 2 0 50,000 0
bin-true no-host 789 1 2 2.6 7.7 156,771 15,409 2,896 8,753 77,337 70,681 3,008 3 50,000 0
configure.cpython no-host 14,765 1 67 15.4 29.2 1,785,012 30,546 28,521 91,506 887,089 806,417 25,736 61 50,000 0
configure.util-linux no-host 13,916 3 63 21.6 30.2 2,709,214 53,738 65,720 114,374 1,296,230 1,298,610 32,241 41 131,440 1
configure.ocaml no-host 3,741 1 2 2.6 22.6 149,859 11,173 5,216 7,735 70,879 71,245 1,695 3 50,000 0
configure.tcc no-host 47 0 0 1.3 19.6 30,575 30,575 0 1,544 14,636 14,395 271 0 50,000 0
configure.yash no-host 1,778 1 2 2.6 26.4 139,881 8,034 6,689 6,399 68,350 65,132 2,095 3 50,000 0
abuild-print-help no-host 20 1 2 2.8 8.5 116,336 64,414 42,622 4,545 54,462 57,329 277 3 85,244 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 9 11 4.3 bash
15 no-host abuild-print-help 9 4 5 3.4 dash
23 no-host abuild-print-help 468 411 60 22.7 osh-cpython
31 no-host abuild-print-help 22 14 8 9.0 osh-native
39 no-host abuild-print-help 20 8 12 8.5 osh-native-souffle
1 no-host bin-true 660 301 391 3.0 bash
9 no-host bin-true 528 267 272 1.4 dash
17 no-host bin-true 2,407 790 1,877 18.5 osh-cpython
25 no-host bin-true 797 296 518 8.3 osh-native
33 no-host bin-true 789 286 520 7.7 osh-native-souffle
2 no-host configure.cpython 14,640 6,614 8,431 29.3 bash
10 no-host configure.cpython 14,688 6,681 8,433 29.2 dash
18 no-host configure.cpython 29,091 14,541 16,481 29.3 osh-cpython
26 no-host configure.cpython 14,903 6,532 8,661 29.2 osh-native
34 no-host configure.cpython 14,765 6,463 8,578 29.2 osh-native-souffle
4 no-host configure.ocaml 3,735 1,300 1,478 22.6 bash
12 no-host configure.ocaml 3,655 1,261 1,416 22.6 dash
20 no-host configure.ocaml 4,663 1,913 1,974 22.6 osh-cpython
28 no-host configure.ocaml 3,753 1,293 1,503 22.6 osh-native
36 no-host configure.ocaml 3,741 1,288 1,494 22.6 osh-native-souffle
5 no-host configure.tcc 46 18 29 19.7 bash
13 no-host configure.tcc 41 21 21 19.6 dash
21 no-host configure.tcc 207 140 69 19.7 osh-cpython
29 no-host configure.tcc 48 25 23 19.6 osh-native
37 no-host configure.tcc 47 23 25 19.6 osh-native-souffle
3 no-host configure.util-linux 13,743 5,841 8,376 30.2 bash
11 no-host configure.util-linux 14,406 5,851 9,078 30.1 dash
19 no-host configure.util-linux 31,855 18,162 14,820 30.3 osh-cpython
27 no-host configure.util-linux 14,017 5,530 8,703 30.3 osh-native
35 no-host configure.util-linux 13,916 5,483 8,652 30.2 osh-native-souffle
6 no-host configure.yash 1,799 871 933 26.4 bash
14 no-host configure.yash 1,745 855 882 26.3 dash
22 no-host configure.yash 2,443 1,310 1,174 26.4 osh-cpython
30 no-host configure.yash 1,785 890 900 26.3 osh-native
38 no-host configure.yash 1,778 908 875 26.4 osh-native-souffle
0 no-host hello-world 1 0 1 2.8 bash
8 no-host hello-world 1 1 0 1.6 dash
16 no-host hello-world 58 43 15 18.3 osh-cpython
24 no-host hello-world 3 0 3 6.4 osh-native
32 no-host hello-world 3 3 0 5.8 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 2,523 0 0 0 16 0 41 1 bash
15 no-host abuild-print-help 1,100 0 0 0 8 0 39 0 dash
23 no-host abuild-print-help 24,210 0 0 0 8 0 45 3 osh-cpython
31 no-host abuild-print-help 3,213 0 0 0 16 0 39 2 osh-native
39 no-host abuild-print-help 3,064 0 0 0 16 0 39 5 osh-native-souffle
1 no-host bin-true 105,319 0 0 0 8 0 1,988 130 bash
9 no-host bin-true 66,429 0 0 0 8 0 1,984 70 dash
17 no-host bin-true 800,268 0 0 0 8 0 1,984 482 osh-cpython
25 no-host bin-true 126,216 0 0 0 16 0 1,985 215 osh-native
33 no-host bin-true 125,187 0 0 0 16 0 1,978 120 osh-native-souffle
2 no-host configure.cpython 1,994,711 0 0 0 32,928 0 14,244 1,212 bash
10 no-host configure.cpython 2,018,733 0 0 0 32,992 0 14,343 1,183 dash
18 no-host configure.cpython 6,104,567 0 0 0 27,512 0 13,110 1,187 osh-cpython
26 no-host configure.cpython 2,006,135 1 0 0 27,520 0 13,072 1,078 osh-native
34 no-host configure.cpython 1,999,318 0 0 0 27,520 0 13,042 1,118 osh-native-souffle
4 no-host configure.ocaml 373,853 0 0 0 5,120 0 1,950 180 bash
12 no-host configure.ocaml 353,913 0 0 0 5,112 0 1,938 191 dash
20 no-host configure.ocaml 616,853 0 0 0 5,112 0 1,848 182 osh-cpython
28 no-host configure.ocaml 376,622 0 0 0 5,120 0 1,933 211 osh-native
36 no-host configure.ocaml 375,772 0 0 0 5,120 0 1,928 219 osh-native-souffle
5 no-host configure.tcc 6,113 0 0 0 104 0 49 0 bash
13 no-host configure.tcc 4,998 0 0 0 96 0 47 6 dash
21 no-host configure.tcc 24,048 0 0 0 96 0 54 9 osh-cpython
29 no-host configure.tcc 6,507 0 0 0 104 0 47 5 osh-native
37 no-host configure.tcc 6,443 0 0 0 104 0 47 2 osh-native-souffle
3 no-host configure.util-linux 1,910,417 0 0 0 42,400 0 18,398 1,197 bash
11 no-host configure.util-linux 2,071,779 0 0 0 42,592 0 17,318 1,323 dash
19 no-host configure.util-linux 5,303,752 5 0 0 39,112 0 17,010 1,321 osh-cpython
27 no-host configure.util-linux 1,811,842 0 0 0 39,120 0 16,982 1,206 osh-native
35 no-host configure.util-linux 1,808,981 0 0 0 39,128 0 16,998 1,188 osh-native-souffle
6 no-host configure.yash 233,869 0 0 0 4,120 0 880 91 bash
14 no-host configure.yash 221,678 0 0 0 3,720 0 870 94 dash
22 no-host configure.yash 369,025 0 0 0 3,728 0 852 130 osh-cpython
30 no-host configure.yash 235,199 0 0 0 3,736 0 851 100 osh-native
38 no-host configure.yash 233,524 0 0 0 3,736 0 850 115 osh-native-souffle
0 no-host hello-world 147 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 3,966 0 0 0 8 0 7 1 osh-cpython
24 no-host hello-world 349 0 0 0 16 0 1 0 osh-native
32 no-host hello-world 339 0 0 0 16 0 1 0 osh-native-souffle

Shell and Host

shell label shell id
bash bash-f14581b8
dash dash-0ebcf347
osh-cpython osh-e22b8c85
osh-native osh-a7159532
osh-native-souffle osh-9bdf849f
host label host id
no-host no-host-e4839999